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

Ranked by patent count

Showing 8,851–8,900 of 81,411 inventors

Rank Name Patents Location Company
#8851 Richard P. de Neui 2 Lake Elmo, MN 3M
#8852 Richard C. Dage 2 Cincinnati, OH Merrell Dow Pharmaceuticals
#8853 Richard D. Cummins 2 Orchard Park, NY Moog
#8854 Richard E. Crooks 2 Bay City, MI The Dow Chemical
#8855 Richard S. Crandall 2 Princeton, NJ Midwest Research Institute
#8856 Richard D. Cox 2 Novi, MI —
#8857 Richard L. Cournoyer 2 Milton, MA Polaroid
#8858 Richard William Condon 2 Frankfort, IL Roper Holdings
#8859 Richard J. Cohen 2 Sharon, MA MIT
#8860 Richard J. Clark 2 Lone Tree, CO Huntsman Petrochemical
#8861 Richard Chute 2 Birmingham, MI Eaton
#8862 Richard B. Childs 2 Tarrytown, NY Gte Laboratories Incorporated
#8863 Richard Chatlos 2 Johnstown, PA Air-O-Scoop
#8864 Richard A. Chase 2 Baltimore, MD Johnson & Johnson
#8865 Richard M. Castle 2 Indianapolis, IN Rca
#8866 Richard E. Carter 2 Edwardsville, IL Wind River Systems
#8867 Richard W. J. Carney 2 New Providence, NJ Ciba-Geigy
#8868 Richard B. Carlson 2 Fargo, ND Steiger Tractor
#8869 Richard O. Carlson 2 Yorba Linda, CA GE
#8870 Richard H. Carlson 2 Asheville, NC E.I. Du Pont De Nemours And
#8871 Richard D. Carey 2 Waynesville, NC Dayco Holdings, Lp
#8872 Richard D. Campbell 2 Swissvale, PA American Standard
#8873 Richard A. Brown 2 Park City, UT Fmc
#8874 Richard I. Brown 2 Northbrook, IL Baxter International
#8875 Richard W. Brent 2 Pittsburgh, PA Emerson Electric
#8876 Richard D. Breault 2 South Kingstown, RI International Fuel Cells
#8877 Richard T. Brandt 2 New Berlin, WI GE
#8878 Richard Gavin Bramley 2 Santa Clara, CA NVIDIA
#8879 Richard G. Bourne 2 Kansas City, MO —
#8880 Richard D. Bolcavage 2 Kirkwood, NY IBM
#8881 Richard D. Bogner 2 Roslyn, NY Unknown
#8882 Richard T. Bogan 2 Kingsport, TN Eastman Kodak
#8883 Richard A. Blanchard 2 Los Altos Hills, CA Nthdegree Technologies Worldwide
#8884 Richard M. Bixler 2 Sunnyvale, CA Tandem Computers Incorporated
#8885 Richard Beu 2 Yorba Linda, CA Paper-Pak Industries
#8886 Richard Berthold 2 Bottmingen, MA Sandoz Ag
#8887 Richard M. Berman 2 Aurora, CA Spectral Applied Research
#8888 Richard Beldam 2 Mississauga, CA Honeywell
#8889 Richard A. Belcher 2 Exeter, NH Gould
#8890 Richard J. Becker 2 Edmonton, CA Intuit
#8891 Richard F. Bauman 2 Bellingham, WA ExxonMobil
#8892 Richard J. Bartow 2 Coldwater, MI Stryker
#8893 Richard E. Barnett 2 Palatine, IL Rangecast Technologies
#8894 Richard L. Asmuth 2 Woodbridge, NJ AT&T
#8895 Richard F. Artzer 2 Riverside, CA —
#8896 Richard A. Alshin 2 Long Beach, CA —
#8897 Richard D. Albert 2 Danville, CA Spectraswitch
#8898 Richard Adams 2 Grass Valley, CA Silicon Turbine Systems
#8899 Richard E. Adams 2 Indianapolis, IN —
#8900 Reinhard Wirtgen 2 Bad Honnef, DE —