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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2019

Ranked by patent count

Showing 22,301–22,350 of 560,194 inventors

Rank Name Patents Location Company
#22301 Rinat O. Esenaliev 6 League City, TX University Of Texas System
#22302 Richard A. Davey 6 San Antonio, TX USAA
#22303 Richard Craven 6 Chelmsford, MI Ford
#22304 Richard Daniel John Coulthard 6 Verwood, TX Kci Licensing
#22305 Richard J. Connell 6 Slater, IA John Deere
#22306 Richard Chesworth 6 Concord, MA Epizyme
#22307 Richard Chang 6 Los Altos Hills, CA Plume Design
#22308 Richard Carlsson 6 Malmö, SE Wayne Fueling Systems
#22309 Richard Carey 6 Manitowoc, WI The Metal Ware
#22310 Richard D. Caldwell 6 Billerica, MA Biogen Ma
#22311 Rickey Dale Burks 6 Boerne, TX USAA
#22312 Richard L. Brendel 6 Carson City, NV Greatbatch
#22313 Richard Wilson Belcher 6 Oxnard, CA Cool Planet Energy System
#22314 Richard L. Beard 6 Newport Beach, CA AbbVie
#22315 Richard W. Aston 6 Brea, CA The Boeing
#22316 Riccardo Alluigi 6 Alessandria, IT Guala Dispensing S.P.A.
#22317 Rizwan Ali 6 Cedar Park, TX Dell Products
#22318 Rei Yoneyama 6 Tokyo, JP Mitsubishi Electric
#22319 Renu Whig 6 Chandler, AZ Everspin Technologies
#22320 Remi Vincent 6 Grenoble, FR CEA
#22321 Renatus Josephus Van Der Vleuten 6 Veldhoven, NL Koniniklijke Philips N.V.
#22322 Rea Ann Silva 6 Bethlehem, PA Rea.Deeming Beauty
#22323 Reinhard Pusch 6 Farmington Hills, MI Lear
#22324 Remigio Piergallini 6 Ascoli Piceno, IT Klox Technologies
#22325 Reum Oh 6 Hwaseong-si, KR Samsung
#22326 Rebecca O'Brien 6 Shell Knob, MO Pop Test Oncology
#22327 Reed Morse 6 Millbrae, CA Google
#22328 Renee T. Mo 6 Yorktown Heights, NY IBM
#22329 Rene Martinez 6 Seattle, WA Intermec Ip
#22330 Reiner Liebing 6 Potsdam, DE Ecp Entwicklungsgesellschaft Mbh
#22331 Reinhard Klemm 6 West New York, NJ Avaya
#22332 Rex E. Isenhower 6 Stanwood, IA Archery Innovators
#22333 Rebecca K. Gottlieb 6 Culver City, CA Medtronic
#22334 Reinhold Elferich 6 Aachen, DE Philips
#22335 Ren-Guan Duan 6 Hsinchu, CA Applied Materials
#22336 Remi Coquand 6 Chambéry, FR CEA
#22337 Rex W. Bryan 6 Round Rock, TX Dell Products
#22338 Rene Braeckman 6 Richboro, PA Amarin Pharmaceuticals Ireland Limited
#22339 Remus Boca 6 Simsbury, CT Abb Schweiz Ag
#22340 Randal Scott Williamson 6 Georgetown, KY Lexmark International
#22341 Ranshi Wang 6 Mahesana, IN Grst International Limited
#22342 Rachael Eden Walther 6 Union, KY The Procter & Gamble
#22343 Rachel Elizabeth Wallace 6 Madison, WI Abbott
#22344 Ralf Wagner 6 Hardheim, DE Michael Weinig Ag
#22345 Ram Viswanathan 6 Plano, TX IBM
#22346 Rajat Verma 6 Delhi, IN IBM
#22347 Ray Hewenson Tong 6 Foxborough, MA Boston Scientific Scimed
#22348 Raul Tomuta 6 Westminster, CA The Boeing
#22349 Rajesh Sundaram 6 Mountain View, CA Intel
#22350 Ravi Teja Sukhavasi 6 San Diego, CA Qualcomm