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

Ranked by patent count

Showing 27,151–27,200 of 4,157,543 inventors

Rank Name Patents Location Company
#27151 Richard J. Melker 73 Gainesville, FL University of Florida
#27152 Ralph A. Chappa 73 Ham Lake, MN Surmodics
#27153 Konstantine Karavakis 73 Pleasanton, CA Tessera
#27154 William A. Stanton 73 Boise, ID Micron
#27155 Taiji Ito 73 Minato, JP Sony
#27156 Randall W. Jenkins 73 Orrville, OH Diebold Self-Service Systems, Division Of Diebold, Incorporated
#27157 Robert A. Johnson 73 Pittsford, NY Johnson Level & Tool Mfg. Co.
#27158 Brigitte Ziemann 73 Eppingen, DE Blanco Gmbh + Co Kg
#27159 Arthur Molinari 73 Beaverton, OR Nike
#27160 James Narvel 73 Park Hills, MO Monsanto Technology
#27161 William R. Miller 73 Monroeville, PA Tidland
#27162 Patrizio Mattei 73 Riehen, CH Vernalis Research Limited
#27163 Stefano Sidoti 73 Roma, IT IBM
#27164 Ken Kutaragi 73 Tokyo, JP Sony
#27165 Michael Baeuerle 73 Eberdingen, DE Robert Bosch Gmbh
#27166 Walter E. Donovan 73 Saratoga, CA NVIDIA
#27167 Bruno Colin 73 Tassin-la-Demi-Lune, FR Biomerieux
#27168 Tajinder Manku 73 Waterloo, CA Cognitive Systems
#27169 Byung-Han Ryu 73 Daejeon, KR KAIST
#27170 Prashant Sethi 73 Folsom, CA Intel
#27171 Thomas Bock 73 Oberhaching, DE Airbus (S.A.S.)
#27172 Hidenobu Ito 73 Kawasaki, JP Fujitsu Limited
#27173 Karl Hofmann 73 Germering, DE Robert Bosch Gmbh
#27174 Tatsuya Hirose 73 Inagi, JP —
#27175 Grant M. Erickson 73 Sunnyvale, CA Google
#27176 Paul Martakos 73 Pelham, NH Atrium Medical
#27177 Fu-Tai Liou 73 Zhubei City, TX —
#27178 Mark Champion 73 Kenmore, WA Sony
#27179 Robert Zahler 73 Pennington, NJ E.R. Squibb & Sons.
#27180 Joseph D. Roth 73 Springboro, OH Ncr
#27181 Keith Mirchandani 73 Fairfield, NJ Tristar Products
#27182 Reza Taherian 73 Al Khobar, TX Schlumberger Technology
#27183 Shingo Yamaguchi 73 Kawasaki, CA Fujitsu Limited
#27184 Perry W. Auger 73 Tigard, OR Nike
#27185 Michael R. Jirousek 73 Cambridge, MA Eli Lilly
#27186 Akihiko Fujiwara 73 Yokohama, JP Toshiba Tec Kabushiki Kaisha
#27187 Ram Sasisekharan 73 Cambridge, MA MIT
#27188 Mau-Chung Frank Chang 73 Los Angeles, CA University of California
#27189 Takeharu Yamamoto 73 Ube, JP Sumitomo Electric Industries
#27190 Kazuhiro Itoh 73 Mishima, JP Toyota
#27191 Ashish Duggal 73 Delhi, IN Adobe
#27192 Shinichi Takemura 73 Saitama, JP Nissan Motor Co.
#27193 Gary R. Marchand 73 Gonzales, LA Dow Global Technologies
#27194 Masao Uchida 73 Osaka, JP Panasonic
#27195 Roland Jakob-Roetne 73 Inzlingen, DE Hoffmann-La Roche
#27196 Kurt Held 73 Houston, TX Siemens Aktiengesellschaft
#27197 Robert V. Welland 73 Seattle, WA Microsoft
#27198 Fu Chen 73 Newtown, PA Betz Laboratories
#27199 Jean-Pierre Dath 73 Ath, BE Total Research & Technology Feluy
#27200 Ajay Mohindra 73 Yorktown Heights, NY IBM