Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors All Time

Ranked by patent count

Showing 17,951–18,000 of 4,157,543 inventors

Rank Name Patents Location Company
#17951 Dennis C. Ferguson 90 Palo Alto, CA Juniper Networks
#17952 Joon-kyu Seo 90 Seoul, KR Samsung
#17953 Tsuyoshi Arai 90 Nagoya, JP Denso
#17954 Larry Dean Elie 90 Ypsilanti, MI Ford
#17955 James W. Johnson 90 Delaware, OH Liqui-Box
#17956 JinQuan Xu 90 East Greenwich, RI RTX (Raytheon)
#17957 Duane D. Fansler 90 Dresser, WI 3M
#17958 Craig L. Schmidt 90 Eagan, MN Medtronic
#17959 Kenji Ono 90 Tokyo, CA Canon
#17960 Hyun-Il Lee 90 Incheon, KR Samsung
#17961 Toru Hiyoshi 90 Osaka, JP Sumitomo Electric Industries
#17962 Jongki Han 90 Seoul, KR Sk Telecom Co.
#17963 Larry L. Iaccino 90 Seabrook, TX ExxonMobil
#17964 Akihiko Iwata 90 Tokyo, JP Mitsubishi Electric
#17965 Yongcheng Li 90 Raleigh, NC IBM
#17966 Tomohiro Ogawa 90 Shiojiri, JP Toyota
#17967 John Kibarian 90 Los Altos Hills, CA Pdf Solutions
#17968 Cody Peterson 90 Hayden, ID Rohinni
#17969 Hong-Sick Park 90 Suwon-si, KR Samsung
#17970 Masao Teraoka 90 Sano, JP Tochigi Fuji Sangyo
#17971 Yoshiyuki Kamata 90 Tokyo, JP Kabushiki Kaisha Toshiba
#17972 Scott M. Zimmerman 90 Berkeley Heights, NJ Goldeneye
#17973 Benoit Vincent 90 Encinitas, CA Taylor Made Golf Company
#17974 Steven C. Miller 90 Livermore, CA GE
#17975 Yoshinobu Nakamura 90 Toyama, JP Hitachi Kokusai Electric
#17976 Michael D. Jensen 90 Laurel, MD Chevron
#17977 Erik J. Wagner 90 Austin, TX Spinal Concepts
#17978 Brian Walter Aznoe 90 Sherwood, OR Xerox
#17979 Yasuhiro Konishi 90 Atsugi, JP Mitsubishi Electric
#17980 Akifumi Kamijima 90 Tokyo, JP Tdk
#17981 Lijie Guan 90 Cupertino, CA Headway Technologies
#17982 Daoqiang Lu 90 Shanghai, AZ Intel
#17983 Mark Douglas Peden 90 Olathe, KS Sprint Communications
#17984 William D. Young 90 Beaverton, OR Nike
#17985 Victor Lyamichev 90 Madison, WI Roche Sequencing Solutions
#17986 Jimmie R. Williamson, Jr. 90 Carrollton, TX Halliburton Energy Services
#17987 Joseph A. Iadanza 90 South Burlington, VT IBM
#17988 Yuji Noguchi 90 Amuru, UG Aisin Seiki Kabushiki Kaisha
#17989 Evgeni Gousev 90 Saratoga, CA Qualcomm
#17990 Daniel W. Gil 90 Newport Beach, CA AbbVie
#17991 Mark A. Ferguson 90 Memphis, NY Eveready Battery Company
#17992 Sacha Holland 90 San Francisco, CA Rigel Pharmaceuticals
#17993 Klaus Hartig 90 Avoca, WI Cardinal Cg
#17994 Takashi Arita 90 Hachioji, JP Fujitsu Component Limited
#17995 Richard J. Schneider 90 Las Vegas, NV Igt
#17996 Gregg D. Wilensky 90 Santa Monica, CA Adobe
#17997 Donald R. Korb 90 Boston, MA Tearscience
#17998 Rod G. Fleck 90 Redmond, WA Microsoft
#17999 Nicolas Denhez 90 Seattle, WA Microsoft
#18000 Kazuyoshi Takahashi 90 Koto, NC Canon