Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors

Top Inventors 1997

Ranked by patent count

Showing 13,151–13,200 of 185,788 inventors

Rank Name Patents Location Company
#13151 Masakazu Tsuchiya 3 Mount Pleasant, SC Wako Pure Chemical Industries
#13152 Masamichi Toyama 3 Machida, JP Canon
#13153 Masahide Tomita 3 Otofuke, JP Hudson Soft Co.
#13154 Masaki Tokioka 3 Yokohama, JP Canon
#13155 Maria Ornella Tinti 3 Roma, IT Sigma-Tau Industrie Farmaceutiche Riunite S.P.A.
#13156 Mark S. Timmerman 3 Elgin, IL Illinois Tool Works
#13157 Mark Timko 3 Portland, OR Intel
#13158 Martin C. Tilley 3 Hansen, ID Unknown
#13159 Max L. Tilley 3 Falcon, CO US Air Force
#13160 Mary L. Till 3 Indianapolis, IN Cummins Engine
#13161 Mark E. Thompson 3 Anaheim, CA University Of Southern California
#13162 Mark S. Thomas 3 Tulsa, OK Xerox
#13163 Marc J. Theroux 3 Bethel, CT United States Surgical
#13164 Mark Tevis 3 Novato, CA Viavi Solutions
#13165 Masahiro Terada 3 Saitama, JP Canon
#13166 Masashi Tazawa 3 Kawasaki, JP Nikon
#13167 Masaaki Taruya 3 Himeji, JP Mitsubishi Electric
#13168 Masao Tanihara 3 Nara, JP Kuraray Co.
#13169 Masaaki Taniguchi 3 Yokohama, JP Murata Manufacturing Co.
#13170 Masahiro Tani 3 Tokyo, JP Nec
#13171 Masakazu Tanaka 3 Ichihara, JP Denso
#13172 Mamoru Tanaka 3 Fukuoka, JP Mitsui Chemicals
#13173 Masaaki Tamura 3 Chigasaki, JP Japan Carlit Co.
#13174 Masaaki Tamatani 3 Fujisawa, JP Kabushiki Kaisha Toshiba
#13175 Masayuki Takizawa 3 Kobe, JP Takeda Chemical Industries
#13176 Makoto Takeuchi 3 Tokyo, JP Mitsubishi Electric
#13177 Masashi Takenaka 3 Tachikawa, JP Fujitsu Limited
#13178 Masataka Takano 3 Yokohama, JP Hitachi
#13179 Makoto Takamiya 3 Tokyo, JP Canon
#13180 Masaki Takai 3 Tokyo, JP Mitsubishi Chemical
#13181 Masaaki Takahashi 3 Yokohama, JP Canon
#13182 Masakatsu Takahashi 3 Ashiya, JP Unknown
#13183 Makoto Takagawa 3 Niigata, JP Mitsubishi Gas Chemical Company
#13184 Mark A. Swart 3 Upland, CA Delaware Capital Formation
#13185 Mark S. Swanson 3 Cass City, MI Walbro
#13186 Masaki Suzuki 3 Hachioji, MA Sumitomo Electric Industries
#13187 Masayoshi Suzuki 3 Chiyoda, JP Nec
#13188 Masaaki Suzuki 3 Ibaraki, JP Canon
#13189 Masanori Suzuki 3 Osaka, JP Ricoh Company
#13190 Masako Suzuki 3 Yokohama, JP Ricoh Company
#13191 Martin Sumner-Smith 3 Bolton, CA Allelix Biopharmaceuticals
#13192 Masayuki Sumiyoshi 3 Okazaki, JP Toyota
#13193 Makoto Sugiyama 3 Ebeye Kai Cutlery Center Co.
#13194 Masahiko Sugiyama 3 Amuru, UG Tokyo Electron Limited
#13195 Masahiro Sugiura 3 Hamamatsu, JP Toyota Central R&D Labs
#13196 Masahiko Sugimoto 3 Saitama, JP Fujifilm
#13197 Maureen C. Stone 3 Los Altos, CA Xerox
#13198 Mark J. Stefik 3 Portola Valley, CA Contentguard Holdings
#13199 Martin Sobel 3 Flemington, NJ Johnson & Johnson
#13200 Mark J. Smith 3 Los Alamos, NM Nike