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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2020

Ranked by patent count

Showing 21,701–21,750 of 565,922 inventors

Rank Name Patents Location Company
#21701 Tomoyuki Kozuka 6 Toyota, JP Toyota
#21702 Tomohiko KOTAKE 6 Tokyo, JP Hitachi Chemical Company
#21703 Tobias M. Kohlenberg 6 Portland, OR Intel
#21704 Toshiki Kindo 6 Yokohama, JP Toyota
#21705 Toshimitsu Kawai 6 Hamamatsu, JP Hamamatsu Photonics K.K.
#21706 Tomonori Kato 6 Yokohama, JP Mitsubishi Gas Chemical Company
#21707 Tohru Kanno 6 Osaka, JP Ricoh Company
#21708 Toshihiko Kaneko 6 Tokyo, JP Tdk
#21709 Tomohito Kamada 6 Saitama, JP Honda Motor Co.
#21710 Toshiharu Kageyama 6 Ritto, JP Ishida Co.
#21711 Tomasz Janczak 6 Gdańsk, CA Intel
#21712 Tomotaka Ishikawa 6 Shizuoka, CA Toyota
#21713 Toshimasa Ishigaki 6 Tokyo, JP Japan Display
#21714 Tomoyuki Igawa 6 Shizuoka, JP Chugai Pharmaceutical
#21715 Tomoya Ichikawa 6 Nagoya, JP Brother Kogyo
#21716 Toshihisa Hyakudai 6 San Diego, CA Sony
#21717 Tobias Gybel Hovgaard 6 Ry, DK Vestas Wind Systems A/S
#21718 Todd Earl Holverson 6 Appleton, WI Illinois Tool Works
#21719 Tomoyuki Hirayama 6 Shizuoka, JP Nitto Denko
#21720 Toshio Hiraoka 6 Kanonji, JP Unicharm
#21721 Toshiki Hirano 6 San Jose, CA Western Digital Technologies
#21722 Tory L. Hayner 6 Rua Missão Salesiana, WI Kohler
#21723 Tomoya Hattori 6 Anjo, JP Mitsubishi Electric
#21724 Toru Harada 6 Kawasaki, JP Fujitsu Limited
#21725 Tong Han 6 Dongguan, CN OPPO
#21726 Tomas Geurts 6 Santa Clara, CA onsemi
#21727 Tomas Garces 6 Louisville, KY Haier Us Appliance Solutions
#21728 Tomoyuki Furuta 6 Osaka, JP Fanuc
#21729 Tomohiro Fujita 6 Osaka, JP Toyota
#21730 Todd Andrew Fryer 6 Liberty, MO AT&T
#21731 Tomas Filler 6 Beaverton, OR Digimarc
#21732 Tom Driscoll 6 Bellevue, WA Elwha
#21733 Todd A. Davis 6 Tolland, CT RTX (Raytheon)
#21734 Todd Lawrence Cignetti 6 Ashburn, VA Amazon
#21735 Tomasz Brozek 6 معلمی نژاد, CA Pdf Solutions
#21736 Tony M. Brewer 6 Plano, TX Micron
#21737 Tomas Brennessl 6 Palo Alto, CA Google
#21738 Todd M. Bergman 6 Lititz, PA Awi Licensing
#21739 Tomasz Barszczak 6 San Jose, CA Hewlett Packard Enterprise
#21740 Tomoyoshi Akutagawa 6 Hamamatsu, JP Yamaha
#21741 Ting Zhou 6 Taizhou City, CT Xiamen Tianma Micro-Electronics Co.
#21742 Tingting Zhang 6 红钢城街道, TX Kunshan New Flat Panel Display Technology Center Co.
#21743 Timothy J. Warwick 6 Sparta, MI Unknown
#21744 Tiejun Wang 6 Lin'an, VA Yangtze Optical Fibre And Cable Company
#21745 Timothy Verrall 6 Pleasant Hill, CA Intel
#21746 Timothy Alan Talda 6 Renton, WA Amazon
#21747 Timothy Nicholas Stickney 6 Cirencester, GB Dyson Technology Limited
#21748 Timothy C. Shaw 6 Auburn, WA Dell Products
#21749 Tim SCHNYDER 6 Igersheim, DE Apogenix Ag
#21750 Timothy J. Schimke 6 Stewartville, MN IBM