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
1997
Ranked by patent count
Showing
7,001–7,050
of
185,788
inventors
Rank
Name
Patents
Location
Company
#7001
Mark K. Chow
4
Paoli, PA
New Holland North America
#7002
Mark S. Chang
4
Sunnyvale, CA
AMD
#7003
Marc Capet
4
Melesse, FR
Bioprojet
#7004
Mark Alan Burazin
4
Oshkosh, WI
Kimberly-Clark Worldwide
#7005
Mary C. Broughton
4
Indianapolis, IN
Dowelanco
#7006
Marcel P. Breton
4
Mississauga, CA
Xerox
#7007
Maria Gabriella Brasca
4
Cusago, IT
Nerviano Medical Sciences S.R.L.
#7008
Maurice Born
4
Nanterre, FR
Institut Francais Du Petrole
#7009
Mark Leonard Bonko
4
Uniontown, OH
The Goodyear Tire & Rubber
#7010
Martin Boliek
4
San Francisco, CA
Ricoh Company
#7011
Manoocher Birang
4
Los Gatos, CA
Applied Materials
#7012
Martin Becker
4
Palo Alto, CA
Syntex (U.S.A.)
#7013
Masaaki Arakawa
4
Osaka, JP
Nitto Denko
#7014
Masayasu Anzai
4
Hitachi, JP
Hitachi Koki Co.
#7015
Marie Angelopoulos
4
Dover, NJ
IBM
#7016
Makoto Ando
4
Miyoshi, JP
Sony
#7017
Masanobu Ajioka
4
Arao, JP
Mitsui Toatsu Chemicals, Incorporated
#7018
Masakazu Adachi
4
Shibukawa, AL
Otsuka Pharmaceutical Co.
#7019
M. Allen Northrup
4
Berkeley, CA
University of California
#7020
Lynn Kirkpatrick LeMahieu
4
Hortonville, WI
Kimberly-Clark Worldwide
#7021
Lyuba K. Gindin
4
Pittsburgh, PA
Bayer Healthcare
#7022
Lynn E. Faykish
4
Minneapolis, MN
3M
#7023
Lyle J. Arnold, Jr.
4
Poway, CA
Gen-Probe Incorporated
#7024
Ludwig Weimann
4
San Diego, CA
Bertek
#7025
Lutz Schmalstieg
4
Cologne, DE
Bayer Healthcare
#7026
Lutz Leimbach
4
Oberwerrn, DE
Mannesmann Sachs Ag
#7027
Lubor Kollar
4
North York, CA
IBM
#7028
Lucette Duhamel
4
Mont-Saint-Aignan, FR
Bioprojet
#7029
Luc Demuynck
4
Orléans, FR
Adir Et Compagnie
#7030
Lorne A. Whitehead
4
Vancouver, CA
Dolby Laboratories Licensing
#7031
Lowell Scott Smith
4
Schenectady, NY
GE
#7032
Louis B. Rosenberg
4
San Luis Obispo, CA
Immersion
#7033
Lothar Post
4
Goldkronach, DE
Rheinmetall Gmbh
#7034
Louis Netz
4
Grafton, WI
Harley-Davidson Motor Company
#7035
Lora K. McCambridge
4
Bellevue, WA
Microsoft
#7036
Louis J. Lundell
4
Buffalo Grove, IL
Motorola
#7037
Louis G. Lange, III
4
Chesterfield, MO
Cv Therapeutics
#7038
Louis D. Heerze
4
Edmonton, CA
Synsorb Biotech
#7039
Loren A. Haluska
4
Midland, MI
Dow Corning
#7040
Louis G. Gottlieb
4
Colorado Springs, CO
Mci Communications
#7041
Louis S. Glesser
4
Evergreen, CO
Spyderco
#7042
Louis N. Giannuzzi
4
Cos Cob, CT
Unknown
#7043
Louis Garneau
4
Henry County 150, CA
Louis Garneau Sports
#7044
Loic Foulon
4
Bascadet, FR
Sanofi
#7045
Loren E. Doppelt
4
Palatine, IL
The Chamberlain Group
#7046
Lourdes J. Cruz
4
Manila, UT
University Of Utah
#7047
Louise Bailey
4
Cambridge, GB
Schlumberger Technology
#7048
Lloyd A. Williams
4
Mahopac, NY
Xerox
#7049
Lloyd J. Old
4
New York, NY
Ludwig Institute For Cancer Research
#7050
Lloyd J. Dolby
4
Eugene, OR
AbbVie
« Prev
139
140
141
142
143
Next »