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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 22,751–22,800 of 4,157,543 inventors

Rank Name Patents Location Company
#22751 Hsiu-Man Yu Chen 80 Taichung, TW Unknown
#22752 Jean M. J. Frechet 80 Oakland, CA Cornell Research Foundation
#22753 Christopher E. Banas 80 Breckenridge, CO Advanced Bio Prosthetic Surfaces
#22754 William J. Westerinen 80 Redmond, WA Microsoft
#22755 Francis K. Tse 80 Rochester, NY Xerox
#22756 Robert F. Smith 80 Waterbury, CT Callwave Communications
#22757 Pierre Dinand 80 Paris, NY Euroitalia S.R.L.
#22758 Peter Deane 80 Fitzroy Harbour, CA National Semiconductor
#22759 Tetsuya Fujioka 80 Yokohama, JP Ricoh Company
#22760 Dieter Draxelmayr 80 Villach, AT Infineon Technologies Ag
#22761 Tsukasa Matsuda 80 Kawasaki, NY —
#22762 Eugen Uhlmann 80 Königstein, MA Hoechst Gmbh
#22763 David Brinda 80 Bellevue, WA Htc
#22764 Nicolas G. Droux 80 Rio Rancho, NM Oracle
#22765 Spencer L. Mackay 80 Craydon Court, CA Inseat Solutions
#22766 Aaron Hanna 80 Redlands, CA Newfrey
#22767 Ka Y. Leung 80 Sacramento, CA Silicon Laboratories
#22768 Carol S. Zimmet 80 Boxborough, MA IBM
#22769 Eric D. Cahill 80 Troy, OH Goodrich
#22770 Ken Iwakura 80 Tokyo, JP Fujitsu Limited
#22771 Andrew S. Janoff 80 Yardley, PA The Liposome Company
#22772 Liang-Gi Yao 80 Fenglin, TW TSMC
#22773 Samuel A. Tabak 80 Oakton, VA ExxonMobil
#22774 Clifford R. King 80 Hendersonville, NC Xerox
#22775 Jorg Sudau 80 Niederwerrn, DE Mannesmann Sachs Ag
#22776 Kazuo Asano 80 Kobe, JP Sumitomo Rubber Industries
#22777 Leslie Joseph Street 80 Laguna Niguel, CA Merck
#22778 Michael J. McCormack 80 Snohomish, WA Microsoft
#22779 Kazuhiko Hashimoto 80 Tokyo, JP Sumitomo Electric Industries
#22780 Hans Peter Rath 80 Grünstadt, DE Basf Se
#22781 Miodrag Potkonjak 80 Los Angeles, CA Empire Technology Development
#22782 Norman E. Pawlowski, Jr. 80 Corvallis, OR —
#22783 Joonhui Lee 80 Seoul, KR LG
#22784 Walter A. Johnson 80 Columbus, IN Gte Products
#22785 Satoru Kasuya 80 Nishio, JP Aisin Aw Co.
#22786 Nigel Dunn-Coleman 80 Los Gatos, CA Genencor International
#22787 Hiroshi Kida 80 Tokyo, JP Sharp Kabushiki Kaisha
#22788 Frederick Daniel Weber 80 San Jose, CA Google
#22789 Norio Numako 80 Tokyo, JP Pentax
#22790 Christopher H. Strolle 80 Fort Washington, PA Samsung
#22791 Mazin G. Rahim 80 Hackettstown, NJ AT&T
#22792 Jurgen H. Daniel 80 Washington, DC Palo Alto Research Center Incorporated
#22793 Beak-Hyung Cho 80 Hwaseong-si, KR Samsung
#22794 Cristian Ardissono 80 Montebelluna, IT Wolverine World Wide
#22795 Gerhard Schafer 80 Neunkirchen, DE Fritz Schaefer Gmbh
#22796 Kim-Yeung Sip 80 Taipei, TW Foxconn
#22797 Michael Corrigan 80 Waterloo, CA Research In Motion Limited
#22798 Anthony R. Bonaccio 80 Shelburne, VT IBM
#22799 Peter Bassler 80 Viernheim, DE Basf Se
#22800 Paul F. Smith 80 Oakville, CA Xerox