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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1982

Ranked by patent count

Showing 9,001–9,050 of 81,411 inventors

Rank Name Patents Location Company
#9001 Randall K. Johnson 2 Tustin, CA Smithkline Beecham Limited
#9002 Raymond A. Johnson 2 Hot Springs, AR Umc Industries
#9003 Ralph E. Johnson 2 Madison, NJ The Singer Company Limited
#9004 Raymond G. Jackson 2 Indianapolis, IN AT&T
#9005 Ralph E. Isley 2 Northfield, OH The Standard Oil
#9006 Raymond B. Hughes 2 Schenectady, NY GE
#9007 Ray V. Huff 2 Acton, MA Enviroscrub Technologies
#9008 Raymond T. Houle 2 Sainte-Catherine-de-la-Jacques-Cartier, CA Silchor
#9009 Ralph W. Hoekstra 2 Stillman Valley, IL Swenson Spreader
#9010 Raymond Higgins 2 Middlesbrough, GB ICI
#9011 Rafael J. Hernandez 2 Chicago, IL Continental Ag
#9012 Raymond E. Hensley 2 Albuquerque, NM —
#9013 Rainer Helwerth 2 Eschborn, DE Hoechst Gmbh
#9014 Rainer Hansen 2 Paderborn, DE Benteler-Werke Ag
#9015 Ray Haapala 2 Dassel, MN —
#9016 Ramesh Gupta 2 Berkeley Heights, NJ Torrent Pharmaceuticals Limited
#9017 Ralph C. Gray 2 Washington, PA Ppg Industries Ohio
#9018 Ralph A. Graf 2 Freienbach, CH Graf + Cie Ag
#9019 Raj N. Gounder 2 Lawrence, NJ Rca
#9020 Ralph D. Gibbons 2 Basingstoke, GB Lansing Bagnall Limited
#9021 Raymond Frey 2 Zürich, CA Contraves
#9022 Raymond A. Firestone 2 Fanwood, NJ Merck
#9023 Raymond R. Finn 2 Littleton, CO —
#9024 Raoul G. Fima 2 San Fernando, CA —
#9025 Randall G. Evans 2 San Jose, CA Ford
#9026 Raymond A. Ellestad 2 Rialto, CA Bear Medical Systems
#9027 Raymond L. Downs 2 Ann Arbor, MI US Dept of Energy
#9028 Ray M. Dolby 2 San Francisco, CA Dolby Laboratories
#9029 Raymond de Villepoix 2 Donzère, FR CEA
#9030 Raymond P. DeSantis 2 Royal Oak, MI Ptx-Pentronix
#9031 Raymond F. DeLuca 2 Stamford, CT Georgia-Pacific
#9032 Ralph A. Davis 2 Midland, MI The Dow Chemical
#9033 Ray E. Davis, Jr. 2 Old Lyme, CT Chesebrough-Pond'S
#9034 Raymond A. Daniels 2 Boulder, CO IBM
#9035 Raymond A. Cote 2 Taylorsville, NC Champion International Corporation Limited
#9036 Raymond G. Cormier 2 Nashua, NH Nashua
#9037 Ransom B. Conrow 2 Pearl River, NY American Cyanamid
#9038 Ray Childress 2 Richlands, VA —
#9039 Raymond Charlebois 2 Deux-Montagnes, CA —
#9040 Ramon P. Chambers 2 Clearwater, FL E-Systems
#9041 Raymond E. Cannon 2 San Diego, CA Imed
#9042 Ralph G. Burnett 2 Kenosha, WI American Casting & Manufacturing
#9043 Raymond D. Burk 2 North Wilbraham, MA —
#9044 Rainer Brucker 2 Castrop-Rauxel, DE Chemische Werke Huels
#9045 Rachael E. Brent 2 San Bruno, CA —
#9046 Rainer Bone 2 Leinfelden, DE Robert Bosch Gmbh
#9047 Randy L. Bolinger 2 Schaumburg, IL Motorola
#9048 Raymond Edward Bolich, Jr. 2 Maineville, OH The Procter & Gamble
#9049 Raymond O. Bodicky 2 Chesterfield, MO Sherwood Medical
#9050 Raymond J. Biron 2 Colonial Heights, VA Allied Chemical