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词条 List of prolific inventors
释义

  1. Worldwide utility patents

  2. Threshold for inclusion

  3. Significance of inventions

  4. Various published lists

  5. Popular Science (1936)

  6. Time Magazine (2000)

  7. USA Today (2005)

  8. Condé Nast Portfolio (2007)

  9. Business Insider (2011)

  10. Strutpatent.com (2012)

  11. Annual lists (2007–2012)

  12. Differences between lists

  13. See also

  14. References

Thomas Alva Edison was widely known as the America's most prolific inventor, even after his death in 1931.[1][2] He held a total of 1,093 U.S. patents (1,084 utility patents and 9 design patents).[2] In 2003, his patent count was exceeded by Japanese inventor Shunpei Yamazaki.[4] On February 26, 2008, Yamazaki's patent count was exceeded by Australian inventor Kia Silverbrook.[3] In 2017, Silverbrook's patent count was exceeded by Yamazaki.

Worldwide utility patents

Inventors with 200 or more worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.

Inventor# of patentsCountryActiveMain fields of inventionRef
Shunpei Yamazaki5407{{flag|Japan}}1976-2019Thin film transistors, Liquid crystal displays, Solar cells, Flash memory, OLED[4][4][8][9][10][11][12][13][14][15][16][17]
Kia Silverbrook4747{{flag|Australia}}1994-2018Printing, Digital paper, Internet, Electronics, CGI, Chemical, DNA, Lab-on-a-chip, MEMS, Mechanical, VLSI[5][6][4][3][8][9][10][11][12][13][14][15][16]
Lowell L. Wood, Jr.1841{{flag|USA}}1977-2019Various[7][8][16]
Roderick A. Hyde1740{{flag|USA}}2001-2019Various[9][10][16]
Kangguo Cheng1714{{flag|USA}}2004-2019Semiconductor device fabrication, Semiconductor memory, Semiconductor device[11][12]
Jun Koyama1369{{flag|Japan}}1991-2019Thin film transistors, Liquid crystal displays, OLED[13][14]
Gurtej Sandhu1315{{flag|India}}1991-2019Thin film processes and materials, VLSI, Semiconductor device fabrication[15][16][8][9][10][17]
Paul Lapstun1288{{flag|Australia}}2000-2018Printing, Digital paper, Internet, Electronics, CGI, VLSI[17][18][4][10][11][12][13][14][15]
Clarence T. Tegreene1145{{flag|USA}}2000-2019Various[19][20]
Leonard Forbes1105{{flag|Canada}}1991-2019Semiconductor Memories, CCDs, Thin film processes and materials, VLSI[21][22][4][9][10][11][13]
Thomas Edison1084{{flag|USA}}1847(b)-1931(d)Electric power, Lighting, Batteries, Phonograph, Cement, Telegraphy, Mining[2][2][4][3][23][24]
Edward K. Y. Jung1049{{flag|USA}}1996-2019Various[25][26][16]
Shou-Shan Fan1002{{flag|China}}2006-2019Carbon nanotubes and their applications[27][28]
Donald E. Weder1000{{flag|USA}}1976-2017Florist supplies[29][30][4][8][9][10][17]
George Albert Lyon993{{flag|Canada}}1882(b)-1961(d)Automotive, Stainless steel products[4][31]
Jay S. Walker958{{flag|USA}}1998-2019Gaming machines[32][33][10][15]
John F. O'Connor949{{flag|USA}}1864(b)-1938(d)Railway draft gearing[4][34]
Michael J. Sullivan944{{flag|USA}}1977-2019Golf balls[35][36]
Melvin De Groote925{{flag|USA}}1895(b)-1963(d)Chemical de-emulsifiers[37][4]
Rick Allen Hamilton II923{{flag|USA}}1999-2019Various[38][39][16]
Francis H. Richards894{{flag|USA}}1850(b)-19??(d)Mechanical, automation[37][4]
Jordin T. Kare889{{flag|USA}}1992-2019Various[40][41]
Ahmadreza Rofougaran847{{flag|USA}}2002-2019Radio Frequency Integrated Circuits[42][43]
Nathan Myhrvold843{{flag|USA}}1994-2019Various[44][45]
Mark Malamud812{{flag|USA}}1997-2019Various[46][47][16]
Robert W. Lord799{{flag|USA}}2003-2019Various[48][49]
Royce A. Levien796{{flag|USA}}1997-2019Various[50][51][16]
Muriel Y. Ishikawa787{{flag|USA}}2002-2019Various[52][53][54]
William H. Eby776{{flag|USA}}1994-2019Transgenic soybeans[55][56]
Warren Farnworth772{{flag|USA}}1990-2017Semiconductor packaging[57][58][8][9][10]
Salman Akram756{{flag|USA}}1995-2019Semiconductor packaging[59][60][8][9][10]
Carleton Ellis753{{flag|USA}}1876(b)-1941(d)Margarine, Polyester, Anti-knock gasoline, Paint stripper[34][61]
Jeyhan Karaoguz747{{flag|USA}}1996-2019Wireless communications, Computer networks[62][63]
Hideo Ando729{{flag|Japan}}1983-2017Optical recording[64][65][15]
George Spector722{{flag|USA}}1976-1998Gadgets, Toys[66][67][8][9]
Austin L. Gurney714{{flag|USA}}1999-2019Proteins, Antibodies[68][69][11][12]
Elihu Thomson696{{flag|UK}}1853(b)-1937(d)Electric power, Arc lamp, Electric motors, Lightning arrester, Arc welder[37][34]
Tetsujiro Kondo695{{flag|Japan}}1987-2018Signal processing, Image processing[70][71]
Ali Khakifirooz692{{flag|USA}}2011-2019Integrated Circuits, CMOS, Semiconductor device fabrication[72][73]
William I. Wood653{{flag|USA}}1981-2016Proteins, Antibodies[74][75][11][12]
Simon R. Walmsley651{{flag|Australia}}1995-2015Printing, Electronics, VLSI, Cryptography[76][77][14][15]
Bruce B. Doris639{{flag|USA}}1995-2019Integrated Circuits, CMOS, DRAM, Semiconductor device fabrication[78][79]
Audrey D. Goddard624{{flag|USA}}1997-2019Proteins, Antibodies[80][81][11][12]
John M. Santosuosso619{{flag|USA}}2001-2019Various[82][83]
Jerome Lemelson606{{flag|USA}}1923(b)-1997(d)Toys, Industrial robots, Cordless telephones, Fax machines, Videocassette recorders[84][37][17][85]
Edward J. Nowak606{{flag|USA}}1979-2019Semiconductor device fabrication, Semiconductor memory, Semiconductor device[86][87]
Eric C. Leuthardt604{{flag|USA}}2006-2019Medical devices[88][89]
Tadahiro Ohmi597{{flag|Japan}}1981-2018Thin film processes and materials, Semiconductor device fabrication[90][91]
Kie Y Ahn596{{flag|USA}}1976-2018Thin film processes and materials, VLSI, Semiconductor device fabrication[92][93]
Béla Barényi595{{flag|Austria}}1907(b)-1997(d)Passive safety in automobiles[94][95]
Paul J. Godowski579{{flag|USA}}1994-2014Proteins, Antibodies[96][97][11][12]
Artur Fischer570{{flag|Germany}}1976-2002Fasteners, Construction toys[98][99][100]
Devendra K. Sadana561{{flag|India}}1983-2019Solar cells, OLED, Integrated Circuits, CMOS, DRAM, LEDs[101][102]
Clifford A. Pickover560{{flag|USA}}1992-2019Various[103][104]
Louis L. Hsu551{{flag|USA}}1988-2016Various[105][106]
Chih-Chao Yang542{{flag|USA}}2003-2019Integrated Circuits[107][108]
Jeffrey P. Gambino540{{flag|USA}}1992-2019MEMS, CMOS, BiCMOS, DRAM, Image Sensors, RF, Biosensors, 3D Integrated Circuits[109][110]
Edwin H. Land535{{flag|USA}}1909(b)-1991(d)Instant photography, Polarizing film[111][112]
Victoria Y. H. Wood531{{flag|USA}}2009-2019Various[113][114]
Henri Dreyfus524{{flag|Switzerland}}1882(b)-1944(d)Polymers, Synthetic fibers, Dyes[115][116]
Clyde C. Farmer513{{flag|USA}}18??(b)-19??(d)Railway air brakes[117][34][118]
Heinz Focke512{{flag|Germany}}1976-2013Cigarette packaging[119][120][8]
Mark I. Gardner511{{flag|USA}}1994-2010Consumer electronics, Energy, Computers, Semiconductors, Physics[121][122][8][9]
Ravi K. Arimilli508{{flag|India}}1992-2019Computer architecture, Semiconductor memory, Cache coherence, Symmetric multiprocessing[123][124]
Anthony K. Stamper504{{flag|USA}}1998-2019MEMS, CMOS, BiCMOS, Silicon-germanium[125][126]
Louis H. Morin503{{flag|USA}}18??(b)-19??(d)Fasteners, Locks, Bobbins[127][118]
Tobin A. King501{{flag|Australia}}2000-2018Printing, Digital paper, Mechanical[128][129]
Ronald S. Cok498{{flag|USA}}1986-2019OLED displays; image processing[130][131]
Belgacem Haba488{{flag|Algeria}}1991-2019Semiconductor manufacturing[132][133]
Gregory J. Boss486{{flag|USA}}2008-2019Various[134][135]
Robert S. Langer484{{flag|USA}}1983-2019Biotechnology, Drug delivery, Tissue engineering[136][137]
James M. Hart482{{flag|USA}}1988-2019Motor vehicle transmission[138][139]
Jack A. Mandelman481{{flag|USA}}1987-2014Various[140][141]
Kai-Li Jiang469{{flag|China}}2006-2019Carbon nanotubes and their applications[142][143]
Akira Nakazawa458{{flag|Australia}}1980-2018Printing, Mechanical[144][145]
Eberhard Ammermann451{{flag|Germany}}1979-2015Fungicides[146][147][17]
Thomas E. Murray449{{flag|USA}}1860(b)-1929(d)Electrical, HVAC, Wheels, Metal working, Light dimmer[148][149]
Lisa Seacat DeLuca441{{flag|USA}}2009-2019Various[150][151]
Hongyong Zhang440{{flag|Japan}}1993-2016Thin film transistors, Liquid crystal displays[152][153]
Scott H. Wittkopp432{{flag|USA}}2001-2017Motor vehicle transmission[154][155][15]
