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

Ranked by patent count

Showing 21,601–21,650 of 565,922 inventors

Rank Name Patents Location Company
#21601 Umesh Chandra 6 Santa Cruz, CA Dell Products
#21602 Ulrich Schmid 6 Dießen am Ammersee, DE Infineon Technologies Ag
#21603 Ulf Krohn 6 Stockholm, SE Northstar Battery Company
#21604 Ulugbek Kamilov 6 Chesterfield, MO Mitsubishi Electric
#21605 Ulf J. Jonsson 6 South Windsor, CT Carrier
#21606 Ulysses Gilchrist 6 Reading, MA Brooks Automation Gmbh
#21607 Udayakumar Subbarayan 6 Bengaluru, CA Ping Identity
#21608 Udayasankar Thuluvan Parambil Sivasankaran 6 Navi Mumbai, IN Gilbarco Veeder Root India Pvt.
#21609 Udi Meirav 6 Newton, MA Enverid Systems
#21610 Tzu-Hsiang Wang 6 Hsinchu, TW Epistar
#21611 Tzu-Chun Tang 6 Kaohsiung, TW TSMC
#21612 Tze-Chiang Huang 6 Xialubei, CA TSMC
#21613 Tzu-Han Chou 6 San Jose, CA Mediatek
#21614 Tyler Dean Todd, II 6 Houston, TX Dewalch Technologies
#21615 Tyler A. Shaw 6 Paradise Valley, AZ Karsten Manufacturing
#21616 Tyler M. Fox 6 Santa Clara, CA Apple
#21617 Tyler Robert Adams 6 Kirkland, WA Microsoft
#21618 Tuong K. Truong 6 Chicago, IL The Boeing
#21619 Tun-Huai Shih 6 Taipei, TW Asustek Computer
#21620 Tuhin Kanti Sharma 6 San Mateo, CA Salesforce
#21621 Tuong Thanh Le 6 Katy, TX Weatherford Technology Holdings
#21622 Tung-Tsun Chen 6 Hsinchu, TW TSMC
#21623 Tsukasa Tokutomi 6 Kamakura, JP Kioxia
#21624 Tsukasa Takahashi 6 Ageo, JP Fujitsu Limited
#21625 Tsuyoshi Shimomura 6 Yokohama, JP Fujitsu Limited
#21626 Tsuneo Satomi 6 Yokohama, JP Jvckenwood
#21627 Tsutomu Nakamura 6 Osaka, JP Shin-Etsu Chemical Co.
#21628 Tsuyoshi Miyamoto 6 Yokohama, JP —
#21629 Tsung-Ying Ke 6 Hsinchu, TW Au Optronics
#21630 Tsukasa Kamakura 6 Toyama, JP Hitachi Kokusai Electric
#21631 Tsutomu Hori 6 Itami, JP Sumitomo Electric Industries
#21632 Tsahi Daniel 6 Palo Alto, CA Disney
#21633 Tsun-Min Cheng 6 Jingu, CN United Microelectronics
#21634 Tsung-Yi Chen 6 東區, CA Mpi
#21635 Tsukasa Abe 6 Yokohama, CA Canon
#21636 True Xiong 6 San Diego, CA Sony
#21637 Trey S. Wiederhold 6 Cedar Park, TX Dell Products
#21638 Trent Robert Wetherbee 6 Kennewick, WA Illumagear
#21639 Tricia Walker 6 Hingham, MA Massachusetts Mutual Life Insurance
#21640 Tristan J. Vanfossen 6 Benton Harbor, MI Faurecia Automotive Seating
#21641 Trevor Dow Traina 6 San Francisco, CA Traina Interactive
#21642 Tracey Duane Meiners 6 Mackinaw, IL Cnh Industrial America
#21643 Tracee Eidenschink 6 Wayzata, MN St. Jude Medical
#21644 Trond Austrheim 6 Etne, NO Autostore Technology As
#21645 Tong Zhang 6 Daguantang, CT Hangzhou Zero Zero Technology Co.
#21646 Toshihiro Yoshida 6 Nagoya, JP Ngk Insulators
#21647 Tomoo Yamakage 6 Yokohama, JP Kabushiki Kaisha Toshiba
#21648 Tokito Yamaguchi 6 Adumino, JP Seiko Epson
#21649 Tomohiro Watanabe 6 Niigata, JP Sony
#21650 Toshifumi Watanabe 6 Kawasaki, JP Kioxia