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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1989

Ranked by patent count

Showing 7,701–7,750 of 140,708 inventors

Rank Name Patents Location Company
#7701 Richard Joseph Saia 3 Niskayuna, NY GE
#7702 Richard F. Ruzzin 3 Mount Clemens, MI General Motors
#7703 Richard Roberts 3 Gilching, NY Abb Schweiz Ag
#7704 Richard W. Reynolds 3 Ames, IA Sundstrand
#7705 Richard W. A. Rees 3 Beverly Hills, MI General Motors
#7706 Richard B. Phillips 3 Tuxedo Park, NY Fmc
#7707 Richard A. Patterson 3 Georgetown, TX 3M
#7708 Ricardo C. Pastor 3 Manhattan Beach, CA Hughes Aircraft
#7709 Richard J. Ostroski 3 Kansas City, MO Rival Manufacturing
#7710 Richard D. Nixdorf 3 Knoxville, TN —
#7711 Richard D. Nelson 3 Littleton, CO Microelectronic & Computer Technology
#7712 Richard D. Nathenson 3 Squirrel Hill, PA Electric Power Research Institute
#7713 Richard C. Mursinna 3 San Diego, CA Honeywell
#7714 Richard F. Murphy 3 Boulder Creek, CA The Torrington
#7715 Richard S. Muller 3 Kensington, CA University of California
#7716 Richard J. Mouche 3 Batavia, IL Nalco Chemical
#7717 Richard A. Miller 3 Seattle, WA 3M
#7718 Richard J. McClure 3 San Diego, CA Eastman Kodak
#7719 Richard E. D. McClish 3 Berkeley, CA —
#7720 Richard James Long 3 Columbia, PA Tyco Electronics Co.
#7721 Richard L. Lindstrom 3 Wayzata, MN Glaukos
#7722 Richard J. Lee 3 Murrysville, PA Rj Lee Group
#7723 Richard W. LaValley 3 Vancouver, WA Lavalley Industrial Plastics
#7724 Richard C. Lambert 3 Lehi, UT Ballard Medical Products
#7725 Richard J. Lagow 3 Austin, TX Exfluor Research
#7726 Rim A. Kulagin 3 Krasnoobsk, RU —
#7727 Richard G. Krautsack 3 Arlington Heights, IL Comark Merchandising
#7728 Richard Kouri 3 Raleigh, NC Bios Co.
#7729 Richard J. Kingsley 3 North Bonneville, WA Saturn
#7730 Richard A. Kennedy 3 Russiaville, IN Delco Electronics
#7731 Richard H. Keates 3 Columbus, OH Unknown
#7732 Richard A. Johnson 3 Algonquin, IL Uop
#7733 Richard M. Joffe 3 New York, NY AT&T
#7734 Richard T. Jahr 3 Conway, AR White Consolidated Industries
#7735 Richard Jackson 3 Barrington, IL Am International
#7736 Ritsuo Inaba 3 Hirakata, JP Sumitomo Electric Industries
#7737 Richard S. Hutchings 3 Cincinnati, OH The Drackett
#7738 Richard E. Howard 3 New Brunswick, NJ AT&T
#7739 Richard M. Hodge 3 Sand Springs, OK Dowell Schlumberger Incorporated
#7740 Richard E. Hester 3 Eden Prairie, MN Vtc
#7741 Richard K. Hester 3 Whitewright, TX Texas Instruments
#7742 Richard A. Herrington 3 Oregon, OH Libbey-Owens-Ford
#7743 Richard F. Herlein 3 San Jose, CA Fairchild Semiconductor
#7744 Richard S. Henderson 3 Solon, OH Pyrotek
#7745 Richard H. Heenan 3 Atlanta, GA The Coca-Cola
#7746 Richard A. Hart 3 Wethersfield, CT RTX (Raytheon)
#7747 Richard B. Gillett, Jr. 3 Westford, MA Digital Equipment
#7748 Richard Gelles 3 Houston, TX Shell Oil Compny
#7749 Rimas J. Geleziunas 3 Toronto, CA —
#7750 Richard J. Gammache 3 Lancaster, PA —