John L. Melanson432{{flag|USA}}1978-2019Integrated circuits, semiconductors, mixed-signal products, signal processing, audio and voice components, hearing aids, LED lighting, and motor control[156][157]
Ruilong Xie431{{flag|USA}}2013-2019Semiconductor device, CMOS, Semiconductor device fabrication[158][159]
Brian M. O'Connell421{{flag|USA}}2009-2019Various[160][161]
Frederick A. Ware418{{flag|USA}}1981-2019Chip design[162][163]
John Hays Hammond, Jr.417{{flag|USA}}1888(b)-1965(d)Radio control, Radio communications, Torpedoes[164][165]
Hossein Eslambolchi414{{flag|USA}}1993-2018Telecommunications, Network intelligence, information Technology, communications technology[166][167]
Wilhelm Brandes411{{flag|Germany}}1976-2010Fungicides[168][169]
Xuemin (Sherman) Chen410{{flag|USA}}1997-2018Computer networks, Integrated Circuits, Signal Processing[170][171][172][173][174]
Cary L. Bates410{{flag|USA}}1994-2019Programming tools, DBX, Memory debuggers[175][176][177]
Vincent J. Zimmer410{{flag|USA}}1999-2019Computer software and firmware[178][179]
Stanford R. Ovshinsky400{{flag|USA}}1922(b)-2012(d)Batteries, Solar cells, Liquid crystal displays, Hydrogen fuel cells, Computer data storage[180][181][182]
Brent A. Anderson390{{flag|USA}}2001-2019Semiconductor device fabrication, Semiconductor memory, Semiconductor device[183][184]
Josef Theurer388{{flag|Austria}}1976-2016Railroad maintenance machines[185][186][17]
David V. Horak387{{flag|USA}}1992-2018Various[187][188]
Paul W. Dent381{{flag|USA}}1984-2019Wireless communications[189][190]
George P. Liang379{{flag|China}}1983-2018Gas turbine cooling[191][192]
Wael W. Diab378{{flag|USA}}2003-2018Computer networks[193][194]
Hans-Joachim Santel377{{flag|Germany}}1986-2013Herbicides, Pesticides, Organic chemistry[195][196][17]
Gisela Lorenz374{{flag|Germany}}1990-2015Fungicides, Organic chemistry[197][198][17]
Sarbajit K. Rakshit373{{flag|India}}2013-2019Various[199][200]
Garry R. Jackson367{{flag|Australia}}2001-2016Printing, Mechanical[201][202]
George Westinghouse361{{flag|USA}}1846(b)-1914(d)Electric power, Electricity meter, Railway air brake, Steam engines[203][204][205]
Pouya Hashemi358{{flag|USA}}2013-2019Semiconductor, VLSI, CMOS logic and memory, cognitive[206][207]
Jeffrey E. Stahmann357{{flag|USA}}1994-2019Medical devices[208][209]
William Daniel Hillis357{{flag|USA}}1986-2019Various[210][211]
Norman M. Berry355{{flag|Australia}}2006-2018Printing, Mechanical[212][213]
Mark W. Kroll353{{flag|USA}}1987-2019Implantable medical devices[214][215][216]
Robert R. Schmidt350{{flag|Germany}}1971-2005Herbicides, Fungicides, Organic chemistry[217][218]
Carl J. Radens341{{flag|USA}}1994-2019Integrated Circuits, CMOS, DRAM, Semiconductor device fabrication[219][220]
Lawrence A. Clevenger340{{flag|USA}}1996-2019Semiconductor, Cognitive, Memory, Security, Analytics[221][222]
Bengt Lindoff334{{flag|Sweden}}2000-2019Wireless communications[223][224]
Ajith K. Kumar332{{flag|India}}1984-2019Electric Power, Energy Management, Rail Transportation, Mining[225][226]
Keith R. Walker324{{flag|Saudi Arabia}}2003-2019Various[227][228]
Elizabeth A. Sweeney324{{flag|USA}}2010-2019Various[229][230]
Hanson S. Gifford III323{{flag|USA}}1986-2019Medical devices[231][232]
Dean L. Kamen323{{flag|USA}}1979-2019Battery-powered electric vehicles, Medical devices, Stirling engines, Water purification, Wheelchairs[233][234]
Esmael H. Dinan315{{flag|USA}}2006-2019Communication networks[235][236]
Steven L. Teig314{{flag|USA}}1995-2018Integrated Circuits[237][238]
Liang Liu314{{flag|China}}2005-2019Carbon nanotubes and their applications[239][240]
Daniel J. Winarski314{{flag|USA}}1982-2019Various[241][242]
Timothy J. Slegel312{{flag|USA}}1993-2019Computer architecture[243][244]
Frank J. Viola310{{flag|USA}}1981-2019Surgical instruments, Medical devices[245][246]
Victor S. Moore309{{flag|USA}}1982-2019Various[247][248]
Victoria Smith308{{flag|USA}}2006-2017Proteins, Antibodies[249][250]
Kulvir S. Bhogal307{{flag|USA}}2003-2019Various[251][252]
Robert G. LeTourneau299{{flag|USA}}1888(b)-1969(d)Earthworks (engineering), Heavy Equipment, Industrial Machinery[253][254]
Michael (S.) Tsirkin294{{flag|Israel}}2012-2019Virtual Machines, I/O Data Processing, Computer Graphics, Power Management, Computer Memory, Computer Networks, Distributed Data Processing, Fault Recovery, Data Structures[255][256]
William R. Tonti291{{flag|USA}}1994-2016Integrated Circuits, CMOS, DRAM, Semiconductor device fabrication[257][258]
Zine-Eddine Boutaghou290{{flag|Algeria}}1994-2018Hard disk drive[259][260]
Assaf Natanzon288{{flag|Israel}}2007-2019Storage Systems, Data Protection[261][262]
Adam Heller284{{flag|Romania}}1968-2019Solar cells, Glucose meters, Lasers[263][264][265]
Jeffrey W. Sleight283{{flag|USA}}1998-2019Integrated Circuits, CMOS, Semiconductor device fabrication[266][267]
Brent Keeth280{{flag|USA}}1994-2019Integrated Circuits, CMOS, DRAM[268][269]
Madhusudan K. Iyengar277{{flag|India}}2005-2019Chip Cooling[270][271]
Cyprian E. Uzoh272{{flag|Nigeria}}1998-2019Semiconductor processing[272][273]
Michael A. Rothman272{{flag|USA}}2001-2019Computer software and firmware[274][275]
Daniel C. Edelstein270{{flag|USA}}1991-2019Semiconductor manufacturing[276][277]
Hartley Owen267{{flag|USA}}1976-2010Fluid catalytic cracking[278][279]
Bran Ferren259{{flag|USA}}1986-2019Computers, Consumer Electronics, Electro-Optical Systems, Medical, User Interfaces, Automotive, Vehicles & Transportation[280][281]
Yoshihiro Kikuchi257{{flag|Japan}}1994-2018Video processing[282][283]
Christopher J. Dawson255{{flag|USA}}2006-2019Various[284][285]
Harry (Tom) Graef254{{flag|USA}}1976-2019Business machines, automation[286][287]
Takeshi Chujoh253{{flag|Japan}}1995-2019Video processing[288][289]
Rajiv V. Joshi252{{flag|USA}}1986-2019Electronics, analytics[290][291]
Craig E. Hampel250{{flag|USA}}1996-2019Integrated Circuits[292][293]
Nobuyuki Taniguchi245{{flag|Japan}}1979-2015Cameras[294][295]
Dorin Comaniciu245{{flag|USA}}2003-2019Machine Intelligence, Medical Imaging, Image-Guided Surgery, Computer Vision[296][297]
Johnny M. Shieh242{{flag|USA}}1996-2018Various[298][299]
Andrew J. Ouderkirk241{{flag|USA}}1989-2019LEDs, Optic Films[300][301]
Philip S. Yu240{{flag|USA}}1982-2018Various[302][303]
Sandeep R. Patil240{{flag|India}}2008-2019Various[304][305]
Imad Libbus237{{flag|USA}}2007-2019Medical devices[306][307]
Gerald F. McBrearty231{{flag|USA}}1997-2018Various[308][309]
Louis B. Rosenberg231{{flag|USA}}1995-2019Augmented Reality, Virtual Reality, HCI[310][311]
Zvi Or-Bach230{{flag|USA}}1982-2019Various[312][313]
Thomas J. Kennedy III228{{flag|USA}}1992-2018Sporting Goods, Wind Turbines, Biotechnology[314][315]
Mark A. Horowitz226{{flag|USA}}1993-2019Integrated Circuits[316][317]
Michael L. Fripp225{{flag|USA}}2004-2019Oilfield[318][319]
James R. Kraemer224{{flag|USA}}2008-2019Various[320][321]
Dureseti Chidambarrao221{{flag|USA}}1995-2017Integrated Circuits, CMOS, Semiconductor device fabrication[322][323]
Paul Ian Mackey220{{flag|Australia}}2008-2016Printing, Mechanical[324][325]
James W. Seaman219{{flag|USA}}2005-2019Various[326][327]
Jonathan J. Hull215{{flag|USA}}1987-2019Various[328][329]
Seung H. Kang215{{flag|USA}}2002-2019Semiconductor device technologies, MRAM, spintronics, and memory circuit design[330][331]
Stephen G. Perlman212{{flag|USA}}1989-2019Wireless communications, Cloud gaming, Video compression[332][333]
Mukta Ghate Farooq212{{flag|India}}1993-2019Semiconductor materials and structures, packaging technology, and 3-dimensional silicon integration[334][335]
Sebastian T. Ventrone210{{flag|USA}}1989-2019Semiconductor, Logic, Architecture[336][337]
Gregory McAvoy208{{flag|Ireland}}2003-2017Printing, MEMS[338][339]
Hiroshi (You) Yoshioka205{{flag|Japan}}1997-2015Cameras[340][341]
Patrick B. Usoro205{{flag|USA}}1999-2016Motor vehicle transmission, Hybrid Powertrains, Vehicle Thermal Management[342][343]
Rajarshi Gupta203{{flag|India}}2004-2019Wireless networking, Machine Learning, Cybersecurity[344][345]
Sadeg M. Faris202{{flag|Libya}}1979-2018Various[346][347]

