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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1997

Ranked by patent count

Showing 14,801–14,850 of 185,788 inventors

Rank Name Patents Location Company
#14801 John A. Kessler 3 Henrietta, NY Northwestern University
#14802 John F. Kennedy 3 Ballymote, MI Ford
#14803 Josh Kelman 3 Granville, OH Davidson Textron
#14804 John S. Kelly 3 Temple City, CA 3M
#14805 Joseph M. Kelly 3 Sayreville Junction, NJ Schering
#14806 John H. Keller 3 Newburgh, NY IBM
#14807 Joseph B. Kejha 3 Willow Grove, PA Lithium Technology
#14808 John H. Kehne 3 Cincinnati, OH Merrell Pharmaceuticals
#14809 Jo Kawamura 3 Kasai, JP Kanegafuchi Kagaku Kogyo
#14810 JoGene Kapell 3 Bellevue, WA Microsoft
#14811 John F. Kadow 3 Wallingford, CT Bristol-Myers Squibb
#14812 Joo Hong Jeong 3 Seojong-myeon, KR KAIST
#14813 Joerg-Dietrich Jentsch 3 Leverkusen, DE Bayer Healthcare
#14814 Joachim-Heiner Jendralla 3 Frankfurt am Main, DE Hoechst Gmbh
#14815 John R. Jackson 3 Littleton, CO Huron Tech
#14816 John J. Jachetta 3 Pittsboro, NC Dowelanco
#14817 Jorg Hysek 3 Nyon, CH Jean Lassale S.A.
#14818 Joseph S. Hyde, II 3 Tucson, AZ IBM
#14819 John Hulls 3 Fairfax, CA Altamont
#14820 John R. Hull 3 Redmond, WA The Boeing
#14821 John H. Hughes 3 Flint, TX Comcorp
#14822 John F. Hughen 3 Rancho Cucamonga, CA Avery Dennison
#14823 Joseph L. Huffman 3 Marion, OH Harnischfeger
#14824 John Hudson 3 Scottsdale, AZ Boston Scientific Technology
#14825 Joseph Huang 3 Taoyuan, NJ Intel
#14826 John D. Hower, Jr. 3 Fairport, NY Xerox
#14827 Jonathan N. Howarth 3 Modesto, CA Albemarle
#14828 Joachim Hoppe 3 Munich, TX Gao Gesellschaft Für Automation Und Organisation Mbh
#14829 Joerg Heyse 3 Besigheim, DE Robert Bosch Gmbh
#14830 John E. Hershey 3 Ballston Lake, NY GE
#14831 Jon P. Herbst 3 Eagan, MN —
#14832 John Clifford Head 3 Chelmsford, GB Celltech R&D Limited
#14833 John Clifford Hattery, Jr. 3 Dublin, OH General Motors
#14834 John HARVEY 3 San Diego, CA Mycogen
#14835 Joachim E. Hartitz 3 Avon Lake, OH B. F. Goodrich
#14836 Joshua C. Harrison 3 Lompoc, CA Seagate Technology
#14837 Jose M. Hanquier 3 Martinsville, IN Eli Lilly
#14838 John F. Hannon 3 Gurnee, IL Carrier
#14839 Jo Handelsman 3 Woodstock, CT WARF
#14840 John Hammargren 3 Sandviken, MN Sandvik Mining And Construction Tools Ab
#14841 Jose Halperin 3 Brookline, MA Harvard University
#14842 John T. Hall 3 Williamsville, NY Hughes Aircraft
#14843 John W. Hadden 3 Cold Spring Harbor, NY Irx Therapeutics
#14844 Johann Haas 3 Rosenheim, DE Franz Haas Waffelmaschinen Industriegesellschaft M.B.H.
#14845 John T. Grosser 3 Derry, NH —
#14846 Joel Grodstein 3 Arlington, MA Digital Equipment
#14847 John M. Grigsby, Jr. 3 Marietta, GA North American Container
#14848 John D. Griffith 3 Rochester, NY Eastman Kodak
#14849 John A. Greaves 3 Ankeny, IA Kemin Industries
#14850 John Dixon Gray 3 San Diego, CA Sorrento Therapeutics