Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Inventors
Top Inventors
1982
Ranked by patent count
Showing
10,151–10,200
of
81,411
inventors
Rank
Name
Patents
Location
Company
#10151
Masao Tomita
2
Neyagawa, JP
Sumitomo Electric Industries
#10152
Masahiro Tokuse
2
Ube, JP
Ube Industries
#10153
Malcolm J. Thompson
2
Baltimore, MD
USDA
#10154
Max Thiel
2
Mannheim, DE
BOE
#10155
Martin M. Tessler
2
Edison, NJ
National Starch & Chemical
#10156
Maj I. Ternstrom
2
Gothenburg, SE
Molnlycke Aktiebolag
#10157
Masao Teraoka
2
Sano, JP
Tochigi Fuji Sangyo
#10158
Masayuki Teranishi
2
Machida, JP
Kyowa Hakko Kogyo Co.
#10159
Masaaki Terada
2
Hachioji, JP
Koken Co.
#10160
Mamoru Tashiro
2
Chita, JP
Semiconductor Energy Laboratory
#10161
Mathias Tantau
2
Uetersen, DE
Jackson & Perkins
#10162
Masashi Tanaka
2
Tokyo, JP
Canon
#10163
Mamoru Tanaka
2
Fukuoka, JP
Mitsui Chemicals
#10164
Masanori Tanabe
2
Ibaraki, JP
Hitachi
#10165
Masaaki Takizawa
2
Yokohama, JP
Hitachi
#10166
Masayoshi Takizawa
2
Kitamoto, JP
—
#10167
Masaaki Takimoto
2
Asaka, JP
Fujitsu Limited
#10168
Masami Takeuchi
2
Koga, JP
Nissan Motor Co.
#10169
Masatoshi Takeshita
2
Osaka, JP
Hitachi
#10170
Masashi Takeda
2
Tokyo, JP
Sony
#10171
Masao Takato
2
Hitachi, JP
Hitachi
#10172
Masanobu Takata
2
Chiba, JP
Hitachi
#10173
Masakazu Takaiwa
2
Iwaki, JP
Kureha Kagaku Kogyo
#10174
Masaaki Takahashi
2
Yokohama, JP
Canon
#10175
Masatomo Takagi
2
Hachioji, JP
Toshiba
#10176
Makoto Takagawa
2
Niigata, JP
Mitsubishi Gas Chemical Company
#10177
Masaki Takada
2
Tokyo, JP
Toyo Jozo Company
#10178
Masaru Tai
2
Toyama, JP
Toyama Chemical Co.
#10179
Masami Tachibana
2
Minato, JP
Chisso
#10180
Masaki Suzuki
2
Hachioji, MA
Sumitomo Electric Industries
#10181
Makoto Suzuki
2
Tokyo, JP
Brother Kogyo
#10182
Masahiko Suzuki
2
Kameyama, JP
Sharp Kabushiki Kaisha
#10183
Mary E. Suster
2
Chagrin Falls, OH
GE
#10184
Masaharu Sumiyoshi
2
Toyota, JP
Toyota
#10185
Masumi Sugioka
2
Shimada, JP
Asahi Malleable Iron Co.
#10186
Masaki Suenaga
2
Bellport, NY
US Dept of Energy
#10187
Masatoshi Sudo
2
Kobe, JP
Kobe Steel
#10188
Maxson L. Stewart
2
Bremen, GA
Southwire Company
#10189
Maurice E. Sterner, Jr.
2
York, PA
Product Design & Development
#10190
Martin Steinman
2
Livingston, NJ
Schering
#10191
Marc Stein
2
Chandler, AZ
Orthosensor
#10192
Martin Stahle
2
Neuhausen, CH
Frideco Ag
#10193
Martin D. Solomon
2
Long Beach, NY
—
#10194
Martin Siegle
2
Waiblingen, DE
Licentia Patent-Verwaltungs-Gmbh
#10195
Manabu Shiraki
2
Yamato, JP
Shicoh Engineering Co.
#10196
Masahiko Shiraishi
2
Nakatsu, JP
Nippon Steel
#10197
Masami Shiraishi
2
Tokyo, JP
Combi
#10198
Masaichi Shinoda
2
Sagamihara, JP
Fujitsu Limited
#10199
Masahiro Shimizu
2
Tokyo, JP
Mitsubishi Electric
#10200
Masafumi Shimbo
2
Tokyo, JP
Seiko Instruments
« Prev
202
203
204
205
206
Next »