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

Ranked by patent count

Showing 22,201–22,250 of 560,194 inventors

Rank Name Patents Location Company
#22201 Rodney E. Hooker 6 Austin, TX Via Technologies
#22202 Robert R. Hollis 6 San Leandro, CA Emerson Electric
#22203 Ronald P. Hohmann, Jr. 6 Bradenton, FL Mitek Holdings
#22204 Robin Garth Hitchcock 6 Parramatta, AU Resmed
#22205 Roelant Boudewijn Hietbrink 6 Utrecht, NL Koniniklijke Philips N.V.
#22206 Robert Harold Head 6 Seneca, SC Head'S Select
#22207 Robert J. Hall 6 Berkeley Heights, NJ AT&T
#22208 Robin Gupta 6 Survanagiri, TX GE
#22209 Robert Erik Grip 6 Rancho Palos Verdes, CA The Boeing
#22210 Roy K. Greenberg 6 Bratenahl, OH Cleveland Clinic
#22211 Rohit Girotra 6 San Francisco, CA Tusker Medical
#22212 Robert German 6 San Diego, CA Nuvasive
#22213 Robb Morse Gavalis 6 Westborough, MA Hoya
#22214 Robert Gardner 6 Westwood, NJ Kulite Semiconductor Products
#22215 Robert R. Gallucci 6 McCarty, IN GE
#22216 Ron Gabor 6 Herzliya, IL Intel
#22217 Robert K. Floyd, III 6 South Burlington, VT IBM
#22218 Robert Firth 6 Pocklington, MN Power Box Ag
#22219 Rogerio S. Feris 6 Town of West Hartford, CT IBM
#22220 Ronald Eisele 6 Surendorf, CO Danfoss Silicon Power Gmbh
#22221 Robert R. Edelman 6 Highland Park, IL Northshore University Healthsystem
#22222 Robert Stephen Douglass 6 Wildwood, MO Eaton Intelligent Power Limited
#22223 Roy J. Doepker 6 Lima, OH Emerson Climate Technologies
#22224 Robert E. Dixon, Jr. 6 Haymarket, VA United States Postal Service
#22225 Robert DiCosimo 6 Chadds Ford, PA E.I. Du Pont De Nemours And
#22226 Rosen Nikolaev Diankov 6 Tokyo, JP Mujin
#22227 Roy Peter D'Souza 6 Bellevue, WA Microsoft
#22228 Robert Cortelyou 6 Orlando, FL Comcast
#22229 Robert A. Cordes 6 Austin, TX IBM
#22230 Robert L. Clark, III 6 Hayward, CA Ulthera
#22231 Rongming Chu 6 Goleta, CA Hrl Laboratories
#22232 Robert S. Chappell 6 Portland, OR Intel
#22233 Robert Dale Cavin 6 San Francisco, CA Meta
#22234 Roselyne Castonguay 6 Cambridge, MA Acceleron Pharma
#22235 Robert Cacciabeve 6 Denville, NJ Walter R. Tucker Enterprises
#22236 Robert W. Butzen 6 Colgate, WI Milwaukee Electric Tool
#22237 Robert D. Butterfield 6 San Diego, CA Carefusion 303
#22238 Rosie Burnell 6 Cambridge, GB Sanofi-Aventis
#22239 Roland Burk 6 Stuttgart, DE Behr Gmbh &
#22240 Roy S. Brozovich 6 San Jose, CA Snap-On Incorporated
#22241 Robert C. Brooks 6 Houston, TX —
#22242 Ronald Patrick Brombach 6 Plymouth, MI Ford
#22243 Robert L. Bristol 6 Portland, OR Intel
#22244 Roberto Brioschi 6 Austin, TX Stmicroelectronics Sa
#22245 Robert J. Boock 6 Carlsbad, CA Dexcom
#22246 Robert Stanley Bobnock 6 Menasha, WI The Procter & Gamble
#22247 Robert Alan Bellman 6 Ithaca, NY Corning Incorporated
#22248 Robert Beiderbeck 6 Wassenberg, DE IBM
#22249 Robert S. Anderson 6 Narvon, PA Wonderland Switzerland Ag
#22250 Rodrigo Alvarez-Icaza Rivera 6 San Jose, CA —