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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 23,851–23,900 of 4,157,543 inventors

Rank Name Patents Location Company
#23851 Keith S. Willows 78 Seattle, WA Amphipod
#23852 Sung Weon Kang 78 Daejeon, KR KAIST
#23853 Alexandr Veprinsky 78 Brookline, MA Emc
#23854 Steven M. Douskey 78 Rochester, MN IBM
#23855 Bo Pettersson 78 Luxembourg, WI Hexagon Technology Center Gmbh
#23856 Wolfgang Reuter 78 Liebenscheid, DE Rittal-Werk Rudolf Loh
#23857 Avi Ashkenazi 78 San Mateo, CA Genentech
#23858 Yoshiyuki Nakamura 78 Miyoshi, JP Toyota
#23859 Matthew J. Carey 78 San Jose, CA HGST
#23860 Shigeo Fujita 78 Nagano, JP Seiko Epson
#23861 Ramesh Panwar 78 Pleasanton, CA Oracle
#23862 Ronald J. Podhajsky 78 Boulder, CO Covidien Lp
#23863 Kazutaka Shibata 78 Kyoto, JP Rohm Co.
#23864 John Browder 78 Shelbyville, IN Idc Enchanted Lighting Company
#23865 Adnan Eroglu 78 Untersiggenthal, CH Alstom Technology
#23866 Toshio Takeshita 78 Tokyo, JP Sony
#23867 Hideo Yamamoto 78 Hiroshima, CA Renesas Electronics
#23868 David Campbell 78 East Peoria, IL Royal Group
#23869 Daiji Nagaoka 78 Kamakura, JP Isuzu Motors Limited
#23870 Seung-Joo Maeng 78 Seongnam-si, KR Samsung
#23871 Irfan Rahim 78 Milpitas, CA Intel
#23872 Mark A. Ruggie 78 Kingston, IL Masonite
#23873 Ryuichi Murasaki 78 Tokyo, GA Ykk
#23874 Paul Leblans 78 Kontich, BE Agfa-Gevaert Nv
#23875 Joseph Thomas O'Neil 78 New York, NY AT&T
#23876 Erich Beck 78 Ladenburg, DE Basf Se
#23877 Zoran D. Popovic 78 Mississauga, CA Xerox
#23878 Thomas Tam 78 Midlothian, VA —
#23879 Shigeru Morita 78 Osaka, JP Daikin Industries
#23880 Michel Daage 78 Lower Saucon Township, PA ExxonMobil
#23881 Jun Tsutsumi 78 Tokyo, JP Taiyo Yuden Co.
#23882 Mark O. Maxson 78 Mantorville, MN IBM
#23883 John W. Davis 78 Kansas City, MO Origin Medsystems
#23884 Volker Krueger 78 Celle, DE Baker Hughes Holdings
#23885 Seong Wook Ji 78 Ansan-si, KR Hyundai Motor
#23886 Prasad S. Kadle 78 Williamsville, NY Delphi Technologies
#23887 Terrance A. Friggstad 78 Grasswood, CA Cnh Canada
#23888 Myung Cheol Yoo 78 Pleasanton, CA LG
#23889 Shigeru Sasaki 78 Tsukuba, JP Hitachi
#23890 Joshua T. Goodman 78 Redmond, WA Microsoft
#23891 Rahul Mehra 78 Stillwater, MN Medtronic
#23892 Richard Lloyd Warren 78 Satellite Beach, FL Smithkline Beeacham P.L.C.
#23893 Michael E. Besse 78 Golden Valley, MN —
#23894 Vincenzo Arcella 78 Nerviano, IT Ausimont S.P.A.
#23895 James Anthony Ruud 78 Delmar, NY GE
#23896 Gregory J. Gajda 78 Mount Prospect, IL Uop
#23897 Hideki Kuwajima 78 Tokyo, JP Sumitomo Electric Industries
#23898 Gerald R. Koefelda 78 Rowlett, TX Rehrig Pacific
#23899 Kazuhiko Isogawa 78 Kobe, JP Sri Sports Limited
#23900 Neil McLellan 78 Danville, CA A-Sat