This table is usually updated every Tuesday evening in US Eastern time, and is current {{as of|2019|4|2|lc=y|df=US}}.

The columns are defined as follows:

  • Inventor: The name of the inventor.
  • # of patents: This is the number of utility patents that have been issued. Only utility patents (or the international equivalent) are listed, as a utility patent is a patent for an invention. Not all patents are for inventions. Other patent types include: design patents for the ornamental design of an object; plant patents for plant varieties; and reissue patents, where a correction is made to an already granted patent. This list does not include patent applications (patents pending) as there is no guarantee that a patent application actually describes a novel invention until the patent is granted.
  • Country: This is the country of birth or upbringing of the inventor, where known. If unknown, this is the country of residence identified in the inventor's patent filings.
  • Active: The first and last year in which an inventor received a patent issuance, except when activity was prior to digital records, in which case year of birth (b) and death (d) may be substituted. If an inventor's first year is 1976 or a few years after, there may be activity prior to this; earlier dates are not present in the primary source, and would require a secondary source.
  • Main fields of invention: These are the main areas that the inventor is or was active in.

Threshold for inclusion

As the average number of patents per inventor is around 3, some sources define prolific inventors as five times above the average (in terms of patents), leading to a threshold of 15 patents.[348] However, this table currently has an arbitrary cut-off limit for inclusion of 200 patents. This is purely for practical reasons – there are tens of thousands of inventors with more than 15 patents. The threshold of 200 patents means that some famous prolific inventors such as Nikola Tesla are not included in this list, as Tesla had 111 patents.[349][350]

Significance of inventions

This table is a sortable list of the most prolific inventors as measured by utility patents granted. It does not include other types of invention, such as inventions that were never applied for nor granted, for which there is no known source. Nor does the table attempt to measure the significance of an inventor and their inventions. The significance of inventions is often not apparent until many decades after the invention has been made. For recent inventors, it is not yet possible to determine their place in history.

The common symbol for inventiveness, the light bulb, is an example. The first incandescent light bulb was invented by British chemist Sir Humphry Davy in 1802. Many subsequent inventors improved Davy's invention prior to the successful commercialization of electric lighting by Thomas Edison in 1880, 78 years later. Electric lighting continued to be developed. Edison's carbon filament light bulb was made obsolete by the tungsten filament light bulb, invented in 1904 by Sándor Just and Franjo Hanaman. It is this that forms the popular conception of a light bulb, though there are other major forms of lighting. The principle of fluorescent lights was known since 1845, and various inventors, including Edison and Nikola Tesla worked on them without commercial success. Various improvements were made by many other inventors, until General Electric introduced "fluorescent lumiline lamps" commercially in 1938, first available to the public at the 1939 World's Fair. LED lamps also have a long history, with the first light-emitting diode (LED) invented in 1927 by Oleg Losev. LEDs were initially of low brightness, and have been used as indicator lamps and seven-segment displays since 1968. It wasn't until the development of high efficiency blue LEDs by Shuji Nakamura in the 1980s that white LEDs for lighting applications became practical. Although higher cost than incandescent light bulbs, LEDs have higher efficiency and longer life and may finally displace light bulbs in general lighting applications. In each case, more than 50 years passed between the initial invention and commercial success in general lighting applications.

Various published lists

Rankings of prolific inventors have been published at various times. However, until the patent records were digitized, these lists were very tedious to prepare, as many thousands of patent records had to be checked manually. Even after digitization, it is still not a simple process. While the USPTO keeps statistics for annual rankings of inventions assigned to companies, it no longer publishes rankings of individual inventors. The last such list was published by the USPTO in 1998.[351] Also, patents predating 1976 have not yet been digitized in the USPTO records. This means that patents before 1976 will not be included in a USPTO search by inventor name, and the number of patents granted before 1976 must be added to current searches.

Popular Science (1936)

In January 1936, Popular Science published a list of the "most prolific living inventors to be found in America today".[34]

RankInventorU.S. Patents
1John F. O'Connor949
2Elihu Thomson696
3Carleton Ellis648
4Henry A. Wise Wood434
5John Hays Hammond Jr.360
6Clyde C. Farmer344
7Ethan I. Dodds321
8Edward Weston309

Thomas Edison was not included in the list, as he died in 1931, five years earlier.

