Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 18,901–18,950 of 481,213 inventors

Rank Name Patents Location Company
#18901 Keisuke Daikoku 6 Hamamatsu, JP Suzuki Motor
#18902 Kevin Dahlen 6 Lindenhurst, IL Kenall Manufacturing
#18903 Kenneth F. Cowan 6 Kirkland, WA West Affum Holdings
#18904 Kevin Cordes 6 Miller Place, NY Symbol Technologies
#18905 Keng-Yu Chou 6 Kaohsiung, TW TSMC
#18906 Kevin Will Chen 6 Sunnyvale, CA Apple
#18907 Keh-Su Chang 6 Daxi District, TW Delta Electronics
#18908 Kelvin Chan 6 San Ramon, CA Applied Materials
#18909 Keith M. Campbell 6 Cary, NC IBM
#18910 Kevin Blankespoor 6 Arlington, MA Boston Dynamics
#18911 Kerry Bernstein 6 Underhill, VT IBM
#18912 Keith Cletus Belsom 6 Laurens, SC GE
#18913 Kedar R. Belhe 6 Minnetonka, MN St. Jude Medical, Atrial Fibrillation Division
#18914 Keith Barraclough 6 Mountain View, CA Apple
#18915 Keun Do Ban 6 Seojong-myeon, KR Sk Hynix
#18916 Kenny Armstrong 6 Stavanger, NO C6 Technologies As
#18917 Kenneth Luis Arcudia 6 Cary, NC Qualcomm
#18918 Kenji Adachi 6 Chiba, JP Sumitomo Metal Mining Co.
#18919 Kazuya Yoshii 6 Yokohama, JP Canon
#18920 Katsuhiko Yokohama 6 Nagasaki, JP Mitsubishi Electric
#18921 Katsunori Yamazaki 6 Matsumoto, JP Seiko Epson
#18922 Kazunori Yamanaka 6 Hiratsuka, JP Fujitsu Limited
#18923 Kazutaka Yamamoto 6 Shiojiri, JP Ricoh Company
#18924 Kazuyuki Yamaguchi 6 Ebeye Toyota Industries
#18925 Kai WU 6 Dongguan, CN Vivo Mobile Communication Co.
#18926 Katsuro Watanabe 6 Hitachinaka, JP Hitachi
#18927 Kazutoshi Watanabe 6 Hitachi, JP Sumitomo Chemical
#18928 Kai-Ting Amy Wang 6 Taoyuan, CA IBM
#18929 Kai-Lun Wang 6 Taichung, TW Genius Electronic Optical Co.
#18930 Karthik Visweswariah 6 Bengaluru, NY IBM
#18931 Katsumi Uratani 6 Kyoto, JP Horiba
#18932 Kazuhiko Ueda 6 Chofu, JP Sony
#18933 Kazuaki Uchida 6 Matsumoto, JP Seiko Epson
#18934 Kaori Toyama 6 Yokohama, JP Ricoh Company
#18935 Kazuo Tomita 6 Yokohama, JP Renesas Electronics
#18936 Katarina Tomic 6 Echt, NL Dsm Ip Assets B.V.
#18937 Kazuaki Tashiro 6 Hiratsuka, JP Canon
#18938 Kazuo Tanaka 6 Tokyo, JP Canon
#18939 Kazuhiro Tanahashi 6 Otsu, TX Toray Industries
#18940 Katsuhiro Takenaga 6 Shisui, JP Fujikura
#18941 Kazuki Takeda 6 Tokyo, JP Ntt Docomo
#18942 Kazuhiro Takasu 6 Shiojiri, JP Seiko Epson
#18943 Katsuhito Suzuki 6 Yokohama, JP Seiko Epson
#18944 Kaoru Suzuki 6 Ichinomiya, JP Kabushiki Kaisha Toshiba
#18945 Kazuo Sumita 6 Yokohama, JP Kabushiki Kaisha Toshiba
#18946 Katsumasa Sugiyama 6 Kawasaki, JP Fujitsu Limited
#18947 Kazuo Sugimoto 6 Tokyo, MA Mitsubishi Electric
#18948 Kazufumi Suenaga 6 Tokyo, JP Hitachi
#18949 Kartik Subramanian 6 Northborough, MA Abb Vie
#18950 Kannan Srinivasan 6 Columbus, OH Dionex