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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2004

Ranked by patent count

Showing 13,801–13,850 of 270,089 inventors

Rank Name Patents Location Company
#13801 Krasnykh Olga Petrovna 4 Perm, RU University Of Central Florida
#13802 Kristie L. Lykstad 4 San Diego, CA Genoptix
#13803 Kreisler Lau 4 Alhambra, CA Honeywell
#13804 Kraig A. Kirschner 4 Corona, CA Automatic Fire Control
#13805 Kristy A. Campbell 4 Boise, ID Micron
#13806 Krishna Bharat 4 Palo Alto, CA Google
#13807 Koji Yoshimura 4 Osaka, JP Takeda Chemical Industries
#13808 Kouji Yoshida 4 Yokkaichi, JP Hitachi
#13809 Koichi Yamaguchi 4 Annaka City, CA Shin-Etsu Chemical Co.
#13810 Konrad Roman Weeber 4 Rexford, NY GE
#13811 Koki Watanabe 4 Saitama, JP Canon
#13812 Kozo Watanabe 4 Osaka, JP Hitachi
#13813 Koji Utsugi 4 Tokyo, JP Nec
#13814 Kojiro Tsutsumi 4 Yokohama, JP —
#13815 Koji Tsunenaga 4 Chiryu, JP Denso
#13816 Korie Trevino 4 Libertyville, IL Thermos L.L.C.
#13817 Koichi Toyama 4 Nagoya, JP Nippondenso Co.
#13818 Koji Tomita 4 Kawagoe, JP Dai Nippon Printing Co.
#13819 Kohei Teramoto 4 Osaka, JP Mitsubishi Electric
#13820 Koji Taniguchi 4 Tokyo, JP Panasonic
#13821 Koji Tanabe 4 Palo Alto, CA Panasonic
#13822 Kohta Takenaka 4 Yokohama, JP Ricoh Company
#13823 Koji Sumi 4 Shiojiri, JP Seiko Epson
#13824 Koji Shirakawa 4 Shizuoka, JP Fujifilm
#13825 Koji Shimotsu 4 Pitumarca, PE Asteer Co.
#13826 Koichi Shimizu 4 Ueda, JP Canon
#13827 Koji Shimazawa 4 Tokyo, CA Tdk
#13828 Koichi Shibata 4 Sakai, JP Hitachi Construction Machinery Co.
#13829 Kouichi Satoh 4 Machida, JP Sanyo Electric Co.
#13830 Kouki Sato 4 Makinohara, JP Furukawa Electric Co.
#13831 Koji Sakui 4 Tokyo, JP Micron
#13832 Koichi Sakaguchi 4 Toyokawa, JP Nippon Sheet Glass Company, Limited
#13833 Koji Ozaki 4 Yokohama, JP Sony
#13834 Kousuke Okuyama 4 Kodaira, JP Hitachi
#13835 Koji Okutani 4 Tokyo, JP Sumitomo Wiring Systems
#13836 Koji Obata 4 Osaka, JP Panasonic
#13837 Kozo Nogi 4 Himeji, JP Nippon Shokubai Co.
#13838 Koichi Nishimura 4 Nagano, JP Fanuc
#13839 Koichi Nishida 4 Tokyo, JP Mitsubishi Electric
#13840 Koji Nishida 4 Kakogawa, JP Hitachi
#13841 Kozo Murakami 4 Osaka, JP Sumitomo Electric Industries
#13842 Koichi Morikawa 4 Tokyo, JP Oki Electric Industry Co.
#13843 Kouji Matsunaga 4 Kariya, JP Denso
#13844 Koji Masuda 4 Wako, NM Ricoh Company
#13845 Kouichi Masaki 4 Odawara, JP Fujitsu Limited
#13846 Konrad K. Lai 4 Vancouver, WA Intel
#13847 Kouhei Koyama 4 Osaka, JP Seed Rubber Company Limited
#13848 Koichi Kojima 4 Kyoto, JP Toyota
#13849 Kouichi Kojima 4 Hiroshima, JP Aisin Aw Co.
#13850 Koji Kitamura 4 Tokyo, JP Japan Display