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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 27,851–27,900 of 4,157,543 inventors

Rank Name Patents Location Company
#27851 Daniel Obrecht 72 Wohlen, CH Polyphor Ag
#27852 Kim L. Walton 72 Lake Jackson, TX Dow Global Technologies
#27853 David E. Fletcher 72 Flint, MI Dayco Ip Holdings
#27854 Jianwen James Yi 72 Beverly Hills, MI Ford
#27855 Hong Zhang 72 Regensburg, DE Siemens Aktiengesellschaft
#27856 Jim Samartgis 72 Melbourne, AU The Decor Corporation Pty.
#27857 Thomas Tessnow 72 Weare, NH Osram Sylvania
#27858 Satoshi Ishino 72 Nagaokakyo, JP Murata Manufacturing Co.
#27859 David S. Dunning 72 Portland, OR Intel
#27860 Ken Nakajima 72 Tokyo, JP Sony
#27861 Vasileios Pappas 72 Elmsford, NY IBM
#27862 Kiyoshi Hashimoto 72 Yokohama, JP Hitachi
#27863 Masato Moriya 72 Oyama, JP Gigaphoton
#27864 Scott Collins 72 Mequon, WI The Colman Group
#27865 Jingao Wang 72 Sunnyvale, CA Baidu Usa
#27866 Osamu Okumura 72 Chino, JP Seiko Epson
#27867 John Nantz 72 Brighton, MI Lear
#27868 William J. Cooper 72 Shrewsbury, MA Avery Dennison
#27869 JOSEPH COLANNINO 72 Bellevue, WA Clearsign Combustion
#27870 Shinji Kojima 72 Nirasaki, JP The Singer Company N.V.
#27871 Peter G. Hwang 72 Vancouver, WA HP
#27872 Naoto Kato 72 Tokyo, JP Toyota
#27873 Zulfikar Ramzan 72 Cupertino, CA Broadcom
#27874 Bruno Egner-Walter 72 Heilbronn, DE Swf Auto-Electric Gmbh
#27875 Brent Boyce 72 Novi, MI Guardian Glass
#27876 Shiro Yamazaki 72 Kiyosu, JP Toyoda Gosei Co.
#27877 Isao Iwaguchi 72 Kawasaki, JP Fujitsu Limited
#27878 Keiichi Betsui 72 Tokyo, JP Fujitsu Limited
#27879 George Rodney Nelson, Jr. 72 Merritt Island, FL Ipr Licensing
#27880 Matthew Winningham 72 Maryland Heights, MO Warrior Sports
#27881 Chih-Yuan Lu 72 Emmaus, PA Vanguard International Semiconductor
#27882 Sumio Tanaka 72 Okazaki, JP Kabushiki Kaisha Toshiba
#27883 Tatsuyuki Matsushita 72 Koto, JP Kabushiki Kaisha Toshiba
#27884 Sang-hun Jeon 72 Seoul, KR Samsung
#27885 Hiroshi Hayakawa 72 Chiba, JP Alps Electric Co.
#27886 Seiji Saito 72 Kasai, JP Canon
#27887 Michio Yamamoto 72 Tokyo, CA Sumitomo Chemical
#27888 Byung Joon Han 72 Singapore, NJ Stats Chippac
#27889 Goetz Graefe 72 Madison, WI Microsoft
#27890 John I. Garney 72 Portland, OR Intel
#27891 Naoyuki Yoshida 72 Tokyo, JP Chisso
#27892 Fen Chen 72 Williston, VT IBM
#27893 Takuya Hatsui 72 Tokyo, JP Canon
#27894 Timothy A. Thomas 72 Palatine, IL Motorola
#27895 Naoki Goto 72 Hiroshima, JP Aisin Seiki Kabushiki Kaisha
#27896 Teruhisa Tsuru 72 Nagaokakyo, JP Murata Manufacturing Co.
#27897 Gregor James MacDonald 72 Beerse, BE Johnson & Johnson
#27898 George A. Olah 72 Beverly Hills, CA University Of Southern California
#27899 Chung-Sam Jun 72 Suwon-si, KR Samsung
#27900 Shigemi Murata 72 Yokohama, JP Mitsubishi Electric