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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2022

Ranked by patent count

Showing 21,751–21,800 of 548,613 inventors

Rank Name Patents Location Company
#21751 Keith Alan Bowman 6 Morrisville, NC Qualcomm
#21752 Kelly T. R. Boothby 6 Vancouver, CA D-Wave Systems
#21753 Ken F. Blaney 6 Wolfeboro, NH RTX (Raytheon)
#21754 Kenneth F. Binmoeller 6 San Francisco, CA Boston Scientific Scimed
#21755 Kerry Benenato 6 Cambridge, MA Modernatx
#21756 Kevin C. Baxter 6 Tulsa, OK Lumenlabs
#21757 Kenneth W. Bair 6 Wellesley, MA Burroughs Wellcome
#21758 Keita Arai 6 Aki, JP Mazda Motor
#21759 Kenichiro Aoki 6 Machida, JP Toyota
#21760 Keisuke Ando 6 Tokyo, JP Mitsubishi Electric
#21761 Kenneth C. Anderson 6 Wellesley, MA Dana-Farber Cancer Institute
#21762 Kenji Adachi 6 Chiba, JP Sumitomo Metal Mining Co.
#21763 Kai Zhou 6 Hubei, CA Snap
#21764 Katsuyuki Yamamoto 6 Tokyo, JP Mitsubishi Electric
#21765 Kazuo Yamaguchi 6 Takasago, JP Hitachi
#21766 Kazutaka Yamada 6 Nagakute, JP Brother Kogyo
#21767 Katsumi Yamada 6 Matsumoto, JP Seiko Epson
#21768 Kazuya Yamada 6 Yokohama, JP Lapis Semiconductor Co.
#21769 Katsushige Yamada 6 Yokohama, JP Toray Industries
#21770 Kazuki Watanabe 6 Tokyo, CA Mitsubishi Electric
#21771 Kazuo Watabe 6 Yokohama, JP Kabushiki Kaisha Toshiba
#21772 Kai Wang 6 Beijing, NC Alibaba
#21773 Kai Wang 6 Abingdon, VA Howard Hughes Medical Institute
#21774 Kaide WANG 6 Dongguan, CN Dongguan Luxshare Technologies Co.
#21775 Kandaswamy Vijayan 6 San Diego, CA Omniome
#21776 Kazuyoshi Uesaka 6 Kawasaki, JP Ericsson
#21777 Katsunori Ueno 6 Nagano, JP Fuji Electric Co.
#21778 Kai Thede 6 Leverkusen, DE Bayer Intellectual Property Gmbh
#21779 Kazuya Tateishi 6 Tokyo, JP Sony
#21780 Katsuyuki Tanaka 6 Nagano, JP Sony
#21781 Kazunari Takahashi 6 Rifu, JP Alps Alpine Co.
#21782 Katsunori Suzuki 6 Hamamatsu, JP Hitachi
#21783 Kaoru Sudo 6 Nagaokakyo, JP Murata Manufacturing Co.
#21784 Karthik Srinivasan 6 Cupertino, CA Infosys Limited
#21785 Kazuma Sekiya 6 Tokyo, JP Disco
#21786 Karl Schroeder 6 Urbana, OH Textron Innovations
#21787 Karol Schober 6 Helsinki, FI Nokia Technologies Oy
#21788 Karl A. Scheidt 6 Evanston, IL Northwestern University
#21789 Karan Sanghi 6 San Jose, CA Apple
#21790 Kari Rinko 6 Helsinki, FI Nitto Denko
#21791 Karun Palicherla Reddy 6 Austin, TX Dell Products
#21792 Karthik Raman 6 San Francisco, CA Microsoft
#21793 Kai Qian 6 Lo Wu, CN Huawei
#21794 Karol Polaczek 6 Hickory Hills, IL Weber-Stephen Products
#21795 Kang Yeol Park 6 Seoul, KR Lg Innotek Co.
#21796 Katsuhiro Okubo 6 Adumino, JP Seiko Epson
#21797 Kazuyoshi Ohtsubo 6 Chiryu, JP Jtekt
#21798 Karthik Nandakumar 6 Singapore, MI IBM
#21799 Kak Namkoong 6 Seoul, KR Samsung
#21800 Kazuhiko Minematsu 6 Tokyo, JP Nec