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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rankings count each patent once by its primary Cooperative Patent Classification. All-time pages aggregate the full database; year pages use patent grant year.

Recent years: 2016201720182019202020212022202320242025

Patents per Year

Patents granted per year, 1996 to 2025Bar chart with a peak of 2,441 patents in 2025.peak 2,4411996: 816 patents19961997: 721 patents1998: 1,011 patents1999: 1,118 patents19992000: 1,270 patents2001: 1,399 patents2002: 1,389 patents20022003: 1,313 patents2004: 1,180 patents2005: 1,188 patents20052006: 1,254 patents2007: 1,219 patents2008: 1,134 patents20082009: 1,199 patents2010: 1,586 patents2011: 1,468 patents20112012: 1,589 patents2013: 1,866 patents2014: 2,062 patents20142015: 2,126 patents2016: 2,101 patents2017: 2,248 patents20172018: 2,217 patents2019: 2,393 patents2020: 2,323 patents20202021: 2,251 patents2022: 2,381 patents2023: 2,272 patents20232024: 2,422 patents2025: 2,441 patents2025

Top Inventors

Rank Inventor Patents Primary Company
1 Erick Michael Lavoie 16 Ford
2 Mark S. Diekevers 13 Caterpillar
3 Masahiro Nakakura 11 Shimano
#4 Dean Kamen 10 Deka Products Limited Parternship
#5 James J. Dattolo 10 Deka Products Limited Parternship
#6 J. Douglas Field 10 Deka Products Limited Parternship
#7 John B. Morrell 10 Apple
#8 Matthew M. McCambridge 10 Deka Products Limited Parternship
#9 Michael D. Piedmonte 10 Deka Products Limited Parternship
#10 Richard Kurt Heinzmann 10 Deka Products Limited Parternship
#11 Richard J. Rosasco 10 Deka Products Limited Parternship
#12 Robert R. Ambrogi 10 Deka Products Limited Parternship
#13 Robert J. Duggan 10 Deka Products Limited Parternship
#14 Etsuyoshi Watarai 9 Shimano
#15 Gregory J. Kaufmann 9 Caterpillar
#16 Osamu Kariyama 9 Shimano
#17 Shigeru Hoshino 9 Toyota
#18 Timothy A. Thorson 9 Caterpillar
#19 Yoshimitsu Miki 9 Shimano
#20 Atsuhiro Emura 8 Shimano
#21 Robert N. Saje 8 General Motors
#22 Yuya Takeda 8 Nissan Motor Co.
#23 Atsumune Nagatani 7 Jtekt
#24 Daisuke Nago 7 Shimano
#25 Jonathan R. Young 7 Toyota
#26 Kazuhisa Takano 7 Yamaha Motor
#27 Robert L. Meyer 7 Caterpillar
#28 Toshio Iizuka 7 Yamaha Motor
#29 Kazutaka Fukao 6 Shimano
#30 Mao Kuroda 6 Shimano
#31 Naipaul D. Ramoutar 6 Toyota
#32 Tatsuro Kubota 6 Jtekt
#33 Thomas Edward Pilutti 6 Ford
#34 Thomas Robert George Thompson 6 Ford
#35 Tomonori Sugiura 6 Jtekt
#36 Wataru Hagiwara 6 Nsk
#37 Yosuke Hirayama 6 Yamaha Motor
#38 Yoshihito Yoshihara 6 Jtekt
#39 Darrin Neil Wagner 5 Ford
#40 Edgar Edward Donabedian 5 Ford
#41 Eiji Tanaka 5 Jtekt
#42 Eric James Johannsen 5 Caterpillar
#43 Henrik Braedt 5 Sram Deutschland Gmbh
#44 Hideki Kojima 5 Seiko Epson
#45 John C. Johnson 5 General Motors
#46 Kazuhiro Fujii 5 Shimano
#47 Kaoru Sasaki 5 Yamaha Motor
#48 Kentaro Kosaka 5 Shimano
#49 Steven E. Morris 5 General Motors
#50 Tatsuya Matsushita 5 Shimano
#51 Tetsu Nonoshita 5 Shimano
#52 Thomas D. Bebernes 5 John Deere
#53 Thomas Wolf 5 Dr. Ing. H.C. F. Porsche Ag
#54 Toyoto Shirai 5 Shimano
#55 Udo Mildner 5 General Motors
#56 Yuji Takahashi 5 Fujitsu Limited
#57 Yuuichi Tomaru 5 Nsk
#58 Bruno M. Barthelemy 4 Ford
#59 Brian Jordan 4 Sram
#60 Brian C. Sundberg 4 Safety 1St
#61 David J. Hakes 4 Caterpillar
#62 Daisuke Kuriki 4 Honda Motor Co.
#63 Daiki Orihara 4 Nsk
#64 David V. Rotole 4 John Deere
#65 Dragan B. Stojkovic 4 Ford
#66 Franciscus Johannes Cornelius Driessen 4 Mutsy B.V.
#67 Hirozumi Eki 4 Jtekt
#68 Jennifer P. Lawall 4 General Motors
#69 Joseph D. Langley 4 Dorel Juvenile Group
#70 Kazuya Kuwayama 4 Shimano
#71 Kenichiro Aoki 4 Toyota
#72 Kenkichi Inoue 4 Shimano
#73 Kevin L. Steiner 4 Caterpillar
#74 Masaya Johta 4 Nsk
#75 Masayuki Kita 4 Jtekt
#76 Masahiro Yamanaka 4 Shimano
#77 Michael McAndrews 4 Specialized Bicycle Components
#78 Mohamed Ridha Baccouche 4 Ford
#79 Mohammed Omar Faruque 4 Ford
#80 N. Petter Winberg 4 Tesla
#81 Sachin Shrimant Sawant 4 Tesla
#82 Satoshi Shahana 4 Shimano
#83 Shinji Okada 4 Nsk
#84 Shingo Shiraishi 4 Shimano
#85 Shinya Shirokura 4 Honda Motor Co.
#86 Tatsuya Kawakami 4 Shimano
#87 Takahiro TSUBAKI 4 Nsk
#88 Temitope Olayemi Akinlua 4 Caterpillar
#89 Terutaka Tamaizumi 4 Jtekt
#90 Tomoya Matsuo 4 Honda Motor Co.
#91 Toshio Tetsuka 4 Shimano
#92 Toyoshi Yoshida 4 Shimano
#93 Yota Uesaka 4 Fuji Kiko Co.
#94 Yutaka Kubo 4 Yamaha Motor
#95 Abdelmonaam Sassi 3 Ford
#96 Adam D. Holmstrom 3 Toyota
#97 Akinori Hashimoto 3 Shimano
#98 Akira Inoue 3 Mitsubishi Electric
#99 Akira Omae 3 Honda Motor Co.
#100 Andrew F. Smith 3 Outrider Technologies

