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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2004

Ranked by patent count

Showing 12,301–12,350 of 270,089 inventors

Rank Name Patents Location Company
#12301 Richard Allen Hayes 4 Beaumont, TX E.I. Du Pont De Nemours And
#12302 Richard Hasha 4 Seattle, WA Microsoft
#12303 Richard D. Hart 4 Irving, TX Telepharmacy Solutions
#12304 Richard H. Harris 4 Beavercreek, OH IBM
#12305 Richard E. Harper 4 Chapel Hill, NC IBM
#12306 Richard L. Guldi 4 Dallas, TX Texas Instruments
#12307 Richard K. Greicar 4 Moss Beach, CA Genesis Microchip
#12308 Richard B. Greenwald 4 Cambridge, MA Enzon
#12309 Rick Gladney 4 Fairburn, GA Dreamwell
#12310 Richard L. Giroux 4 Cypress, TX Weatherford/Lamb
#12311 Richard J. Gambino 4 Port Jefferson, NY IBM
#12312 Richard Fournel 4 Saint-Maximin-la-Sainte-Baume, FR Stmicroelectronics Sa
#12313 Richard M. Flynn 4 Mahtomedi, MN 3M
#12314 Richard Ferrant 4 Douarnenez, TX Soitec
#12315 Riaz Esmailzadeh 4 Kawasaki, JP Ericsson
#12316 Richard C. Eden 4 Lakeway, TX Superconductor Technologies
#12317 Richard E. Eck 4 Brill, CA Bombardier Recreational Products
#12318 Richard C. E. Durrant 4 Stowmarket, IL Stratos International
#12319 Richard H. Dee 4 Boulder, CO Storage Technology
#12320 Richard Nils Dawson 4 Voorheesville, NY GE
#12321 Richard Vandervoort Cox 4 Baltimore, MD AT&T
#12322 Richard T. Choh 4 Waltham, MA C.R. Bard
#12323 Richard Chang 4 New Taipei, TW Welcome Co.
#12324 Richard D. Cappels 4 Mesa, AZ Apple
#12325 Richard W. Cantley 4 Troy, MI Unknown
#12326 Richard Caizza 4 Vernon, NJ Becton, Dickinson And
#12327 Richard August Budde 4 Plymouth, MN Seagate Technology
#12328 Richard D. Breault 4 South Kingstown, RI International Fuel Cells
#12329 Richard L. Borders 4 Houston, TX Hill-Rom
#12330 Richard William Benson 4 Lake Forest, IL Mars, Incorporated
#12331 Richard S. Belliveau 4 Austin, TX Barco Lighting Systems
#12332 Richard J. Baumgart 4 Ashland, KY Ashland
#12333 Richard L. Baer 4 Los Altos, CA Apple
#12334 Richard W. Avery 4 Caledonia, WI S. C. Johnson & Son
#12335 Richard N. Anderson 4 Whitesville, KY Hunter Douglas
#12336 Richard Allor 4 Livonia, MI Ford
#12337 Rhonda L. Wilson 4 Corvallis, OR HP
#12338 Rene Wyler 4 Zürich, CH Hoffmann-La Roche
#12339 Reuben Wu 4 Saffron Walden, GB Johnsondiversey
#12340 Reid W. von Borstel 4 Potomac, MD Wellstat Therapeutics
#12341 Reinhard Stober 4 Adenau, DE Degussa Ag
#12342 Rene Stein 4 Simmerath, DE Siemens Aktiengesellschaft
#12343 Reinhard Maier 4 Herzogenaurach, DE Siemens Aktiengesellschaft
#12344 Reiner Ludwig 4 Nideggen, CA Ericsson
#12345 Reinhard Lorenz 4 Steinfurt, DE Basf Se
#12346 Renny Tse-Haw Ling 4 Taipei, TW Sinox Company
#12347 Reuven Lewinsky 4 Caesarea, IL Algodyne
#12348 Red Lan 4 Danei, TW —
#12349 Reinhold Klipper 4 Cologne, DE Bayer Healthcare
#12350 Rebecka D. Keelan Nelli 4 Charlotte, NC Bank of America