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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 21,951–22,000 of 4,157,543 inventors

Rank Name Patents Location Company
#21951 Zhanping Xu 81 Sunnyvale, CA Uop
#21952 Clay Purdy 81 Medicine Hat, CA Fluid Energy Group
#21953 Hiroki Yamaguchi 81 Osaka, JP Nsk
#21954 Deepak Agarwal 81 Kanchinakote, CA Microsoft
#21955 Liang Wang 81 Toronto, CA Foxconn
#21956 Wei Wang 81 Changsha, CA Semiconductor Manufacturing International (Shanghai)
#21957 Tai-lai Ding 81 Northville, MI Leapers
#21958 Jin Hyun Kim 81 Cheonan-si, CA Samsung
#21959 Jonathan Kaplan 81 Palo Alto, CA Cisco
#21960 Christopher Peter Olson 81 Neenah, WI Kimberly-Clark Worldwide
#21961 Shmuel Arditi 81 Discovery Bay, CA Tigo Energy
#21962 Katsuhiko Yamada 81 Tokyo, JP Kabushiki Kaisha Toshiba
#21963 Wensheng Wang 81 Shanghai, UT Fujitsu Semiconductor Limited
#21964 Koji Taguchi 81 Sagamihara, JP Toyota
#21965 Jie Yuan 81 Tianjin, MA Applied Materials
#21966 Robert G. Arsenault 81 Redondo Beach, CA Directv
#21967 Hui Zhu 81 Kunshan, CN Kunshan Go-Visionox Opto-Electronics Co.
#21968 Koichi Nakayama 81 Saga, JP Yamaha Motor
#21969 Jun Zhang 81 Suzhou, MO Chuen Chern Co.
#21970 Jong Hun Lee 81 Seoul, KR Ck Materials Lab Co.
#21971 Sameep Mehta 81 Kanchinakote, IN IBM
#21972 Mustafa Burak Guclu 81 San Diego, CA Carvana
#21973 Korey Kline 81 Miami, FL Syntheon
#21974 Jeffrey B. Duncan 81 Flagstaff, AZ W.L. Gore & Associates Gmbh
#21975 Eran Miller 81 Beit Elazari, IL Valtech Cardio
#21976 Michael F. Davis 81 Clemmons, NC Rai Strategic Holdings
#21977 Tadayuki Ito 81 Tokyo, JP Topcon
#21978 Olav Solgaard 81 Stanford, CA Stanford University
#21979 Sasidhar Purushothaman 81 Hyderabad, IN Bank of America
#21980 He Wang 81 Beijing, IN Alcatel Lucent
#21981 Vikram Chandrasekhar 81 Dallas, TX Texas Instruments
#21982 Mike Thomas Goulet 81 Neenah, WI Kimberly-Clark Worldwide
#21983 Gregory Novick 81 San Francisco, CA Apple
#21984 Milind B. Girkar 81 Sunnyvale, CA Intel
#21985 Abhilash J. Mayur 81 Salinas, CA Applied Materials
#21986 Yushi Hu 81 Boise, ID Yangtze Memory Technologies Co.
#21987 Yoshiaki Honda 81 Osaka, JP Panasonic
#21988 Naofumi Takenaka 81 Tokyo, JP Mitsubishi Electric
#21989 Jong-Bo Jung 81 Suwon-si, KR Samsung
#21990 Sean S. Corbin 81 South Lake Tahoe, CA Apple
#21991 Paul Sheedy 81 Bolton, CT RTX (Raytheon)
#21992 Sung Woo Lee 81 Daejeon, MI Samsung
#21993 Toshihisa Nozawa 81 Kawasaki, JP Tokyo Electron Limited
#21994 Kuo-Ji Chen 81 Beishihu, TW TSMC
#21995 Toshiyuki Saito 81 Tokyo, CA Jtekt
#21996 Shiho Nakamura 81 Ota, JP Kabushiki Kaisha Toshiba
#21997 Su Il Yum 81 Los Altos, CA Alza
#21998 Paul G. Coombs 81 Santa Rosa, CA Viavi Solutions
#21999 Jiyoun Cha 81 Seoul, KR LG
#22000 Chun-Cheng Lin 81 Taoyuan, CA TSMC