Time Magazine (2000)

On December 4, 2000, Time Magazine published a list of the "top five inventors".[37]

RankInventorU.S. Patents
1Thomas Edison1,093
2Melvin De Groote925
3Francis H. Richards894
4Elihu Thomson696
5Jerome Lemelson554

This list only included U.S. inventors, so omitted Canadian inventor George Albert Lyon, with 993 U.S. patents at the time of publication, Japanese inventor Shunpei Yamazaki, with 745 U.S. patents, and Béla Barényi, with 595 German patents. Also omitted were John F. O'Connor with 949 U.S. patents, and Carleton Ellis, with 753 U.S. patents at the time of publication.

USA Today (2005)

On December 13, 2005, USA Today published a list of "the top 10 living U.S. patent holders":[352]

RankInventorU.S. Patents
1Shunpei Yamazaki1,432
2Donald Weder1,322
3Kia Silverbrook810
4George Spector723
5Gurtej Sandhu576
6Warren Farnworth547
7Salman Akram527
8Mark Gardner512
9Heinz Focke508
10Joseph Straeter477

This research was performed by ipIQ of Chicago (now "The Patent Board"[353]) and 1790 Analytics[354] of New Jersey. This list only considered living inventors, and thus did not include such prolific inventors as Thomas Edison, Melvin De Groote, and Elihu Thomson. This list included design patents, which are not patents for inventions.

Condé Nast Portfolio (2007)

On October 15, 2007, Condé Nast Portfolio Magazine published a list[355] of "the world's most prolific inventors alive":

RankInventorU.S. Patents
1Shunpei Yamazaki1,811
2Kia Silverbrook1,646
3Donald Weder1,350
4George Spector722
5Gurtej Sandhu674
6Leonard Forbes671
7Warren Farnworth635
8Salman Akram612
9Mark Gardner515
10Joseph Straeter485

This research was performed by The Patent Board,[353] a Chicago patent research and advisory firm.

As with the USA Today list, the Portfolio list only considered living inventors, and thus did not include such prolific inventors as Thomas Edison. This list also included design patents, which are not patents for inventions.

Business Insider (2011)

On May 6, 2011, Business Insider published an article titled: "The Ten Greatest Inventors In The Modern Era"[356] containing the following list:

RankInventorU.S. Patents
1Kia Silverbrook3,847
2Shunpei Yamazaki2,061
3Thomas Edison1,084
4George Albert Lyon993
5Paul Lapstun969
6Donald Weder951
7John F. O'Connor949
8Leonard Forbes948
9Melvin De Groote925
10Francis H. Richards894

This list included living and dead inventors, and only included granted utility patents (patents for inventions).

Strutpatent.com (2012)

Strutpatent.com publishes a list of the "Top 10 Inventors" [357] listing inventors ranked by US patents (of all types) issued since 1990:

RankInventorU.S. Patents
1Kia Silverbrook4,279
2Shunpei Yamazaki1,664
3Donald Weder1,310
4Paul Lapstun1,098
5Leonard Forbes959
6Gurtej Sandhu728
7Warren Farnworth685
8Salman Akram653
9Jay Walker644
10Chang-Hwan Hwang634

This list included only patents granted since 1990, and includes design patents as well as utility patents.

Annual lists (2007–2012)

Strutpatent.com publishes weekly, monthly, and annual lists of the top ten categories, inventors and assignees of US patents since 2007. These lists include all patent types, not just patents for inventions (utility patents).

The top ten inventors of US patents for 2007:[358]
RankInventorU.S. Patents
1Kia Silverbrook502
2Audrey Goddard232
3William I. Wood232
4Austin L. Gurney225
5Chang-Hwan Hwang203
6Paul J. Godowski193
7Shunpei Yamazaki139
8Paul Lapstun129
9Leonard Forbes120
10Victoria Smith112
The top ten inventors of US patents for 2008:[359]
RankInventorU.S. Patents
1Kia Silverbrook576
2Chang-Hwan Hwang198
3Audrey Goddard168
4Austin L. Gurney167
5William I. Wood166
6Paul J. Godowski153
7Shunpei Yamazaki143
8Paul Lapstun137
9Chang-Soo Lee129
10Victoria Smith122
The top ten inventors of US patents for 2009:[360]
RankInventorU.S. Patents
1Kia Silverbrook444
2Shunpei Yamazaki137
3Paul Lapstun113
4Bartley K. Andre92
5Daniele De Iuliis92
6Jonathan Ive92
7Matthew Rohrbach92
8Richard P. Howarth91
9Duncan Robert Kerr91
10Leonard Forbes91
The top ten inventors of US patents for 2010:[361]
RankInventorU.S. Patents
1Kia Silverbrook709
2Paul Lapstun191
3Shunpei Yamazaki162
4Simon Walmsley115
5Bartley K. Andre114
6Matthew Rohrbach109
7Richard P. Howarth108
8Jonathan Ive108
9Duncan Robert Kerr108
10Daniel J. Coster106
The top ten inventors of US patents for 2011:[362]
RankInventorU.S. Patents
1Kia Silverbrook754
2Paul Lapstun268
3Shunpei Yamazaki163
4Hideo Ando162
5You Yoshioka153
6Scott H. Wittkopp126
7James M. Hart125
8Edward Jung112
9Simon Walmsley112
10Jay S. Walker99
The top ten inventors of US patents for 2012:[363]
RankInventorU.S. Patents
1Kia Silverbrook220
2Edward Jung180
3Shunpei Yamazaki172
4Lowell Wood169
5Roderick Hyde140
6Bin Li124
7Royce Levien122
8Mark Malamud119
9Shunpei Yamazaki118
10John Rinaldo117

This table omitted Rick Allen Hamilton II. The USPTO database shows Hamilton was an inventor or co-inventor of 128 US patents granted in 2012,[364] which would place Hamilton at 6th rank for 2012.

Differences between lists

Differences in patent numbers between the various lists are due to several reasons:

  • The lists were created on different dates. As many of the inventors in the lists are still active, the number of patents they hold are increasing.
  • While the U.S. Patent and Trademark Office (USPTO) is the primary source for U.S. patent information, only patents issued since 1976 can be electronically searched by the inventor's name at the USPTO website. For some of the listed inventors, such as Thomas Edison, all of their patents predate 1976, so other sources must be used.
  • Often entities list the worldwide total number of patents that they hold. This is not the same as the number of inventions, as a patent in one country may be for the same invention as a patent in another country. The set of patents covering a single invention in different countries is a Patent family.
  • The Time, USA Today and Portfolio lists show the total number of U.S. patents, including patents for designs (Design patents) as well as patents for inventions (Utility patents).
  • The annual lists from strutpatent.com list only those patents issued in the particular year to the inventor, not all of the inventor's patents.

See also

  • Timeline of historic inventions
  • List of inventors
  • List of top United States patent recipients

