Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors All Time

Ranked by patent count

Showing 18,401–18,450 of 4,157,543 inventors

Rank Name Patents Location Company
#18401 Kenneth T. Heruth 89 Edina, MN Medtronic
#18402 Ichiro Sasaki 89 Chiba, JP Canon
#18403 Richard E. Cherpeck 89 Cotati, CA Chevron
#18404 Takao Kamiyama 89 Hiratsuka, JP Shonan Gosei-Jushi Seisakusho K.K.
#18405 Jun Kondo 89 Tokyo, JP Denso
#18406 Toru Miyamoto 89 Shiojiri, JP Seiko Epson
#18407 John D. Miller 89 Ottawa, CA Danaher
#18408 Jeffrey P. Kubala 89 Poughquag, NY IBM
#18409 Tomasz Jannson 89 Torrance, CA Physical Optics
#18410 Kazuo Kimura 89 Tokyo, JP Minolta
#18411 Richard Wayne DeVaul 89 Mountain View, CA Google
#18412 Makoto Usui 89 Osaka, JP Sumitomo Electric Industries
#18413 Yoshitaka Takahashi 89 Osaka, JP Ricoh Company
#18414 Paul A. Jennas, II 89 Tucson, AZ IBM
#18415 Takayoshi Suzuki 89 Shizuoka, MI Yamaha Motor
#18416 Derek Gochnour 89 Boise, ID Micron
#18417 Wayne Robert Tompkin 89 Baden, CH Ovd Kinegram Ag
#18418 Carlos F. Fuente 89 Winchester, GB IBM
#18419 Michio Ito 89 Hatsukaichi, CA Canon
#18420 Steve O. Rasmussen 89 Vancouver, WA —
#18421 Jeffery V. Funderburk 89 Fremont, CA Abbott
#18422 Zaihui Hu 89 Nanhu, CN Shenzhen Qianhai Patuoxun Network And Technology Co.
#18423 Frederick A. Kulack 89 Rochester, MN IBM
#18424 Larry Davis 89 Flemington, NJ Hoechst Roussel Pharmaceuticals
#18425 John K. Junkers 89 Saddle River, NJ Unex
#18426 Robert R. Rice 89 Simi Valley, CA The Boeing
#18427 Tohru Kimura 89 Chiyoda, JP Konica Minolta Opto
#18428 Jeffrey A. Shields 89 Chandler, AZ AMD
#18429 Josef Ehrenfreund 89 Basel, CH Ciba-Geigy
#18430 Desaraju V. Varaprasad 89 Ann Arbor, MI Donnelly
#18431 Ling Chen 89 Taipei, CA Applied Materials
#18432 Kazuo Kondo 89 Sakai, JP Ngk Spark Plug Co.
#18433 Masao Sasaki 89 Okazaki, JP Sony
#18434 David Lundgren 89 Mill Valley, CA Broadcom
#18435 Kevin Geisner 89 Seattle, WA Microsoft
#18436 Bernard A. Hausen 89 Redwood City, CA Cardica
#18437 Shigemi Kurashima 89 Tokyo, JP Fujitsu Component Limited
#18438 Eric C. Hannah 89 Pebble Beach, CA Intel
#18439 Jay Robert Hotchkiss 89 Brookings, SD Pioneer (Corteva)
#18440 Steven Jeffrey Goldberg 89 Delray Beach, FL Interdigital Technology
#18441 Rainer Blum 89 Ludwigshafen, DE Basf Se
#18442 Richard W. Funnell, II 89 Tecate Mission Road, CA Bsh Home Appliances
#18443 Kenta Kitamura 89 Tokyo, JP Comcast
#18444 Judith Aronhime 89 Rehovot, IL Teva Pharmaceutical Industries
#18445 Kenji Kitabatake 89 Kawasaki, JP Canon
#18446 Tadayoshi Nakayama 89 Tokyo, JP Canon
#18447 Yoshio Kimura 89 Kochi, JP Tokyo Electron Limited
#18448 William G. Pagan 89 Durham, NC IBM
#18449 Luis A. Verde Chifflet 89 Johnston, IA Pioneer (Corteva)
#18450 Seung-Wook Jeong 89 Seoul, KR Samsung