Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors All Time

Ranked by patent count

Showing 22,801–22,850 of 4,157,543 inventors

Rank Name Patents Location Company
#22801 Wagdi W. Abadeer 80 Jericho, VT IBM
#22802 Takeshi Kanaya 80 Chiba, JP Suntory Flowers Limited
#22803 John Lee 80 Boise, ID Micron
#22804 Ryuji Ishiguro 80 Tokyo, CA Sony
#22805 Hsing-Ya Tsao 80 Taipei, CA Aplus Flash Technology
#22806 Isao Kanno 80 Shizuoka, JP Sanshin Industries
#22807 Naruhiko Kasai 80 Fujisawa, JP Hitachi
#22808 Dale R. Schulze 80 Lebanon, OH Johnson & Johnson
#22809 Kevin John Nowka 80 Round Rock, TX IBM
#22810 Kazuo Shiota 80 Odawara, JP Fujitsu Limited
#22811 Vincent L. Vaillancourt 80 Livingston, NJ Manresa
#22812 Wilson K. Whitekettle 80 Conroe, TX Betz Laboratories
#22813 Ulrich Heinemann 80 Wuppertal, DE Bayer Healthcare
#22814 Bing Chiang 80 Riverdale, MD Ipr Licensing
#22815 Donald Ray Gillis 80 San Jose, CA HGST
#22816 Hirokazu Tanaka 80 Takarazuka, JP Fujisawa Pharmaceutical Co.
#22817 Mindaugas F. Dautartas 80 Macungie, PA AT&T
#22818 Kenzo Akagiri 80 Yokohama, JP Sony
#22819 Thomas C. Gsell 80 Levittown, NY Danaher
#22820 Richard E. Smalley 80 Houston, TX William Marsh Rice University
#22821 Errol Hoffman Wahl 80 Cincinnati, OH The Procter & Gamble
#22822 Nobuo Fukushima 80 Pannaikadu, IN Canon
#22823 Michael Terence Black 80 Chester Springs, PA Smithkline Beecham Limited
#22824 Garrett Russell 80 Newark, DE Metrologic Instruments
#22825 William E. Slack 80 Moundsville, WV Bayer Healthcare
#22826 Navdeep S. Sooch 80 Reading, PA Silicon Laboratories
#22827 Toshiro Hayakawa 80 Nara, JP Sharp Kabushiki Kaisha
#22828 Karen Ketchum 80 Germantown, MD Applera
#22829 Gary A. Huffstetler 80 Lenoir, NC Broyhill Furniture Industries
#22830 Peter C. Ulrich 80 New York, NY The Rockefeller University
#22831 Herbert J. Shaw 80 Stanford, CA Stanford University
#22832 Michael A. Kolowski 80 Tallmadge, OH The Goodyear Tire & Rubber
#22833 Anthony Earle 80 London, GB Eastman Kodak
#22834 Ernest W. Valyocsik 80 Yardley, PA ExxonMobil
#22835 Glyn P. R. Farr 80 Leek Wootton, GB Lucas Industries Public Limited
#22836 Nobutoshi Torii 80 Hachioji, JP Fanuc
#22837 Kai Xu 79 Huanggang, MD Sharkninja Operating
#22838 Zhou Ye 79 Nanjing, CA Cywee Group Limited
#22839 Shyam Bharat 79 Arlington, MA Koniniklijke Philips N.V.
#22840 Paul Richard Draper 79 Leek Wootton, GB Sanofi-Aventis
#22841 Helmut Buschmann 79 Aachen, DE Gruenenthal Gmbh
#22842 Jin Young Hwang 79 Suwon-si, KR Hyundai Motor
#22843 Joseph Robert Brannan 79 Bloomington, IL State Farm
#22844 Nabil Loghin 79 Freiburg (Elbe), DE Sony
#22845 Karin Strauss 79 Seattle, WA Microsoft
#22846 Kuo-Bin Huang 79 Dashulong, TW TSMC
#22847 Zhiqiang Zhang 79 Hefei, CA Changxin Memory Technologies
#22848 Jun-Pyo Lee 79 Zionsville, IN Samsung
#22849 Chia-Hao Tsai 79 Jianmenkeng, TW Innolux
#22850 Masayuki Kojima 79 Tokyo, CA Hitachi