References

1. ^Thomas Alva Edison Biography at Rutgers University
2. ^1 List of Edison patents
3. ^1 2 The True Inventor Basson-Booyens website
4. ^US Patents of Shunpei Yamazaki
5. ^US Patents of Kia Silverbrook
6. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Silverbrook+Kia%22+or+%22Kia+Silverbrook%22 Worldwide Patents of Kia Silverbrook]
7. ^US Patents of Lowell L. Wood, Jr.
8. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Lowell+Wood%22+or+%22Wood+Lowell%22 Worldwide Patents of Lowell L. Wood, Jr.]
9. ^US Patents of Roderick A. Hyde
10. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Hyde+Roderick%22+or+%22Roderick+Hyde%22 Worldwide Patents of Roderick A. Hyde]
11. ^US Patents of Kangguo Cheng
12. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Cheng+Kangguo%22+or+%22Kangguo+Cheng%22 Worldwide Patents of Kangguo Cheng]
13. ^US Patents of Jun Koyama
14. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Jun+Koyama%22+or+%22Koyama+Jun%22 Worldwide Patents of Jun Koyama]
15. ^US Patents of Gurtej Sandhu
16. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Sandhu+Gurtej%22+or+%22Gurtej+Sandhu%22 Worldwide Patents of Gurtej Sandhu]
17. ^US Patents of Paul Lapstun
18. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Lapstun+Paul%22+or+%22Paul+Lapstun%22 Worldwide Patents of Paul Lapstun]
19. ^US Patents of Clarence T. Tegreene
20. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Tegreene+Clarence%22+or+%22Clarence+Tegreene%22 Worldwide Patents of Clarence T. Tegreene]
21. ^US Patents of Leonard Forbes
22. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Forbes+Leonard%22+or+%22Leonard+Forbes%22 Worldwide Patents of Leonard Forbes]
23. ^Edison's Foreign Patents
24. ^The Complete Thomas Alva Edison U.S. Patent Collection
25. ^US Patents of Edward K. Y. Jung
26. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Jung+Edward%22+or+%22Edward+Jung%22 Worldwide Patents of Edward K. Y. Jung]
27. ^US Patents of Shou-Shan Fan
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29. ^US Patents of Donald E. Weder
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31. ^[https://www.webcitation.org/5n4KS8Ci2 Archived Boliven Patents by George Albert Lyon(s)]
32. ^US Patents of Jay S. Walker
33. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Walker+Jay%22+or+%22Jay+Walker%22 Worldwide Patents of Jay S. Walker]
34. ^1 2 3 4 [https://books.google.com/books?id=eyYDAAAAMBAJ&pg=PA11&dq=%2B%22Popular+Science%22+%2B%22January+1936%22&cd=2#v=onepage&q=%2B%22Popular%20Science%22%20%2B%22January%201936%22&f=false Meet the Champion Inventors] Popular Science, vol 128 No 1, January 1936
35. ^US Patents of Michael J. Sullivan
36. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Michael+J+Sullivan%22+or+%22Sullivan+Michael+J%22 Worldwide Patents of Michael J. Sullivan]
37. ^1 2 3 4 5 6 Man-Made Marvels Time Magazine, Dec 4, 2000
38. ^US Patents of Rick Allen Hamilton II
39. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Rick+Allen+Hamilton%22+or+%22Hamilton+II+Rick%22+or+%22Hamilton+Rick+II%22 Worldwide Patents of Rick Allen Hamilton II]
40. ^US Patents of Jordin T. Kare
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42. ^US Patents of Ahmadreza Rofougaran
43. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Rofougaran+Ahmadreza%22+or+%22Ahmadreza+Rofougaran%22+or+%22Rofougaran+Reza%22 Worldwide Patents of Ahmadreza Rofougaran]
44. ^US Patents of Nathan Myhrvold
45. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Myhrvold+Nathan%22+or+%22Nathan+Myhrvold%22 Worldwide Patents of Nathan Myhrvold]
46. ^US Patents of Mark Malamud
47. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Malamud+Mark%22+or+%22Mark+Malamud%22 Worldwide Patents of Mark Malamud]
48. ^US Patents of Robert W. Lord
49. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Lord+Robert+W%22+or+%22Robert+W+Lord%22 Worldwide Patents of Robert W. Lord]
50. ^US Patents of Royce A. Levien
51. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Levien+Royce%22+or+%22Royce+Levien%22 Worldwide Patents of Royce A. Levien]
52. ^US Patents of Muriel Y. Ishikawa
53. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Ishikawa+Muriel%22+or+%22Muriel+Ishikawa%22 Worldwide Patents of Muriel Y. Ishikawa]
54. ^Bio of Muriel Y. Ishikawa
55. ^US Patents of William H. Eby
56. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22William+Eby%22+or+%22Eby+William%22 Worldwide Patents of William H. Eby]
57. ^US Patents of Warren Farnworth
58. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Farnworth+Warren%22+or+%22Warren+Farnworth%22 Worldwide Patents of Warren Farnworth]
59. ^US Patents of Salman Akram
60. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Salman+Akram%22+or+%22Akram+Salman%22 Worldwide Patents of Salman Akram]
61. ^B. Zorina Khan, The Democratization of Invention: Patents and Copyrights in American Economic Development, 1790-1920 (Cambridge University Press, 2005) pp209-210
62. ^US Patents of Jeyhan Karaoguz
63. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Jeyhan+Karaoguz%22+or+%22Karaoguz+Jeyhan%22 Worldwide Patents of Jeyhan Karaoguz]
64. ^US Patents of Hideo Ando
65. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Hideo+Ando%22+or+%22Ando+Hideo%22 Worldwide Patents of Hideo Ando]
66. ^US Patents of George Spector
67. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Spector+George%22+or+%22George+Spector%22 Worldwide Patents of George Spector]
68. ^US Patents of Austin L. Gurney
69. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Austin+Gurney%22+or+%22Gurney+Austin%22 Worldwide Patents of Austin L. Gurney]
70. ^US Patents of Tetsujiro Kondo
71. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Tetsujiro+Kondo%22+or++%22Kondo+Tetsujiro%22 Worldwide Patents of Tetsujiro Kondo]
72. ^US Patents of Ali Khakifirooz
73. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Khakifirooz+Ali%22+or+%22Ali+Khakifirooz%22 Worldwide Patents of Ali Khakifirooz]
74. ^US Patents of William I. Wood
75. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22William+I+Wood%22+or+%22Wood+William+I%22 Worldwide Patents of William I. Wood]
76. ^US Patents of Simon R. Walmsley
77. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Simon+Walmsley%22+or+%22Walmsley+Simon%22 Worldwide Patents of Simon R. Walmsley]
78. ^US Patents of Bruce B. Doris
79. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Bruce+Doris%22+or+%22Doris+Bruce%22 Worldwide Patents of Bruce B. Doris]
80. ^US Patents of Audrey D. Goddard
81. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Audrey+Goddard%22+or+%22Goddard+Audrey%22 Worldwide Patents of Audrey D. Goddard]
82. ^US Patents of John M. Santosuosso
83. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22John+Santosuosso%22+or+%22Santosuosso+John%22 Worldwide Patents of John M. Santosuosso]
84. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Lemelson+Jerome%22+or+%22Jerome+Lemelson%22 Worldwide Patents of Jerome Lemelson]
85. ^The Lemelson Center for the Study of Invention & Innovation web site, Jerome Lemelson's Patents.
86. ^US Patents of Edward J. Nowak
87. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Nowak+Edward%22+or+%22Edward+Nowak%22 Worldwide Patents of Edward J. Nowak]
88. ^US Patents of Eric C. Leuthardt
89. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Leuthardt+Eric%22+or+%22Eric+Leuthardt%22 Worldwide Patents of Eric C. Leuthardt]
90. ^US Patents of Tadahiro Ohmi
91. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Tadahiro+Ohmi%22+or+%22Ohmi+Tadahiro%22 Worldwide Patents of Tadahiro Ohmi]
92. ^US Patents of Kie Y Ahn
93. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Kie+Y+Ahn%22+or+%22Ahn+Kie+Y%22 Worldwide Patents of Kie Y Ahn]
94. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Barenyi+Bela%22+or+%22Bela+Barenyi%22 Worldwide Patents of Béla Barényi]
95. ^[https://worldwide.espacenet.com/data/searchResults?DB=EPODOC&PN=DE&IN=Barenyi+Bela German Patents of Béla Barényi]
96. ^US Patents of Paul J. Godowski
97. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Paul+Godowski%22+or+%22Godowski+Paul%22 Worldwide Patents of Paul J. Godowski]
98. ^US Patents of Artur Fischer
99. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Artur+Fischer%22+or+%22Fischer+Artur%22 Worldwide Patents of Artur Fischer]
100. ^Reference to German patents of Artur Fischer
101. ^US Patents of Devendra K. Sadana
102. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Devendra+Sadana%22+or+%22Sadana+Devendra%22 Worldwide Patents of Devendra K. Sadana]
103. ^US Patents of Clifford A. Pickover
104. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Pickover+Clifford%22+or+%22Clifford+Pickover%22 Worldwide Patents of Clifford A. Pickover]
105. ^US Patents of Louis L. Hsu
106. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Louis+Hsu%22+or+%22Hsu+Louis%22+or+%22Louis+Lu+Chen%22 Worldwide Patents of Louis L. Hsu]
107. ^US Patents of Chih-Chao Yang
108. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Yang+Chih+Chao%22+or+%22Chih+Chao+Yang%22 Worldwide Patents of Chih-Chao Yang]
109. ^US Patents of Jeffrey P. Gambino
110. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Jeffrey+Gambino%22+or+%22Gambino+Jeffrey%22 Worldwide Patents of Jeffrey P. Gambino]
111. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Edwin+Land%22+or+%22Land+Edwin%22 Worldwide Patents of Edwin H. Land]
112. ^Victor K. McElheny, Insisting on the impossible: The Life of Edwin Land (Perseus Books, 1998)
113. ^US Patents of Victoria Y. H. Wood
114. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Victoria+Y+Wood%22+or+%22Wood+Victoria+Y%22 Worldwide Patents of Victoria Y. H. Wood]
115. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Henry+Dreyfus%22+or+%22Dreyfus+Henry%22 Worldwide Patents of Henri Dreyfus]
116. ^Camille and Henry Dreyfus Foundation
117. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Clyde+C+Farmer%22+or+%22Farmer+Clyde+C%22 Worldwide Patents of Clyde C. Farmer]
118. ^1 [https://www.webcitation.org/5myJ1B45m Archived Boliven.com website]
119. ^US Patents of Heinz Focke
120. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Heinz+Focke%22+or+%22Focke+Heinz%22 Worldwide Patents of Heinz Focke]
121. ^US Patents of Mark I. Gardner
122. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Mark+I+Gardner%22+or+%22Gardner+Mark+I%22 Worldwide Patents of Mark I. Gardner]
123. ^US Patents of Ravi K. Arimilli
124. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Ravi+Arimilli%22+or+%22Arimilli+Ravi%22 Worldwide Patents of Ravi K. Arimilli]
125. ^US Patents of Anthony K. Stamper
126. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Anthony+Stamper%22+or+%22Stamper+Anthony%22 Worldwide Patents of Anthony K. Stamper]
127. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Louis+H+Morin%22+or+%22Morin+Louis+H%22 Worldwide Patents of Louis H. Morin]
128. ^US Patents of Tobin A. King
129. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Tobin+King%22+or+%22King+Tobin%22 Worldwide Patents of Tobin A. King]
130. ^US Patents of Ronald S. Cok
131. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Cok+Ronald+S%22+or+%22Ronald+S+Cok%22 Worldwide Patents of Ronald S. Cok]
132. ^US Patents of Belgacem Haba
133. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Haba+Belgacem%22+or+%22belgacem+haba%22+or+%22berugasemu+haba%22+or+%22haba+berugasemu%22 Worldwide Patents of Belgacem Haba]
134. ^US Patents of Gregory J. Boss
135. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Boss+Greg%22+or+%22Boss+Gregory%22 Worldwide Patents of Gregory J. Boss]
136. ^US Patents of Robert S. Langer
137. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Langer+Robert%22+or+%22Robert+Langer%22 Worldwide Patents of Robert S. Langer]
138. ^US Patents of James M. Hart
139. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Hart+James+M%22+or+%22James+M+Hart%22 Worldwide Patents of James M. Hart]
140. ^US Patents of Jack A. Mandelman
141. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Jack+Mandelman%22+or+%22Mandelman+Jack%22 Worldwide Patents of Jack A. Mandelman]
142. ^US Patents of Kai-Li Jiang
143. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22KaiLi+Jiang%22+or+%22Jiang+KaiLi%22 Worldwide Patents of Kai-Li Jiang]
144. ^US Patents of Akira Nakazawa
145. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Nakazawa+Akira%22+or+%22Akira+Nakazawa%22 Worldwide Patents of Akira Nakazawa]
146. ^US Patents of Eberhard Ammermann
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148. ^Full patent listing for Thomas E. Murray
149. ^Thomas E. Murray web site
150. ^US Patents of Lisa Seacat DeLuca
151. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22DeLuca+Lisa%22+or+%22Lisa+DeLuca%22+or+%22Seacat+DeLuca%22 Worldwide Patents of Lisa Seacat DeLuca]
152. ^US Patents of Hongyong Zhang
153. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Hongyong+Zhang%22+or+%22Zhang+Hongyong%22 Worldwide Patents of Hongyong Zhang]
154. ^US Patents of Scott H. Wittkopp
155. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Scott+Wittkopp%22+or+%22Wittkopp+Scott%22 Worldwide Patents of Scott H. Wittkopp]
156. ^US Patents of John L. Melanson
157. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Melanson+John%22+or+%22John+Melanson%22 Worldwide Patents of John L. Melanson]
158. ^US Patents of Ruilong Xie
159. ^[https://worldwide.espacenet.com/searchResults?submitted=true&locale=en_EP&DB=EPODOC&ST=advanced&TI=&AB=&PN=&AP=&PR=&PD=&PA=GLOBALFOUNDRIES+OR+IBM&IN=Ruilong+Xie&CPC=&IC=&Submit=Search Worldwide Patents of Ruilong Xie]
160. ^US Patents of Brian M. O'Connell
161. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22O+Connell+Brian%22+or+%22Brian+O+Connell%22 Worldwide Patents of Brian M. O'Connell]
162. ^US Patents of Frederick A. Ware
163. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Ware+Frederick%22+or+%22Frederick+Ware%22 Worldwide Patents of Frederick A. Ware]
164. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22John+Hays+Hammond%22+or+%22Hammond+John+Hays%22 Worldwide Patents of John Hays Hammond, Jr.]
165. ^The Infography of John Hays Hammond, Jr.
166. ^US Patents of Hossein Eslambolchi
167. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Hossein+Eslambolchi%22+or+%22Eslambolchi+Hossein%22 Worldwide Patents of Hossein Eslambolchi]
168. ^US Patents of Wilhelm Brandes
169. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Wilhelm+Brandes%22+or+%22Brandes+Wilhelm%22 Worldwide Patents of Wilhelm Brandes]
170. ^US Patents of Xuemin (Sherman) Chen
171. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Xuemin%20Chen%22%20or%20%22Chen%20Xuemin%22 Worldwide Patents of Xuemin (Sherman) Chen]
172. ^[https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=0&p=1&f=S&l=50&Query=%28%28AN%2FGeneral-Instrument%24+AND+IN%2FChen-Xuemin%29+OR+%28APD%2F20011119+AND+IN%2FChen-Xuemin%29%29&d=PTXT US Patents of Xuemin Chen a]
173. ^[https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=1&p=1&f=G&l=50&d=PTXT&S1=(Rockwell.ASNM.+AND+Chen-Xuemin.INNM.)&OS=+(AN/Rockwell+AND+IN/Chen-Xuemin)&RS=(AN/Rockwell+AND+IN/Chen-Xuemin) US Patents of Xuemin Chen b]
174. ^[https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=1&p=1&f=G&l=50&d=PTXT&S1=((Avago$.ASNM.+AND+Chen.INNM.)+AND+(Xuemin.INNM.+OR+Sherman.INNM.))&OS=+((AN/Avago$+AND+IN/Chen)+AND+(IN/Xuemin+OR+IN/Sherman))&RS=((AN/Avago$+AND+IN/Chen)+AND+(IN/Xuemin+OR+IN/Sherman)) US Patents of Xuemin Chen c]
175. ^US Patents of Cary L. Bates
176. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Cary+Bates%22+or+%22Bates+Cary%22 Worldwide Patents of Cary L. Bates]
177. ^Bio of Cary L. Bates
178. ^US Patents of Vincent J. Zimmer
179. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Vincent+Zimmer%22+or+%22Zimmer+Vincent%22 Worldwide Patents of Vincent J. Zimmer]
180. ^US Patents of Stanford R. Ovshinsky
181. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Ovshinsky+Stanford%22+or+%22Stanford+Ovshinsky%22 Worldwide Patents of Stanford R. Ovshinsky]
182. ^US Patents of Stanford Ovshinsky
