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

Ranked by patent count

Showing 27,801–27,850 of 4,157,543 inventors

Rank Name Patents Location Company
#27801 James Rathburn 72 Mound, MN Hsio Technologies
#27802 Michael A. Lorenz 72 Gahanna, OH Rain Bird
#27803 Mladen Humer 72 Beverly Hills, MI Lear
#27804 Yurii A. Vlasov 72 Katonah, NY IBM
#27805 Amitabh Jain 72 Allen, TX Texas Instruments
#27806 Tatsuya Nagase 72 Yokohama, JP Konica Minolta
#27807 Keisuke Iwasaki 72 Hiroshima, JP Toda Kogyo
#27808 Dawson Yee 72 Bellevue, WA Microsoft
#27809 John D. Mistyurik 72 Troy, OH Monarch Marking Systems
#27810 Brian Lee Tollison 72 Honea Path, SC GE
#27811 Naoki Harada 72 Shizuoka, JP Sumitomo Chemical
#27812 Mark L. Nelson 72 Norfolk, MA Paratek Pharmaceuticals
#27813 John J. Piwinski 72 Lebanon, NJ Schering
#27814 Thomas D. Fletcher 72 Portland, OR Intel
#27815 Primit Parikh 72 Goleta, CA Cree
#27816 Kevin J Conner 72 Kent, WA Honeywell
#27817 Kazuto Ohtaka 72 Shizuoka, JP Yazaki
#27818 Kazuhiro Mori 72 Oyama, JP Sumitomo Electric Industries
#27819 Norio Nakajima 72 Yokkaichi, JP Murata Manufacturing Co.
#27820 Bruce C. S. Chou 72 Baoshan, CA TSMC
#27821 Kouji Kakizaki 72 Tochigi, JP Gigaphoton
#27822 Andrei Gudkov 72 East Aurora, NY Cleveland Clinic
#27823 Sanaz K. Gardner 72 Hillsboro, OR Intel
#27824 David J. Mitchell 72 Austin, TX Siemens Energy
#27825 Robert O. Hunter, Jr. 72 Snowmass Village, CO Litel Instruments
#27826 Masahiro Katayama 72 Tochigi, WA Semiconductor Energy Laboratory
#27827 Stuart L. Schreiber 72 Boston, MA Harvard University
#27828 Koji Maruyama 72 Tokyo, JP Kabushiki Kaisha Toshiba
#27829 Belgin Cukadar 72 Rotterdam, IL Monsanto Technology
#27830 Alfred Hagemeyer 72 Sunnyvale, CA Symyx Technologies
#27831 Atsushi Tomita 72 Toyohashi, JP Konica Minolta
#27832 Tetsuya Fujita 72 Hamamatsu, JP Sumitomo Wiring Systems
#27833 Randal Scott Williamson 72 Georgetown, KY Lexmark International
#27834 Maaike Evers 72 San Francisco, CA Belkin International
#27835 Junichi Wada 72 Miyoshi, JP Kabushiki Kaisha Toshiba
#27836 Yoshio Hayashi 72 Tokyo, WV Sankyo Seiki Seisakusho
#27837 Tetsuya Goto 72 Matsumoto, JP Tokyo Electron Limited
#27838 Kenji Shimoda 72 Nagoya, JP Kabushiki Kaisha Toshiba
#27839 Yoshikazu Saito 72 Kawasaki, JP Canon
#27840 Feng-Wen Yen 72 Hengshan, TW Luminescence Technology
#27841 Kenneth Alan Okin 72 Saratoga, CA Virident Systems
#27842 Thierry de Baschmakoff 72 Paris, FR J. Choo Limited
#27843 Jeffrey Scott Hepburn 72 Birmingham, MI Ford
#27844 Tetsuya Tamura 72 Matsumoto, JP Seiko Epson
#27845 Mitsuru Nakamura 72 Nagoya, JP Hitachi
#27846 Charles A. Byrne 72 Mammoth Lakes, CA C.B. Worldwide
#27847 Mark R. Drane 72 Germantown, TN Thomas & Betts International
#27848 Andreas Schilling 72 Hagendorn, CH Ovd Kinegram Ag
#27849 Hideyuki Inoue 72 Tokyo, JP Eagle Industry Co.
#27850 Kuniaki Nakano 72 Osaka, JP Sharp Kabushiki Kaisha