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

Ranked by patent count

Showing 25,101–25,150 of 4,157,543 inventors

Rank Name Patents Location Company
#25101 Douglas D. Leclear 76 Benton Harbor, MI Whirlpool
#25102 Kambiz Zangi 76 Chapel Hill, NC Ericsson
#25103 Dennis K. Swanson 76 Calabasas, CA Lamps Plus
#25104 Peter L. Steer 76 Birkenfeld, DE E.R. Squibb & Sons.
#25105 Katsuhiko Shibuya 76 Kaminokawa, JP Nihon Bayer Agrochem K. K.
#25106 Guang-Yi Zhang 76 Nanhu, CN Foxconn
#25107 Jonathan E. DeLine 76 Oak Ridge, NC Donnelly
#25108 Stephen Randall Holmes-Farley 76 Arlington, MA Geltex Pharmaceuticals
#25109 Min Yang 76 Yorktown Heights, NY IBM
#25110 Seiji Ishikawa 76 Kodaira, JP Ebara
#25111 Kazuo Shimura 76 Yokohama, JP Fujitsu Limited
#25112 Keizo Koya 76 Yokohama, MA Synta Pharmaceuticals
#25113 Max Schaldach 76 Erlangen, DE Biotronik Mess -Und Therapiegeraede Gmbh & Co. Ingenieurbuero Berlin
#25114 Heung-Jae Cho 76 Seojong-myeon, KR Sk Hynix
#25115 Satoshi Naoi 76 Beijing, CA Fujitsu Limited
#25116 Carl M. Ellison 76 Seattle, WA Microsoft
#25117 Uri M. Landau 76 San Diego, CA Broadcom
#25118 Masafumi Mochizuki 76 Chigasaki, JP HGST
#25119 Osamu Miyazaki 76 Ryugasaki, JP Hitachi Medical
#25120 William C. Pfefferle 76 Madison, CT Precision Combustion
#25121 Masaya Fujioka 76 Nagoya, JP Brother Kogyo
#25122 Joachim Zimmer 76 Sasbach, DE Robert Bosch Gmbh
#25123 Keith Ratcliff 76 Sandy Hook, CT United States Surgical
#25124 Kazuhiko Ishimaru 76 Kishiwada, JP Minolta Co.
#25125 Philip Edwin Hague 76 Chicago, IL The Procter & Gamble
#25126 Ronald W. Heil, Jr. 76 Roseville, MN Cardiac Pacemakers
#25127 Kenji Yamagami 76 Sagamihara, CA Hitachi
#25128 Cameron McClintock 76 Mountain View, CA Intel
#25129 Nnochiri Ekwuribe 76 Southfield, MI Nobex
#25130 Richard J. Ernst 76 Palatine, IL Illinois Tool Works
#25131 James M. Pinchot 76 Parma, OH Jmp Industries
#25132 Mikio Tokuyama 76 Tokyo, JP Hitachi
#25133 Gunter A. Hofmann 76 San Diego, CA Genetronics
#25134 James C. Vartuli 76 West Chester, PA Atlantic Richfield
#25135 L. Curtis Strong 76 Clearfield, UT Lifetime Products
#25136 Korbin S. Van Dyke 76 Fremont, CA AMD
#25137 Kazuyuki Shimada 76 Saitama, JP Ricoh Company
#25138 Yuzo Kadomukai 76 Ibaraki, JP Hitachi
#25139 David R. Dalton 76 Sydney, OH Eveready Battery Company
#25140 Masao Murade 76 Suwa, JP Seiko Epson
#25141 Monte A. Leen 76 Bellevue, WA Coleman Cable
#25142 Katsuhiko Hieda 76 Tokyo, NY Kabushiki Kaisha Toshiba
#25143 Davin C. Dillon 76 Hobart, WA Corixa
#25144 Norihiko Fuchigami 76 Yokohama, JP Victor Company Of Japan
#25145 James L. Webber 76 Miamisburg, OH Delphi Technologies
#25146 John L. Baugh 76 Houston, TX Baker Hughes Holdings
#25147 Yukio Sakabe 76 Nagaokakyo, JP Murata Manufacturing Co.
#25148 Masahide Hirasawa 76 Yokohama, JP Canon
#25149 Gunter Schmidt 76 Wuppertal, CA Bayer Healthcare
#25150 Hong Ming Hsu 76 Tainan, TW Eagle Eyes Traffic Ind. Co.