Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,851–5,900 of 266,432 inventors

Rank Name Patents Location Company
#5851 Kenichi Fujii 6 Yokkaichi, JP Mitsui Chemicals
#5852 Kevin Fitzgerald 6 Long Beach, CA Kmc Products
#5853 Kennan J. Fahey 6 Indianapolis, IN Eli Lilly
#5854 Kenichi Egawa 6 Tokyo, JP Nissan Motor Co.
#5855 Kevin M. Devereaux 6 Boise, ID Micron
#5856 Kevin Ronald Carlstrom 6 Dearborn Heights, MI Ford
#5857 Keiichi Betsui 6 Tokyo, JP Fujitsu Limited
#5858 Kenji Asano 6 Yatomi, JP Aisin Seiki Kabushiki Kaisha
#5859 Kenji Arai 6 Saitama, JP Diesel Kiki Co.
#5860 Keniti Amano 6 Chiba, JP Kawasaki Steel
#5861 Kazuetsu Yoshida 6 Kodaira, JP Hitachi
#5862 Kazuo Yamamoto 6 Kyoto, JP Sony
#5863 Katsuhiko Yamaguchi 6 Nisshin, JP Toyota
#5864 Katherine L. Widdowson 6 Collegeville, PA Smithkline Beecham Limited
#5865 Katsuyuki Watanabe 6 Yamakita, JP Fujitsu Limited
#5866 Katsuyoshi Washio 6 Hachioji, JP Hitachi
#5867 Kazuyoshi Ueno 6 Osaka, JP Nec
#5868 Kazuhiro Ueda 6 Hiroshima, JP Kobelco Construction Machinery Co.
#5869 Kazumasa Tsukamoto 6 Toyota, JP Aisin Aw Co.
#5870 Kaveh Towfighi 6 Sigmarszell, DE Hilti Aktiengesellschaft
#5871 Kazuyoshi Torii 6 Nagoya, JP Hitachi
#5872 Kazuyuki Tomisawa 6 Saitama, JP Taisho Pharmaceutical Co.
#5873 Karl Thompson 6 Converse, TX Cirrus Logic
#5874 Kazuaki Tarumi 6 Seeheim-Jugenheim, DE Merck
#5875 Kazuo Takaragi 6 Yokohama, JP Hitachi
#5876 Kazunari Suzuki 6 Chiyoda, JP Hitachi
#5877 Katsuhiro Suzuki 6 Nagakute, JP Sony
#5878 Kazumasa Suzuki 6 Chiyoda, JP Toyoda Gosei Co.
#5879 Kate Stapleton 6 London, GB
#5880 Katsuhiro Shirota 6 Hiratsuka, JP Canon
#5881 Kazumichi Shimada 6 Nagano, JP Seiko Epson
#5882 Kazushi Shikata 6 Kariya, JP Denso
#5883 Kang Soo Seo 6 Hwaseong-si, KR LG
#5884 Kazuya Sato 6 Makinohara, JP Sanyo Electric Co.
#5885 Kazuo Sanada 6 Yamakita, JP Fujitsu Limited
#5886 Kazuo Sakamoto 6 Tokyo, JP Mazda Motor
#5887 Kazuyuki Sakakibara 6 Okazaki, JP Makita
#5888 Katsuhiro Sakaizawa 6 Tokyo, JP Canon
#5889 Kazuhiko Onda 6 Saitama, JP Fuji Photo Optical Co.
#5890 Katsumi Okayama 6 Kusatsu, JP Sony
#5891 Kazuhiro Okada 6 Saitama, JP Wacoh
#5892 Kazumi Ogawa 6 Komaki, CA Aisin Seiki Kabushiki Kaisha
#5893 Kazuyoshi Ogasawara 6 Osaka, JP Yazaki
#5894 Kari Niemela 6 Oulu, FI Nokia
#5895 Kazuhiro Nakamura 6 Hitachinaka, JP Sanshin Industries
#5896 Kazunari Murayama 6 Soma, JP Canon
#5897 Kazutoshi Miyazawa 6 Manaus, BR Chisso
#5898 Katsuhiro Miura 6 Ichikawa, JP Namco
#5899 Katrina Mikhaylich 6 San Jose, CA Lam Research
#5900 Kazuhiro Matsumoto 6 Yokohama, JP Canon