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

Ranked by patent count

Showing 25,751–25,800 of 4,157,543 inventors

Rank Name Patents Location Company
#25751 Kang-Seol Lee 75 Seojong-myeon, KR Sk Hynix
#25752 Hans Leuthold 75 Santa Cruz, CA Seagate Technology
#25753 Katsuyuki Yokoi 75 Yokohama, JP Canon
#25754 Kuang-Jung Chen 75 Hsinchu, NY IBM
#25755 Akihiko Takeuchi 75 Kawasaki, JP Canon
#25756 Makoto Kano 75 Yokohama, JP Nissan Motor Co.
#25757 Hai Li 75 Eden Prairie, MN Seagate Technology
#25758 Katsumi Inukai 75 Iwakura, JP Brother Kogyo
#25759 Richard C. Farone 75 Willoughby, OH Royal Appliance Mfg.
#25760 Charvaka Duvvury 75 Plano, TX Texas Instruments
#25761 David J. Sager 75 Portland, CA Intel
#25762 Tom C. Lee 75 South Burlington, VT IBM
#25763 Allison S. Conner 75 Brooklyn, NY Cjd
#25764 Stuart Argue 75 Palo Alto, CA Wal-Mart Stores
#25765 Douglas C. Watson 75 Campbell, CA Nikon
#25766 Andy T. Nguyen 75 San Jose, CA AMD
#25767 Wayne W. Compton 75 Prescott, AZ Kim Lighting
#25768 Matthew A. Calman 75 Charlotte, NC —
#25769 Fumitomo Yamasaki 75 Nara, JP Panasonic
#25770 Kenji Uchiyama 75 Kawasaki, JP Seiko Epson
#25771 Wha-Bin Im 75 Irvine, CA AbbVie
#25772 Vikram Joshi 75 Los Gatos, CA Symetrix
#25773 Donald E. Ackley 75 Irvine, CA Motorola
#25774 Hidehito Kitakado 75 Atsugi, JP Semiconductor Energy Laboratory
#25775 Von K. McConnell 75 Leawood, KS Sprint Spectrum
#25776 Heiner Glombik 75 Frankfurt am Main, DE Sanofi-Aventis
#25777 Hun Joo Hahm 75 Seongnam-si, KR Samsung
#25778 H. W. Crowley 75 Eliot, ME Roll Systems
#25779 Roger A. Grey 75 West Chester, PA Arco Chemical Technology
#25780 Yeon-Gon Mo 75 Yongin-si, KR Samsung
#25781 William M. Silver 75 Nobleboro, ME Cognex
#25782 Chin-Wen Yeh 75 New Taipei, TW Foxconn
#25783 Mitsuo Sato 75 Yokohama, JP Tohoku Ricoh Co.
#25784 Christopher Jensen Read 75 San Diego, CA Sony
#25785 William H. Moore 75 Setauket, NY Oracle
#25786 Shunichi Wada 75 Chiyoda, JP Mitsubishi Electric
#25787 Philip D. Floyd 75 San Jose, CA Xerox
#25788 Shoji Ichinohe 75 Shibukawa, JP Shin-Etsu Chemical Co.
#25789 Martin Snider 75 New City, NY Msa Products
#25790 Harold E. Mattice 75 Gardnerville, NV Igt
#25791 Roland Thewes 75 Puchheim, DE Infineon Technologies Ag
#25792 Gideon Goldstein 75 New York, NY Ortho Pharmaceutical
#25793 Hans Krueger 75 Munich, DE Siemens Aktiengesellschaft
#25794 Christopher Edward Bangle 75 Bra, IT Samsung
#25795 Gregory Paul Winter 75 Cambridge, GB Medical Research Council
#25796 Kyung Il Kong 75 Seoul, KR Lg Innotek Co.
#25797 Edwin L. Adair 75 Littleton, CO Medical Dynamics
#25798 Takahiro Naka 75 Suwa, JP Seiko Epson
#25799 Miklos Stern 75 Woodmere, NY Symbol Technologies
#25800 Vittorio Castelli 75 Scarsdale, NY Xerox