Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 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
›
Companies
›
Timex
TI
Timex
— 491 Patents
Rank
(All Time):
#1,739
of
106,120
Top 2%
212
inventors
491
Patents All Time
Top Inventors at Timex
All Time
Showing
1–50
of
212
inventors
Rank
Name
Patents
1
John T. Houlihan
84
2
Judith Reichel Riley
47
3
Amelia Kennedy
16
#4
Paul Wuthrich
15
#5
Herbert Schwartz
13
#6
Janet G. Brzezinski
12
#7
Bruce H. Kamens
11
#7
Daniel Lai Kong Sang
11
#7
Tom Thinesen
11
#10
David Quinlan
10
#10
Galileo P. Ramos, Jr.
10
#10
Michel Plancon
10
#13
M. Amelia Kennedy
9
#14
Adolf Sedlak
8
#14
Harold Thorgersen
8
#14
Nicholas L. Sethofer
8
#17
Aurelie E. Krauss
7
#17
Lyman R. Daigle
7
#17
Moon K. Woo
7
#17
Nimfa Barz Toribio
7
#21
Aaron Szymanski
6
#21
Gerhard Stotz
6
#21
Marshall Leibowitz
6
#21
Paul Hochstrate
6
#21
Richard H. Seager
6
#21
Rolando Rico L. Campilan
6
#21
Ying Yen Hsu
6
#28
Edgardo B. Paredes
5
#28
George Fox
5
#28
Jean P. Migeon
5
#28
John R. Lowdenslager
5
#28
Leonard M. Dorfman
5
#28
Robert Osit
5
#28
Sergei Streltsov
5
#28
Victor E. Shiff
5
#36
Alan E. Willis
4
#36
Andrew C. Ledesma
4
#36
Friedrich Mose
4
#36
James J. Halicho
4
#36
John Maliskas
4
#36
Jose Santana
4
#36
Jochen G. Winzer
4
#36
Judith Reichel
4
#36
Karl Vanderbeek
4
#36
Mercedes Isabel B. Navera
4
#36
Ronald S. Lizzi
4
#47
Anthony Mario D'Onofrio
3
#47
Daniel Lai
3
#47
Desmond Fung
3
#47
Douglas A. George
3
1
2
3
Next »
Related Companies
Kokusai Denshin Denwa Co.
493
Bp Corporation North America
493
Nuvoton Technology
493
Alliant Techsystems
492
Mitsubishi Denki K.K.
491
Omachron Intellectual Property
491
Bristol-Meyers
490
Mitsubishi Petrochemical Company Limited
490
Rigel Pharmaceuticals
490