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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2023

Ranked by patent count

Showing 29,951–30,000 of 537,848 inventors

Rank Name Patents Location Company
#29951 Kevin Dechau Tang 5 Los Angeles, CA Snap
#29952 Kei Tanaka 5 Yokohama, JP —
#29953 Keiji Tanaka 5 Osaka, JP Sumitomo Electric Industries
#29954 Kenji Tanaka 5 Tokyo, JP Sony
#29955 Kenichi Takizawa 5 Koganei, JP Toyota
#29956 Kenji Takeuchi 5 Osaka, JP Brother Kogyo
#29957 Kenichiro Takeuchi 5 New Brunswick, NJ Go!Foton
#29958 Kenta TAKESHIMA 5 Tokyo, JP Toyota
#29959 Kensuke Takahashi 5 Toyota, JP NTT
#29960 Keiichiro Takahashi 5 Yokohama, JP Fujifilm
#29961 Kenichi Suzuki 5 Fujisawa, JP Sanden
#29962 Kenichi Suyama 5 Tokyo, JP Furukawa Electric Co.
#29963 Kevin P. Smith 5 Winnipeg, CA Tivo
#29964 Kevin R. Slisz 5 Elkton, FL Covidien Lp
#29965 Kevin Simon 5 Somerville, MA Watts Regulator
#29966 Kenji Shinohara 5 Kyoto, JP Canon
#29967 Keunwook Shin 5 Yongin-si, KR Samsung
#29968 Kenji Shimamura 5 Saitama, JP Canon
#29969 Kenichi Shimada 5 Tokyo, AZ Ibiden Co.
#29970 Kent Yiyu Shi 5 Hefei, CN Unknown
#29971 Keren Shemesh 5 Town of West Hartford, CT Hartford Fire Insurance
#29972 Kenneth Schofield 5 Holland, MI Donnelly
#29973 Kei Sato 5 Shizuoka, JP Yazaki
#29974 Keita Sasaki 5 Kawasaki, JP Kabushiki Kaisha Toshiba
#29975 Keigo Saito 5 Kashiwa, JP Bridgestone
#29976 Kevin M. Robinson 5 Sunnyvale, CA Apple
#29977 Kenneth Reneris 5 Kirkland, WA Microsoft
#29978 Kevin J. Ranucci 5 Apponaug, RI C.R. Bard
#29979 Kevin Wayne Preuss 5 Mühlacker, MI Ford
#29980 Keyur R. Patel 5 Rochester, MI Steering Solutions Ip Holding
#29981 Kerry Lance Paskell 5 Detroit, MI Ford
#29982 Kevin Owen 5 American Fork, UT HP
#29983 Kenichiro Otsuka 5 Tokyo, JP Nippon Steel
#29984 Kenji Ota 5 Musashino, CA Fujitsu Limited
#29985 Ken Oowada 5 Fujisawa, CA Sandisk Technologies
#29986 Keiji Okumura 5 Kyoto, JP Fuji Electric Co.
#29987 Kenichi Ogawa 5 Yokohama, JP Canon
#29988 Kevin O'Toole 5 Chandler, AZ Western Digital Technologies
#29989 Kevin P. O'Brien 5 Portland, OR Intel
#29990 Kenji Noguchi 5 Sayama, JP Mitsubishi Electric
#29991 Keiro Nasu 5 Fukuoka, JP Kyulux
#29992 Kevin S. Nason 5 Phoenix, AZ Cayenne Medical
#29993 Keisuke Nakata 5 Kakogawa, JP Nidec
#29994 Kenji Nakano 5 Sakai, JP Sony
#29995 Kensuke Nakanishi 5 Kasai, JP Hosiden
#29996 Keisuke Nakamura 5 Tokyo, JP Japan Aviation Electronics Industry, Limited
#29997 Kento Nakamura 5 Anjo, JP Makita
#29998 Keith R. Mowery 5 Plano, TX Lennox Industries
#29999 Kenta Moriyasu 5 Kobe, JP Asics
#30000 Kenji Morita 5 Tokyo, NC Canon