Top Companies

Rank Company Patents
1 Toyota 111
2 Honda Motor Co. 109
3 Shimano 99
#4 Ford 97
#5 General Motors 57
#6 Jtekt 48
#7 Hyundai Motor 47
#8 Caterpillar 41
#9 Nsk 39
#10 Yamaha Motor 29
#11 Nissan Motor Co. 22
#12 Steering Solutions Ip Holding 22
#13 Unknown 18
#14 Kawasaki 17
#15 Dr. Ing. H.C. F. Porsche Ag 16
#16 Mandom 15
#17 Aisin Seiki Kabushiki Kaisha 13
#18 Audi Ag 13
#19 Denso 13
#20 Mazda Motor 13
#21 Showa 13
#22 Specialized Bicycle Components 13
#23 Thyssenkrupp Presta 12
#24 John Deere 12
#25 Hyundai Mobis Co. 11
#26 Kyb 11
#27 Robert Bosch Gmbh 11
#28 Bombardier Recreational Products 10
#29 Deka Products Limited Parternship 10
#30 Subaru 10
#31 Sram 10
#32 BMW 9
#33 Kia Motors 9
#34 Nihon Plast Co. 9
#35 Suzuki Motor 9
#36 Hitachi Automotive Systems Steering 8
#37 Polaris Industries 8
#38 Trw Automotive U.S. 8
#39 Wonderland Nurserygoods Company Limited 8
#40 Fuji Kiko Co. 7
#41 Campagnolo S.R.L. 6
#42 Camso 6
#43 Cnh Industrial America 6
#44 Dorel Juvenile Group 6
#45 Mitsubishi Electric 6
#46 Bridgestone 5
#47 Daimler Ag 5
#48 Faurecia Interieur Industrie 5
#49 Fca Us Llc. 5
#50 Nissan North America 5
#51 Sram Deutschland Gmbh 5
#52 The Boeing 5
#53 Google 5
#54 Tesla 5
#55 CEA 4
#56 Fox Factory 4
#57 Foxconn 4
#58 Jaguar Land Rover Limited 4
#59 Jtekt Europe 4
#60 Kobe Steel 4
#61 Komatsu 4
#62 Mutsy B.V. 4
#63 Paccar 4
#64 Razor Usa 4
#65 Renault S.A.S. 4
#66 Stemco Co. 4
#67 Trek Bicycle 4
#68 Unarco Industries 4
#69 Volkswagen 4
#70 Volvo Car 4
#71 Zf Friedrichshafen Ag 4
#72 Agri-Cover 3
#73 Baby Jogger 3
#74 Continental Automotive Gmbh 3
#75 Dorel Juvenile (Zhongshan) Product Co. 3
#76 Indian Motorcycle International 3
#77 Kolcraft Enterprises 3
#78 Kubota 3
#79 Magna Electronics 3
#80 Mtd Products 3
#81 Nippon Steel & Sumitomo Metal 3
#82 Robert Bosch Automotive Steering 3
#83 Saf-Holland 3
#84 Sika Technology Ag 3
#85 Tektro Technology 3
#86 Tien Hsin Industries Co. 3
#87 Trw Limited 3
#88 Volvo Construction Equipment Ab 3
#89 Volvo Truck 3
#90 Samsung 3
#91 AMD 2
#92 3G Bikes 2
#93 Arctic Cat 2
#94 Artsana Usa 2
#95 Autoliv Asp 2
#96 Bae Systems Hägglunds Aktiebolag 2
#97 Benteler Automobiltechnik Gmbh 2
#98 Black & Decker 2
#99 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft 2
#100 Canyon Bicycles Gmbh 2