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
2004
Ranked by patent count
Showing
14,001–14,050
of
270,089
inventors
Rank
Name
Patents
Location
Company
#14001
Kevin E. Myszka
4
Copley, OH
Nexpak
#14002
Kenji Murata
4
Miyoshi, JP
Sanyo Electric Co.
#14003
Kenichi Mori
4
Ibaraki, CA
Ajinomoto Co.
#14004
Kenji Mochizuki
4
Niigata, JP
Toyota Industries
#14005
Kenichi Miyoshi
4
Yokohama, JP
Panasonic
#14006
Kenneth G. Miller
4
Brooks Road, CA
Vapotherm
#14007
Keith D. Mease
4
Gibbstown, NJ
Unisys
#14008
Keisuke Matsuo
4
Yokohama, JP
Canon
#14009
Kenji Matsuda
4
Nagaokakyo, JP
Canon
#14010
Keiko Matsubara
4
Tokyo, JP
Samsung
#14011
Kenji Maruyama
4
Hiroshima, JP
Fujitsu Limited
#14012
Kenneth W. Marr
4
Boise, ID
Micron
#14013
Keith Lowe
4
Johnston, IA
Pioneer (Corteva)
#14014
Keith D. Lokkesmoe
4
Savage, MN
—
#14015
Keith D. Lind
4
Appleton, WI
Pechiney Emballage Flexible Europe
#14016
Kenneth L. Lilly
4
Farmington, NY
GE
#14017
Kenneth Li
4
Arcadia, CA
Wavien
#14018
Kent K. Leung
4
Los Altos, CA
Cisco
#14019
Kehl T. LeSourd
4
Reno, NV
Igt
#14020
Keith E. LeJeune
4
Pittsburgh, PA
Agentase
#14021
Kevin Lefebvre
4
Fort Collins, CO
HP
#14022
Keum-Joo Lee
4
Hwaseong-si, KR
Samsung
#14023
Kevin Lee
4
Cambridge, MA
MIT
#14024
Keiji Kuroda
4
Amagasaki, JP
J.S.T. Mfg. Co.
#14025
Kenneth L. Kramer
4
Columbus, IN
Hill-Rom Services
#14026
Keizo Koya
4
Yokohama, MA
Synta Pharmaceuticals
#14027
Keun Kyu Kong
4
Icheon-si, KR
Sk Hynix
#14028
Kenji Kojima
4
Yokohama, JP
Seiko Epson
#14029
Kenji Koishi
4
Suita, JP
Sumitomo Electric Industries
#14030
Keisuke Koga
4
Osaka, JP
Sumitomo Electric Industries
#14031
Kenichi Kobayashi
4
Tokyo, JP
Ebara
#14032
Kenji Kitamura
4
Tokyo, JP
National Institute For Materials Science
#14033
Kevin J. Kinerson
4
Vernon, CT
Thermal Dynamics
#14034
Kent Kernahan
4
Corvallis, MT
Fyre Storm
#14035
Kenneth Kensey
4
Hinsdale, IL
Kensey Nash
#14036
Kevin R. Keegan
4
Hilton, NY
Delphi Technologies
#14037
Kenji Kawasaki
4
Tokyo, JP
Olympus
#14038
Kenji Kawano
4
Osaka, JP
Kabushiki Kaisha Toshiba
#14039
Kenji Katsumata
4
Ibaraki, JP
Hitachi
#14040
Kenji Kaneko
4
Toyota, JP
Hitachi
#14041
Kenneth E. Kadziauskas
4
Coto De Caza, CA
Advanced Medical Optics
#14042
Kenji Iwasaki
4
Nagoya, JP
Kyoraku Co.
#14043
Keiichi Itou
4
Toyota, JP
Sumitomo Wiring Systems
#14044
Kenchi Ito
4
Kunitachi, JP
Hitachi
#14045
Keizo Isemura
4
Kokubunji, JP
Canon
#14046
Kenji Inoue
4
Kyoto, JP
Kaneka
#14047
Keiji Ikeda
4
Ota, JP
Toshiba Memory
#14048
Kentaro Iida
4
Amagasaki, JP
Minolta Co.
#14049
Kensuke Honma
4
Saitama, JP
Honda Motor Co.
#14050
Ken Hirunuma
4
Tokyo, JP
Pentax
« Prev
279
280
281
282
283
Next »