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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 21,601–21,650 of 4,157,543 inventors

Rank Name Patents Location Company
#21601 Paul Badillo 82 Littleton, CO Intel
#21602 Hidenori Matsuzaki 82 Fuchu, JP Kabushiki Kaisha Toshiba
#21603 Kwang Soo Seol 82 Yongin-si, KR Samsung
#21604 Lawrence Chung-Lai Lei 82 Mountain View, CA Applied Materials
#21605 Hisashi Aoki 82 Matsuyama, JP Casio Computer Co.
#21606 Robert Lacroix 82 San Jose, CA Immersion
#21607 Timothy J. O'Brien 82 Little Rock, AR University Of Arkansas
#21608 Youichi Nagai 82 Takarazuka, JP Sumitomo Electric Industries
#21609 Noboru Asauchi 82 Nagano, JP Seiko Epson
#21610 David J. Blaeser 82 Brooklyn Park, MN Scimed Life Systems
#21611 Anders Jonsson 82 Bissenkamp, NC Ericsson
#21612 Dario L. Goldfarb 82 Dobbs Ferry, NY IBM
#21613 Junichi Matsuo 82 Susono, JP Toyota
#21614 Jiandong Huang 82 Bellevue, WA Shanghai Harvest Intelligence Technology Co.
#21615 Daniel Huang 82 Irvine, CA Mophie
#21616 Frank Friedman 82 Owings Mills, MD Abl Ip Holding
#21617 Deepak Mahulikar 82 Madison, CT Olin
#21618 Hitoshi Takeuchi 82 Chiba, JP Aisan Kogyo Kabushiki Kaisha
#21619 Tarik Muharemovic 82 Dallas, TX Texas Instruments
#21620 Giuseppe De' Longhi 82 Treviso, IT De' Longhi Appliances S.R.L.
#21621 Wayne R. W. Bishop 82 St. Louis Park, MN Donaldson Company
#21622 Satoshi Tamaki 82 Moriyama, JP Hitachi
#21623 Romney R. Katti 82 Shorewood, MN Honeywell
#21624 Georg Domenig 82 Kernersville, NC Grass America
#21625 Max U. Kismarton 82 Renton, WA The Boeing
#21626 Junichi Yoshida 82 Kyoto, JP —
#21627 Kikuko Sugimae 82 Kuwana, JP Kabushiki Kaisha Toshiba
#21628 Hideaki Maeda 82 Tokyo, JP Fanuc
#21629 Robert T. Knight 82 Berkeley, CA The Nielsen Company (Us)
#21630 Alain-Christophe Tiberghien 82 Sevrier, FR Staubli Faverges
#21631 Mathieu Ciet 82 Paris, CA Apple
#21632 Jiro Yamamoto 82 Chofu, CA Brother Kogyo
#21633 James C. Robinson 82 Atlanta, GA Spectrum Spine Ip Holdings
#21634 Patrick J. Boarman 82 Evansville, IN Whirlpool
#21635 Hisaaki Ochi 82 Kodaira, WA Hitachi
#21636 Fuminori Homma 82 Tokyo, JP Sony
#21637 John J. Mastrototaro 82 Los Angeles, CA Medtronic
#21638 Satoru Ohishi 82 Tochigi, JP Toshiba Medical Systems
#21639 Hyun Wook Kim 82 Suwon-si, KR Sk Telecom Co.
#21640 Young Lee 82 Plano, TX Futurewei Technologies
#21641 Ichiro Yoshida 82 Takahama, JP Denso
#21642 Michel Riepen 82 Bergschenhoek, NL Asml Netherlands B.V.
#21643 Jiwoong Jang 82 Anyang-si, KR LG
#21644 Gabriel A. Cohen 82 San Mateo, CA Google
#21645 Mariagrazia Pizza 82 Siena, IT Glaxosmithkline Biologicals Sa
#21646 Andreas Kuske 82 Geulle, NL Ford
#21647 Steven Petrucelli 82 Cranbury, NJ Measurement Incorporated
#21648 Henri Han van Riel 82 Nashua, NH IBM
#21649 Mark Roland Boeder 82 The Hague, NL Chrysanthemum Breeders Association B.V.
#21650 Joseph C. Engel 82 Monroeville, PA Eaton