Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors

Top Inventors All Time

Ranked by patent count

Showing 23,251–23,300 of 4,157,543 inventors

Rank Name Patents Location Company
#23251 Guglielmo Biagiotti 79 Lucca, IT Fabio Perini S.P.A.
#23252 Jamie W. Vann 79 Chicago, IL Bally Gaming
#23253 Yingjian Chen 79 Fremont, CA Western Digital (Fremont)
#23254 John C. Stankus 79 Schoutenkamp, PA Jennmar
#23255 Tae-Kyoung Kang 79 Cheongju-si, KR Samsung
#23256 Satoshi Machida 79 Shibukawa, JP Seiko Instruments
#23257 Nicolaas Lambert 79 Eindhoven, NL U.S. Philips
#23258 James Singleton Little 79 Arvada, CO Second Sight Medical Products
#23259 Roger J. Leyden 79 Inverness, IL Se-Kure Controls
#23260 Woo Jae Lee 79 Yongin-si, KS Samsung
#23261 Sandro Piccinini 79 Roma, IT IBM
#23262 Hidenori Wada 79 Anjo, JP Sumitomo Electric Industries
#23263 Mohannad Hakeem 79 Dearborn, MI Ford
#23264 Kenichi Honjo 79 Osaka, JP Panasonic
#23265 Eric R. Pohl 79 Mount Kisco, NY Momentive Performance Materials Gmbh
#23266 Gary W. Flake 79 Bellevue, WA Microsoft
#23267 Yoshiro Mikami 79 Hitachiota, JP Hitachi
#23268 Paul Wagner 79 Mülheim an der Ruhr, TX Bayer Healthcare
#23269 Masanao Suzuki 79 Yokohama, JP Fujitsu Limited
#23270 Philippe Cassegrain 79 Paris, FR S.A.S Jean Cassegrain
#23271 Michael Sogard 79 Menlo Park, CA Nikon
#23272 Tamio Ikehashi 79 Kawasaki, JP Kabushiki Kaisha Toshiba
#23273 Kazuhiko Tsuda 79 Nara, JP Sharp Kabushiki Kaisha
#23274 Cornelia K. Tsang 79 Potsdam, NY IBM
#23275 Toshiaki Hasegawa 79 Tsukuba, JP Yazaki
#23276 J. Milton Harris 79 Huntsville, AL Nektar Therapeutics
#23277 Robert M. Moriarty 79 Granger, IN Kythera Biopharmaceuticals
#23278 Anton Dietrich 79 Fontnas, CH Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.)
#23279 Ian R. Young 79 Devizes, GB Picker International
#23280 Hajime Washio 79 Osaka, JP Sharp Kabushiki Kaisha
#23281 Paul Shu 79 Sunol, CA ExxonMobil
#23282 Nobuyuki Saika 79 Tokyo, JP Hitachi
#23283 Yoshimi Kawanami 79 Tokyo, JP Hitachi
#23284 Darko Kirovski 79 Kirkland, WA Microsoft
#23285 John D. Larson, III 79 Palo Alto, CA Agilent Technologies
#23286 Scott B. Stevens 79 Oak Creek, WI Master Lock Company
#23287 Eung Sun Kim 79 Suwon-si, KR Samsung
#23288 Michael Johnston 79 New York, NY AT&T
#23289 Lakhi Nandlal Goenka 79 Ann Arbor, MI Visteon Global Technologies
#23290 Bernhard Mattes 79 Sachsenheim, DE Robert Bosch Gmbh
#23291 Minoru Maeda 79 Nagoya, JP Fujitsu Limited
#23292 William Banning Vail, III 79 Bothell, WA Smart Drilling And Completion
#23293 Frans Eduard Janssens 79 Rijmenam, BE Johnson & Johnson
#23294 Gerd Binnig 79 Kottgeisering, DE IBM
#23295 Hiroshi Nishizawa 79 Tokyo, CA Hitachi Chemical Company
#23296 John Anderson Fergus Ross 79 Niskayuna, NY GE
#23297 Lena Staszewski 79 San Diego, CA Senomyx
#23298 Kishor Desai 79 Fremont, CA IBM
#23299 Nigel Bragg 79 Cambridge, GB Nortel Networks Limited
#23300 Naoya Watanabe 79 Gifu, JP Mitsubishi Electric