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
›
Saint-Gobain Performance Plastics
SP
Saint-Gobain Performance Plastics
— 399 Patents
Rank
(All Time):
#2,064
of
106,120
Top 2%
490
inventors
399
Patents All Time
Top Inventors at Saint-Gobain Performance Plastics
All Time
Showing
1–50
of
490
inventors
Rank
Name
Patents
1
ZhenWu Lin
21
2
Michael J. Tzivanis
19
3
Timothy J. Hagan
17
#4
Charles S. Golub
16
#4
Jianfeng Zhang
16
#6
Albert A. Werth
15
#6
Vincent DiMartino
15
#8
Gerard T. Buss
14
#8
Mark W. Simon
14
#10
Mark F. Colton
13
#10
Wayne Edward Garver
13
#12
Frank M. Keese
12
#12
Jian L. Ding
12
#14
Clemens E. Zoellner
11
#14
Jacob Andrews
11
#14
Jon M. Lenhert
11
#14
Nafih Mekhilef
11
#14
Thomas R. Nixon
11
#14
Xipeng Liu
11
#20
Brandon S. Murphy
10
#20
Hy B. Nguyen
10
#20
Sarah L. Clark
10
#23
Abe Sanchez
9
#23
Kenji A. Kingsford
9
#23
Michael Friedman
9
#23
Sridhar K. Siddhamalli
9
#27
Jennifer Adamchuk
8
#27
Michael P. Cushman
8
#27
Scott R. Johnson
8
#30
Anthony P. Pagliaro
7
#30
Chloe Echikson
7
#30
Gerald H. Ling
7
#30
Herman M. Dubois
7
#30
Heiko Jessler
7
#30
Mitchell L. Snyder
7
#30
Paul Haines
7
#30
Rachel Z. Pytel
7
#30
Timothy P. Pollock
7
#39
Adam P. Nadeau
6
#39
Douglas George
6
#39
Duan Li Ou
6
#39
Fabien Lienhart
6
#39
Gwo S. Swei
6
#39
Jeffrey T. Nielson
6
#39
Katherine M. Sahlin
6
#39
Mark W. Armitage
6
#39
Michael E. Cahill
6
#39
Nicholas Witting
6
#39
Roland Lucotte
6
#39
Robert T. Racicot
6
1
2
3
Next »
Related Companies
Norsk Hydro Asa
400
Givaudan Sa
400
Acuson
399
Usm Holding Ag
399
Hong Kong Polytechnic University
399
Genetics Institute
398
Beecham Group Plc
398
Otis Engineering
398
Kulite Semiconductor Products
398