Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Top Inventors 2025

Ranked by patent count

Showing 12,151–12,200 of 469,880 inventors

Rank Name Patents Location Company
#12151 Keith J. Kuehn 7 Magnolia, TX HP
#12152 Kenneth Kreafle 7 Atlanta, GA Base Brands
#12153 Kenji Kojima 7 Yokohama, JP Seiko Epson
#12154 Kenichi Koga 7 Miyoshi, JP Mitsubishi Electric
#12155 Kevin P. Knox 7 Fort Wayne, IN Howmedica Osteonics
#12156 Keunwoo Kim 7 Yongin-si, NY Samsung
#12157 Kevin Kaufman 7 Des Peres, MO Pier Tech Systems
#12158 Keisuke Kato 7 Tokyo, CA Sunstar Suisse Sa
#12159 Kengo Ito 7 Osaka, JP Sony
#12160 Kenichiro Ida 7 Tokyo, JP Nec
#12161 Kei Hirota 7 Okayama, JP Panasonic
#12162 Kevin Justin Herrera 7 Woodside Village, CA Biosense Webster (Israel)
#12163 Kenji Hayashi 7 Hachioji, JP Seiko Epson
#12164 Kevin W. Gotrik 7 Hudson, WI 3M
#12165 Keisuke Goto 7 Chigasaki, JP Hamamatsu Photonics K.K.
#12166 Keethan Dasnavis Fernando 7 Neuchâtel, CH Philip Morris Products S.A.
#12167 Kevin A. Delson 7 Calabasas, CA Bank of America
#12168 Kevin Curtis 7 Boulder, CO Magic Leap
#12169 Keun Hwi Cho 7 Suwon-si, KR Samsung
#12170 Kenneth Chun Kuen Cheng 7 Albany, NY IBM
#12171 Kevin Black 7 Englewood, CO Ebay
#12172 Kevin J. Bastyr 7 Milwaukee, WI Harman International Industries, Incorporated
#12173 Keith Barnes 7 Waseca, MN Itron
#12174 Kelly Q. Baker 7 San Antonio, TX USAA
#12175 Kang Zhao 7 安丰镇, NY Motorola Solutions
#12176 Karim Zaghib 7 Longueuil, CA Hydro-Quebec
#12177 Kang Yang 7 Longbeilingcun, OK Conoco
#12178 Karl Werner 7 Stuvsta-Snättringe, MA Ericsson
#12179 Kazuhiro Watanabe 7 Yamanashi, JP Sony
#12180 Kaidong Wang 7 San Diego, CA Qualcomm
#12181 Kazuki TSUDA 7 Yokohama, JP Semiconductor Energy Laboratory
#12182 Kazuki Takahashi 7 Sakai, JP Sharp Kabushiki Kaisha
#12183 Kamakshi Sridhar 7 Plano, TX Alcatel Lucent
#12184 Kapil Sood 7 Portland, OR Intel
#12185 Kamal Sinha 7 Cordova, CA Intel
#12186 Kazuma Sekiya 7 Tokyo, JP Disco
#12187 Kazumitsu SAKAMOTO 7 Musashino, JP NTT
#12188 Karl F. Reichenberger 7 Mequon, WI Johnson Controls Tyco Ip Holdings Llp
#12189 Kai Qian 7 Lo Wu, CN Huawei
#12190 Kazuki OGATA 7 Tokyo, JP Nec
#12191 Kazuki Murata 7 Tokyo, JP Canon
#12192 Katherine Lisko Madden 7 Dyersburg, TN Pioneer (Corteva)
#12193 Kangqi LIU 7 San Diego, CA Qualcomm
#12194 Kangning Liang 7 Santa Rosa, CA Viavi Solutions
#12195 Kang Li 7 Qingdao, CA —
#12196 Kangha Lee 7 Suwon-si, KR Samsung
#12197 Karsten Julian Kreis 7 Vancouver, CA NVIDIA
#12198 Kazuhiro Kosugi 7 Yokohama, JP Lenovo (Singapore) Pte.
#12199 Kazuki Kojima 7 Kariya, JP Denso
#12200 Katherine Yerre Koehler 7 Solana Beach, CA Dexcom