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

Ranked by patent count

Showing 20,001–20,050 of 565,922 inventors

Rank Name Patents Location Company
#20001 Colin I. Holyoake 7 Braishfield, GB IBM
#20002 Conor Heneghan 7 Campbell, CA Resmed Sensor Technologies Limited
#20003 Cornelis Petrus Hendriks 7 Eindhoven, NL Koniniklijke Philips N.V.
#20004 Colton Bryan Haas 7 Houston, TX Vinglacé
#20005 Colin M. Cunningham, III 7 Cambridge, MA PayPal
#20006 Congyu Chen 7 Longbeilingcun, CN Shenzhen Lianda Technology Industrial Co.
#20007 Constanze Brocke 7 Darmstadt, DE Merck
#20008 Clifton Wilcox 7 Fredericksburg, VA —
#20009 Clinton J. Turnbull 7 Thayer, NE Monsanto Technology
#20010 Claude Robitaille 7 Alfred, CA Accedian Networks
#20011 Claus Rist 7 Bochum, DE Unify Gmbh & Co. Kg
#20012 Clark A. Matis 7 Durango, CO Wolverine World Wide
#20013 Clay Wesley Maranville 7 Ypsilanti, MI Ford
#20014 Clint Huson Gordon-Carroll 7 Orem, UT Vivint
#20015 Clayton C. Garrels 7 Sheboygan, WI Kohler
#20016 Clifford S. Champion 7 San Jose, CA Zspace
#20017 Claudio Caselli 7 Dallas, TX Dal-Tile
#20018 Claude L. Bertin 7 Venice, FL Nantero
#20019 Clinton Adams 7 Onaway, ID Rohinni
#20020 Changfang Zhu 7 Valencia, CA Boston Scientific
#20021 Chaolong Zhang 7 Hangzhou City, CN Huawei
#20022 Chuan Zhang 7 Chuzhou City, CN Bsh Hausgeräte Gmbh
#20023 Christopher K. Zarins 7 Austin, TX Heartflow
#20024 Chengfu Yu 7 Irvine, CA —
#20025 Cheng-Ho Yu 7 Milpitas, CA Apple
#20026 Chi-Weon Yoon 7 Seoul, KR Samsung
#20027 Chung Keun Yoo 7 Suwon-si, KR Samsung
#20028 Chung Kwong Yeung 7 Sha Tin, CN Bio-Medical Engineering (Hk) Limited
#20029 Chung-Wen Yen 7 Jianmenkeng, TW Innolux
#20030 Chao-Kuang Yang 7 Shanghai, CN Acer Incorporated
#20031 Changwoan Yang 7 Seoul, KR LG
#20032 Chun-Suk Yang 7 Anyang-si, KR Lsis Co.
#20033 Chung-Chieh Yang 7 Hsinchu, TW TSMC
#20034 Chil-youl Yang 7 Seojong-myeon, KR Samsung
#20035 Christopher Yancey 7 Beavercreek, OH Sdc U.S. Smilepay Spv
#20036 Cheng Xu 7 Chandler, AZ Intel
#20037 Chao Xu 7 Beijing, CA Inphi
#20038 Chao-Hsu Wu 7 Taipei, TW Pegatron
#20039 Chih-Yuan Wu 7 New Taipei, TW Switchlab
#20040 Chien-Yi Wu 7 Taipei, TW Pegatron
#20041 Chii-Ming Wu 7 Taipei, TW TSMC
#20042 Chung-Cheng Wu 7 Jinshanmian, TW TSMC
#20043 Christopher A. Wood 7 Newport Beach, CA Cisco
#20044 Chiu Ngok E. Wong 7 San Jose, CA Apple
#20045 Christopher Warren 7 Aliso Viejo, CA Depuy Synthes Products
#20046 Chun-Yi Wang 7 Austin, TX Datainfocom Usa
#20047 Chih-Ming Wang 7 Taoyuan, CA Wistron Neweb
#20048 Christopher M. Valva 7 Manchester, CT RTX (Raytheon)
#20049 Chi T. Tran 7 Naperville, IL —
#20050 Christofer Toumazou 7 London, GB Dnanudge Limited