183. ^US Patents of Brent A. Anderson
184. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Brent+A+Anderson%22+or+%22Anderson+Brent+A%22 Worldwide Patents of Brent A. Anderson]
185. ^US Patents of Josef Theurer
186. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Josef+Theurer%22+or+%22Theurer+Josef%22 Worldwide Patents of Josef Theurer]
187. ^US Patents of David V. Horak
188. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22David+Horak%22+or+%22Horak+David%22 Worldwide Patents of David V. Horak]
189. ^US Patents of Paul W. Dent
190. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Dent+Paul%22+or+%22Paul+Dent%22 Worldwide Patents of Paul W. Dent]
191. ^US Patents of George P. Liang
192. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22George+Liang%22+or+%22Liang+George%22 Worldwide Patents of George P. Liang]
193. ^US Patents of Wael W. Diab
194. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Diab+Wael%22+or+%22Wael+Diab%22 Worldwide Patents of Wael W. Diab]
195. ^US Patents of Hans-Joachim Santel
196. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Hans+Joachim+Santel%22+or+%22Santel+Hans+Joachim%22 Worldwide Patents of Hans-Joachim Santel]
197. ^US Patents of Gisela Lorenz
198. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Lorenz+Gisela%22+or+%22Gisela+Lorenz%22 Worldwide Patents of Gisela Lorenz]
199. ^US Patents of Sarbajit K. Rakshit
200. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Rakshit+Sarbajit%22 Worldwide Patents of Sarbajit K. Rakshit]
201. ^US Patents of Garry R. Jackson
202. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Jackson+Garry%22+or+%22Garry+Jackson%22 Worldwide Patents of Garry R. Jackson]
203. ^George Westinghouse article at ideafinder.com
204. ^Hubert, P. G. (1894). [https://books.google.com/books?id=R3lBmY6v4PMC Men of achievement. Inventors]. New York: Charles Scribner's Sons. Page 296+
205. ^George Westinghouse article in Encyclopædia Britannica
206. ^US Patents of Pouya Hashemi
207. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Hashemi+Pouya%22 Worldwide Patents of Pouya Hashemi]
208. ^US Patents of Jeffrey E. Stahmann
209. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Stahmann+Jeff%22+or+%22Jeffrey+Stahmann%22+or+%22Stahmann+Jeffrey%22 Worldwide Patents of Jeffrey E. Stahmann]
210. ^US Patents of William Daniel Hillis
211. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Hillis+William%22+or+%22Hillis+W+D%22+or+%22Hillis+Daniel%22+or+%22Daniel+Hillis%22 Worldwide Patents of William Daniel Hillis]
212. ^US Patents of Norman M. Berry
213. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Berry+Norman%22+or+%22Norman+Berry%22 Worldwide Patents of Norman M. Berry]
214. ^US Patents of Mark W. Kroll
215. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Kroll+Mark+W%22+or+%22Mark+W+Kroll%22 Worldwide Patents of Mark W. Kroll]
216. ^Bio of Mark Kroll
217. ^US Patents of Robert R. Schmidt
218. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Schmidt+Robert+R%22+or+%22Robert+R+Schmidt%22 Worldwide Patents of Robert R. Schmidt]
219. ^US Patents of Carl J. Radens
220. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Radens+Carl%22+or+%22Carl+Radens%22 Worldwide Patents of Carl J. Radens]
221. ^US Patents of Lawrence A. Clevenger
222. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Clevenger+Lawrence%22+or+%22Clevenger+Larry%22 Worldwide Patents of Lawrence A. Clevenger]
223. ^US Patents of Bengt Lindoff
224. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Lindoff+Bengt%22+or+%22Bengt+Lindoff%22 Worldwide Patents of Bengt Lindoff]
225. ^US Patents of Ajith K. Kumar
226. ^[https://worldwide.espacenet.com/searchResults?submitted=true&locale=en_EP&DB=EPODOC&ST=advanced&TI=&AB=&PN=&AP=&PR=&PD=&PA=general+electric&IN=ajith+kumar&CPC=&IC=&Submit=Search Worldwide Patents of Ajith K. Kumar]
227. ^US Patents of Keith R. Walker
228. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Walker+Keith+R%22+or+%22Keith+R+Walker%22 Worldwide Patents of Keith R. Walker]
229. ^US Patents of Elizabeth A. Sweeney
230. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Elizabeth+Sweeney%22+or+%22Sweeney+Elizabeth%22 Worldwide Patents of Elizabeth A. Sweeney]
231. ^US Patents of Hanson S. Gifford III
232. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Gifford+Hanson%22+or+%22Hanson+Gifford%22 Worldwide Patents of Hanson S. Gifford III]
233. ^US Patents of Dean L. Kamen
234. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Kamen+Dean%22+or+%22Dean+Kamen%22 Worldwide Patents of Dean L. Kamen]
235. ^US Patents of Esmael H. Dinan
236. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Dinan+Esmael%22+or+%22Dinan+Esmail%22 Worldwide Patents of Esmael H. Dinan]
237. ^US Patents of Steven L. Teig
238. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Teig+Steven%22+or+%22Steven+Teig%22 Worldwide Patents of Steven L. Teig]
239. ^US Patents of Liang Liu
240. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Liu+Liang%22+or+%22Liang+Liu%22&PA=Hon+Hai Worldwide Patents of Liang Liu]
241. ^US Patents of Daniel J. Winarski
242. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Winarski+Daniel%22+or+%22Daniel+Winarski%22 Worldwide Patents of Daniel J. Winarski]
243. ^US Patents of Timothy J. Slegel
244. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Slegel+Tim%22+or+%22Tim+Slegel%22 Worldwide Patents of Timothy J. Slegel]
245. ^US Patents of Frank J. Viola
246. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Viola+Frank%22+or+%22Frank+Viola%22 Worldwide Patents of Frank J. Viola]
247. ^US Patents of Victor S. Moore
248. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Victor+S+Moore%22+or+%22Moore+Victor+S%22 Worldwide Patents of Victor S. Moore]
249. ^US Patents of Victoria Smith
250. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Smith+Victoria%22+or+%22Victoria+Smith%22 Worldwide Patents of Victoria Smith]
251. ^US Patents of Kulvir S. Bhogal
252. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Bhogal+Kulvir%22+or+%22Kulvir+Bhogal%22 Worldwide Patents of Kulvir S. Bhogal]
253. ^Robert G. LeTourneau: Dean of Earthmoving
254. ^Texas Co-op Power: He Was a Mover and a Shaker
255. ^US Patents of Michael (S.) Tsirkin
256. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Tsirkin+Michael%22+or+%22Michael+Tsirkin%22 Worldwide Patents of Michael (S.) Tsirkin]
257. ^US Patents of William R. Tonti
258. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Tonti+William%22+or+%22William+Tonti%22 Worldwide Patents of William R. Tonti]
259. ^US Patents of Zine-Eddine Boutaghou
260. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Boutaghou+Zine+Eddine%22+or+%22Zine+Eddine+Boutaghou%22 Worldwide Patents of Zine-Eddine Boutaghou]
261. ^US Patents of Assaf Natanzon
262. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Natanzon+Assaf%22 Worldwide Patents of Assaf Natanzon]
263. ^US Patents of Adam Heller
264. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Heller+Adam%22+or+%22Adam+Heller%22 Worldwide Patents of Adam Heller]
265. ^The 12 US Patents of Adam Heller prior to 1976
266. ^US Patents of Jeffrey W. Sleight
267. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Jeffrey+Sleight%22+or+%22Sleight+Jeffrey%22 Worldwide Patents of Jeffrey W. Sleight]
268. ^US Patents of Brent Keeth
269. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Keeth+Brent%22+or+%22Brent+Keeth%22 Worldwide Patents of Brent Keeth]
270. ^US Patents of Madhusudan K. Iyengar
271. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Madhusudan+Iyengar%22+or+%22Iyengar+Madhusudan%22 Worldwide Patents of Madhusudan K. Iyengar]
272. ^US Patents of Cyprian E. Uzoh
273. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Uzoh+Cyprian%22+or+%22Cyprian+Uzoh%22 Worldwide Patents of Cyprian E. Uzoh]
274. ^US Patents of Michael A. Rothman
275. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Michael+Rothman%22+or+%22Rothman+Michael%22 Worldwide Patents of Michael A. Rothman]
276. ^US Patents of Daniel C. Edelstein
277. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Edelstein+Daniel%22+or+%22Daniel+Edelstein%22 Worldwide Patents of Daniel C. Edelstein]
278. ^US Patents of Hartley Owen
279. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Owen+Hartley%22+or+%22Hartley+Owen%22 Worldwide Patents of Hartley Owen]
280. ^US Patents of Bran Ferren
281. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Ferren+Bran%22+or+%22Bran+Ferren%22 Worldwide Patents of Bran Ferren]
282. ^US Patents of Yoshihiro Kikuchi
283. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Yoshihiro+Kikuchi%22+or+%22Kikuchi+Yoshihiro%22 Worldwide Patents of Yoshihiro Kikuchi]
284. ^US Patents of Christopher J. Dawson
285. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Christopher+Dawson%22+or+%22Dawson+Christopher%22 Worldwide Patents of Christopher J. Dawson]
286. ^US Patents of Harry (Tom) Graef
287. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Graef+Harry%22+or+%22Graef+Thomas%22 Worldwide Patents of Harry (Tom) Graef]
288. ^US Patents of Takeshi Chujoh
289. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Chujoh+Takeshi%22+or+%22Takeshi+Chujoh%22 Worldwide Patents of Takeshi Chujoh]
290. ^US Patents of Rajiv V. Joshi
291. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Rajiv+Joshi%22+or+%22Joshi+Rajiv%22 Worldwide Patents of Rajiv V. Joshi]
292. ^US Patents of Craig E. Hampel
293. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Craig+Hampel%22+or+%22Hampel+Craig%22 Worldwide Patents of Craig E. Hampel]
294. ^US Patents of Nobuyuki Taniguchi
295. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Taniguchi+Nobuyuki%22+or+%22Nobuyuki+Taniguchi%22&PA=Minolta Worldwide Patents of Nobuyuki Taniguchi]
296. ^US Patents of Dorin Comaniciu
297. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Comaniciu+Dorin%22+or+%22Dorin+Comaniciu%22+or+%22Cominciu+Dorin%22 Worldwide Patents of Dorin Comaniciu]
298. ^US Patents of Johnny M. Shieh
299. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Shieh+Johnny%22+or+%22Johnny+Shieh%22 Worldwide Patents of Johnny M. Shieh]
300. ^US Patents of Andrew J. Ouderkirk
301. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Ouderkirk+Andrew%22+or+%22Andrew+Ouderkirk%22 Worldwide Patents of Andrew J. Ouderkirk]
302. ^US Patents of Philip S. Yu
303. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Yu+Philip+S%22+or+%22Philip+S+Yu%22 Worldwide Patents of Philip S. Yu]
304. ^US Patents of Sandeep R. Patil
305. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Sandeep+Patil%22+or+%22Patil+Sandeep%22 Worldwide Patents of Sandeep R. Patil]
306. ^US Patents of Imad Libbus
307. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Imad+Libbus%22+or+%22Libbus+Imad%22 Worldwide Patents of Imad Libbus]
308. ^US Patents of Gerald F. McBrearty
309. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22McBrearty+Gerald%22+or+%22Gerald+McBrearty%22 Worldwide Patents of Gerald F. McBrearty]
310. ^US Patents of Louis B. Rosenberg
311. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Rosenberg+Louis+B%22 Worldwide Patents of Louis B. Rosenberg]
312. ^US Patents of Zvi Or-Bach
313. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Or-Bach+Zvi%22+or+%22Orbach+Zvi%22 Worldwide Patents of Zvi Or-Bach]
314. ^US Patents of Thomas J. Kennedy III
315. ^[https://worldwide.espacenet.com/searchResults?submitted=true&locale=en_EP&DB=EPODOC&ST=advanced&TI=&AB=%22golf%22+OR+%22bioreactor%22+OR+%22wind+turbine%22+OR+%22acoustic%22&PN=&AP=&PR=&PD=&PA=&IN=Thomas+J+Kennedy&CPC=&IC=&Submit=Search Worldwide Patents of Thomas J. Kennedy III]
316. ^US Patents of Mark A. Horowitz
317. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Mark+Horowitz%22+or+%22Horowitz+Mark%22 Worldwide Patents of Mark A. Horowitz]
318. ^US Patents of Michael L. Fripp
319. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Michael+Fripp%22+or+%22Fripp+Michael%22 Worldwide Patents of Michael L. Fripp]
320. ^US Patents of James R. Kraemer
321. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22James+Kraemer%22+or+%22Kraemer+James%22 Worldwide Patents of James R. Kraemer]
322. ^US Patents of Dureseti Chidambarrao
323. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Dureseti+Chidambarrao%22+or+%22Chidambarrao+Dureseti%22 Worldwide Patents of Dureseti Chidambarrao]
324. ^US Patents of Paul Ian Mackey
325. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Mackey+Paul+Ian%22 Worldwide Patents of Paul Ian Mackey]
326. ^US Patents of James W. Seaman
327. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22James+Seaman%22+or+%22Seaman+James%22 Worldwide Patents of James W. Seaman]
328. ^US Patents of Jonathan J. Hull
329. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Jonathan+Hull%22+or+%22Hull+Jonathan%22 Worldwide Patents of Jonathan J. Hull]
330. ^US Patents of Seung H. Kang
331. ^[https://worldwide.espacenet.com/searchResults?ST=singleline&locale=en_EP&submitted=true&DB=&query=kang+seung+h.+%28qualcomm+or+%22agere+systems%22%29&Submit=Search Worldwide Patents of Seung H. Kang]
332. ^US Patents of Stephen G. Perlman
333. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Perlman+Stephen%22+or+%22Stephen+Perlman%22+or+%22Perlman+Steve%22 Worldwide Patents of Stephen G. Perlman]
334. ^US Patents of Mukta Ghate Farooq
335. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Farooq+Mukta%22+or+%22Mukta+Farooq%22 Worldwide Patents of Mukta Ghate Farooq]
336. ^US Patents of Sebastian T. Ventrone
337. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Ventrone+Sebastian%22 Worldwide Patents of Sebastian T. Ventrone]
338. ^US Patents of Gregory McAvoy
339. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22McAvoy+Gregory%22 Worldwide Patents of Gregory McAvoy]
340. ^US Patents of Hiroshi (You) Yoshioka
341. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Yoshioka+You%22+or+%22You+Yoshioka%22+or+%22Yoshioka+Hiroshi%22&PA=Toshiba Worldwide Patents of Hiroshi (You) Yoshioka]
342. ^US Patents of Patrick B. Usoro
343. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Usoro+Patrick%22+or+%22Patrick+Usoro%22 Worldwide Patents of Patrick B. Usoro]
344. ^US Patents of Rajarshi Gupta
345. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Rajarshi+Gupta%22+or+%22Gupta+Rajarshi%22 Worldwide Patents of Rajarshi Gupta]
346. ^US Patents of Sadeg M. Faris
347. ^[https://worldwide.espacenet.com/searchResults?DB=EPODOC&IN=%22Faris+Sadeg%22+or+%22Sadeg+Faris%22 Worldwide Patents of Sadeg M. Faris]
348. ^Prolific Inventors: Who are They and Where do They Locate? International Centre for Economic Research Working Paper No. 14/2010
349. ^List of Nikola Tesla patents
350. ^Jim Bieberich's Complete Nikola Tesla U.S. Patent Collection
351. ^1 2 3 4 5 6 7 8 USPTO publication: Prolific Inventors Receiving Utility Patents 1988-1997
352. ^1 2 3 4 5 6 7 8 9 [https://www.usatoday.com/money/industries/technology/maney/2005-12-13-patent_x.htm You really can find identities of top patent holders] USA Today, Dec 13, 2005
353. ^1 The Patent Board website
354. ^1790 Analytics website
355. ^1 2 3 4 5 6 7 8 9 Masters of invention Portfolio, October 15, 2007
356. ^1 2 3 4 5 6 7 8 9 10 11 The Ten Greatest Inventors In The Modern Era Business Insider, 6 May 2011
357. ^1 2 3 4 5 6 7 8 9 Strutpatent list of the top 10 inventors since 1990
358. ^1 2 3 4 5 6 7 8 List of the top ten US patent grantees for 2007 StrutPatent.com website
359. ^1 2 3 4 5 6 7 List of the top ten US patent grantees for 2008 StrutPatent.com website
360. ^1 2 3 4 List of the top ten US patent grantees for 2009 StrutPatent.com website
361. ^1 2 3 4 List of the top ten US patent grantees for 2010 StrutPatent.com website
362. ^1 2 3 4 5 6 7 List of the top ten US patent grantees for 2011 StrutPatent.com website
363. ^1 2 3 4 5 6 7 8 List of the top ten US patent grantees for 2012 StrutPatent.com website
364. ^USPTO Utility Patent Search for Rick Allen Hamilton II for 2012
{{Inventions}}

{{DEFAULTSORT:Prolific Inventors}}

3 : Inventors|Science-related lists|Lists of inventors
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