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
›
Teradyne
TE
Teradyne
— 702 Patents
Rank
(All Time):
#1,248
of
106,120
Top 2%
581
inventors
702
Patents All Time
Top Inventors at Teradyne
All Time
Showing
1–50
of
581
inventors
Rank
Name
Patents
1
Brian S. Merrow
36
2
Philip T. Stokoe
27
3
Thomas S. Cohen
25
#4
Eric L. Truebenbach
24
#4
Ronald A. Sartschev
24
#6
George W. Conner
21
#6
Peter Reichert
21
#8
Frank Parrish
17
#8
Mark W. Gailus
17
#10
Ernest P. Walker
16
#10
Evgeny Polyakov
16
#10
Fang Xu
16
#13
Tushar K. Gohel
15
#14
Sepehr Kiani
14
#15
David M. McNamara
12
#15
Edward Garcia
12
#15
Michael C. Panis
12
#18
Benjamin J. Brown
11
#18
Jan Paul Anthonie van der Wagt
11
#18
John P. Toscano
11
#21
Anthony J. Suto
10
#21
Brian C. Wadell
10
#21
Daniel B. Provencher
10
#21
Joseph F. Wrinn
10
#21
Larry W. Akers
10
#21
Lennart B. Johnson
10
#27
Arash Behziz
9
#27
Cosmin Iorga
9
#27
David Walter Lewinnek
9
#27
Kurt E. Schmidt
9
#27
Philip Campbell
9
#27
Roger Sinsheimer
9
#27
William E. Howard
9
#34
Douglas W. Raymond
8
#34
Gerald H. Johnson
8
#34
Joseph S. Rosen
8
#37
Brian Brecht
7
#37
Christopher James Bruno
7
#37
Jason A. Messier
7
#37
John R. Pane
7
#37
Keith J. Breinlinger
7
#37
Lloyd K. Frick
7
#37
Marc B. Cartier, Jr.
7
#37
Michael Francis McGoldrick
7
#37
Richard Pye
7
#37
Vladimir Vayner
7
#47
Alan Hussey
6
#47
Alexander H. Slocum
6
#47
Andreas C. Pfahnl
6
#47
David J. Groessl
6
1
2
3
Next »
Related Companies
Johnson Controls Tyco Ip Holdings Llp
704
Viavi Solutions
704
King Saud University
703
Lapis Semiconductor Co.
702
University of Florida Foundation
701
Ball Horticultural
700
G.D Societa' Per Azioni
699
Fujinon
698