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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2022

Ranked by patent count

Showing 20,151–20,200 of 548,613 inventors

Rank Name Patents Location Company
#20151 Roi Gamliel 6 Tkuma, IL Emc Ip Holding Company
#20152 Robert Joseph Gallegos 6 Fremont, CA Wagic
#20153 Robert Fuchs 6 Louveciennes, PA Jtekt
#20154 Robert Flower 6 Irvine, CA Depuy Synthes Products
#20155 Rosana Esteller 6 Santa Clarita, CA Boston Scientific
#20156 Robert S. Englert 6 Jamesville, NY Welch Allyn
#20157 Robert G. Ellis 6 London, AZ Becton, Dickinson And
#20158 Robbert Duchateau 6 Aalst, NL Sabic Global Technologies B.V.
#20159 Robin Dua 6 San Francisco, CA Google
#20160 Roger David Donaldson 6 Vancouver, CA Motorola Solutions
#20161 Robert DiCosimo 6 Chadds Ford, PA E.I. Du Pont De Nemours And
#20162 Robert R. DeWitt 6 Marlton, NJ Opex
#20163 Robert Crandall 6 Bascom, FL Amazon
#20164 Romain Clément 6 Mountain View, CA Lyft
#20165 Robert D. Clark 6 Fremont, CA Tokyo Electron Limited
#20166 Roger Chen 6 Saratoga, CA Genia Technologies
#20167 Rodrigo CEBALLOS LENTINI 6 Flemington, NJ —
#20168 Ronald Carter 6 Matthews, NC 1Ahead Technologies
#20169 Roberto Carminati 6 Ossimo Superiore, IT Stmicroelectronics Sa
#20170 Robert Y. Cao 6 San Francisco, CA Apple
#20171 Robert L. Cantrell 6 Herndon, VA Walmart Apollo
#20172 Robert Cacciabeve 6 Denville, NJ Walter R. Tucker Enterprises
#20173 Robert S. Busacca 6 Oakland, CA Enovix
#20174 Robert L. Bruce 6 White Plains, NY IBM
#20175 Rolf Brinkmann 6 Bad Salzuflen, DE Beckhoff Automation Gmbh
#20176 Robert Boyd 6 Los Angeles, CA Apple
#20177 Ronald Bonica 6 Sterling, VA Juniper Networks
#20178 Roy A. Bittner 6 Reedsville, WI Cnh Industrial America
#20179 Roger D. Benson 6 Houston, TX HP
#20180 Ronnie B. Beason 6 Lexington, OK Downing Wellhead Equipment
#20181 Ron A. Balczewski 6 Bloomington, MN Cardiac Pacemakers
#20182 Roman Baburske 6 Otterfing, DE Infineon Technologies Ag
#20183 Rodney John Allam 6 Chippenham, GB 8 Rivers Capital
#20184 Richard Roy Worthing, Jr. 6 Cincinnati, OH GE
#20185 Ricky Dean Welsh 6 Seattle, WA Amazon
#20186 Richard David Waters 6 Dudley, GB Techtronic Floor Care Technology Limited
#20187 Ritwik Ummalaneni 6 San Francisco, CA Auris Health
#20188 Rita Torfs 6 Mortsel, BE Agfa-Gevaert Nv
#20189 Richard J. Topliss 6 Cambridge, CA Apple
#20190 Richard Tang 6 Lo Wu, CA Therabody
#20191 Rick Wayne Sumrall 6 Charlotte, NC Bank of America
#20192 Richard T. Stone 6 Minneapolis, MN Medtronic
#20193 Richard Stirling-Gallacher 6 Munich, TX Sony
#20194 Richard Snyder 6 Macedonia, IA Honeywell
#20195 Richard Joseph Skertic 6 Carmel, IN Rolls-Royce North America
#20196 Rishabh Singh 6 San Jose, CA Google
#20197 Richard F. Schwemberger 6 Cincinnati, OH Johnson & Johnson
#20198 Rikimaru Sakamoto 6 Toyama, JP Nissan Chemical Industries
#20199 Richard L. Rice 6 Collierville, TN Amvac Chemical
#20200 Rik RADEMAKER 6 Copenhagen, DK Genmab A/S