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
›
Companies
›
Dow Global Technologies
Dow Global Technologies
— 318 Patents in 2019
Rank
(2019):
#132
of
32,327
Top 1%
782
inventors
318
Patents 2019
Top Inventors at Dow Global Technologies
2019
Showing
1–50
of
782
inventors
Rank
Name
Patents
1
Jerzy Klosin
14
2
Otto J. Berbee
12
3
Peter Trefonas, III
11
3
Stephen W. King
11
#5
Mehmet Demirors
10
#5
Philip P. Fontaine
10
#7
Mohamed Esseghir
9
#7
Teresa P. Karjala
9
#9
Kim L. Walton
8
#9
Xue Chen
8
#11
Jeffrey M. Cogen
7
#12
Cornelis F. J. Den Doelder
6
#12
David L. Malotky
6
#12
Marc S. Black
6
#12
Matthew J. Turpin
6
#12
Peter J. Schulz
6
#12
Selim Yalvac
6
#12
Stefan Hinrichs
6
#12
Stefan Schmatloch
6
#12
Yi Jin
6
#21
Amber Stephenson
5
#21
Bruno R. Pereira
5
#21
Christophe R. Laroche
5
#21
Colin Li Pi Shan
5
#21
David A. Babb
5
#21
Edward O. Madenjian
5
#21
Gary R. Marchand
5
#21
Jozef Van Dun
5
#21
Marcos P. Franca
5
#21
Matthias Knarr
5
#21
Matthew T. Pretz
5
#21
Mridula Kapur
5
#21
Nicolas Cardoso Mazzola
5
#21
Peter M. Margl
5
#21
Phillip D. Hustad
5
#21
Shaoguang Feng
5
#21
Steven D. Jons
5
#21
Susan G. Brown
5
#39
Andreas Lutz
4
#39
Bharat I. Chaudhary
4
#39
Chad V. Schuette
4
#39
Christopher J. Siler
4
#39
Cornelis J F Hosman
4
#39
Curvel Hypolite
4
#39
David D. Devore
4
#39
David S. Laitar
4
#39
David M. Pearson
4
#39
David R. Wilson
4
#39
Joseph Dooley
4
#39
Jorge Caminero Gomes
4
1
2
3
Next »
Related Companies
Blackberry Limited
325
CNRS
320
Fuji Electric Co.
319
Stmicroelectronics Sa
318
ITRI
318
onsemi
316
Merck
314
University Of Texas System
314
Hitachi Automotive Systems
314