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

Ranked by patent count

Showing 7,751–7,800 of 140,708 inventors

Rank Name Patents Location Company
#7751 Richard B. Freeman 3 Wilmington, DE The Budd
#7752 Richard Fraker 3 Griffith, IN Selfix
#7753 Richard A. Flotow 3 Fort Wayne, IN Dana Limited
#7754 Richard L. Fischer 3 Bolingbrook, IL Alliedsignal
#7755 Richard A. Falk 3 Waukesha, WI Midwest Instrument
#7756 Richard C. Ewing 3 Freetown, MA Baader North America
#7757 Rino Ermacora 3 Saverne, FR Kuhn S.A.
#7758 Richard E. Eastman 3 Central Square, NY New Venture Gear
#7759 Richard E. DePaul 3 West Chester, PA Somerville Packaging
#7760 Richard K. Dennis 3 Easton, PA Die Tech
#7761 Richard E. Davis 3 Bel Air, MD Bard Peripheral Vascular
#7762 Richard C. Counts 3 Dallas, TX Prescolite
#7763 Rino Conti 3 Stoughton, MA Dart Industries
#7764 Richard E. Cone 3 Dayton, OH Cosco
#7765 Richard A. Comroe 3 East Dundee, IL Motorola
#7766 Richard A. Chapman 3 Dallas, TX Texas Instruments
#7767 Riccardo Calvani 3 Chieri, IT Cselt-Cento Studi E Laborati Telecomunicazioni S.P.A.
#7768 Richard M. Bunting 3 Cranbury, NJ GE
#7769 Richard D. Breault 3 South Kingstown, RI International Fuel Cells
#7770 Richard W. Billington 3 London, GB Dentsply G.M.B.H.
#7771 Richard T. Bernardi 3 Prospect Heights, IL Bio-Imaging Research
#7772 Richard M. Berger 3 Boulder, CO American Filtrona
#7773 Richard W. Beall, Jr. 3 Manhattan Beach, CA —
#7774 Richard J. A. Avis 3 Basingstoke, GB Sony
#7775 Rhonda L. Nemcovsky 3 Warren, PA Gte Products
#7776 Reinhard Wollermann-Windgasse 3 Lambach, DE Trumpf
#7777 Reinhard Wenzel 3 Erkrath, DE Kleinewefers Gmbh
#7778 Renzo Takeda 3 Kawasaki, JP Hitachi
#7779 Reginald Ratcliff 3 Hutto, TX IBM
#7780 Rene Quennessen 3 Créteil, FR Ams Packaging
#7781 Reinhard Muller 3 Munich, DE Kraftwerk Union
#7782 Reinhard Maier 3 Herzogenaurach, DE Siemens Aktiengesellschaft
#7783 Reinhard Lantzsch 3 Cologne, DE Bayer Healthcare
#7784 Reinhard Kuhn 3 Frankfurt am Main, DE Cassella Aktiengesellschaft
#7785 Reinhard Kersten 3 Aachen, DE U.S. Philips
#7786 Reinhard Hochholzer 3 Hohenkirchen, DE Wilhelm Ruf Kg
#7787 Reinhard Hahnle 3 Königstein, DE Hoechst Gmbh
#7788 Rene-Andres A. Gonzalez 3 Goldkronach, DE Henkel Kommanditgesellschaft Auf Aktien
#7789 Reiner Fischer 3 Monheim, DE Bayer Healthcare
#7790 Renato Caponi 3 Torino, IT Cselt-Cento Studi E Laborati Telecomunicazioni S.P.A.
#7791 Reinhard Becker 3 Ludwigsburg, DE Faro Technologies
#7792 Raymond A. Yourd, III 3 Rochester, NY Xerox
#7793 Ralph H. Young 3 Rochester, NY Eastman Kodak
#7794 Raymond Young 3 Wanatah, IN WARF
#7795 Raymond W. Young 3 West Bend, WI Amity Leather Products
#7796 Raja R. Wusirika 3 Corning, NY Corning Incorporated
#7797 Ralph E. Williams 3 Denver, CO Eastman Kodak
#7798 Randall A. White 3 Plainville, MA Digital Equipment
#7799 Randy C. Westmoland 3 Skiatook, OK —
#7800 Ralph L. Vick 3 San Fernando, CA Bendix Limited