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
›
Huntsman International
HI
Huntsman International
— 288 Patents
Rank
(All Time):
#2,750
of
106,120
Top 3%
400
inventors
288
Patents All Time
Top Inventors at Huntsman International
All Time
Showing
1–50
of
400
inventors
Rank
Name
Patents
1
Sachchida N. Singh
19
2
Hans Godelieve Guido Verbeke
18
3
Athanassios Tzikas
15
3
Georg Roentgen
15
#5
Hugo Verbeke
14
#6
Gerhard Jozef Bleys
13
#7
Robert Henry Carr
11
#8
Jan Vandenbroeck
10
#8
Jianming Yu
10
#10
Christopher Phanopoulos
9
#10
Joris Karel Peter Bosman
9
#10
Thomas Julien Joncheray
9
#13
Alan J. Hamilton
8
#13
Christian Beisele
8
#13
Christian Esbelin
8
#13
Christopher J. Moriarty
8
#13
Urs Lauk
8
#18
Alain Parfondry
7
#18
Jinhuang Wu
7
#18
Rainer Hildebrand
7
#21
Arend-Jan Zeeuw
6
#21
Chris Ian Lindsay
6
#21
Eric Huygens
6
#21
Hubert Jean Luc Christnacher
6
#21
Servaas Holvoet
6
#26
Anja Vanhalle
5
#26
Attila Gaspar
5
#26
Damien Schoehn
5
#26
Gilles Jean Geumez
5
#26
Giacomo Giannini
5
#26
Heiko Humbert
5
#26
Imre Kordas
5
#26
Johannes Lodewijk Koole
5
#26
Lies Bonami
5
#26
Patric Nowack
5
#26
Petra Emma Vanderstraeten
5
#26
Ravi Joshi
5
#26
Rabah Mouazer
5
#26
Rene Alexander Klein
5
#26
Robert A. Grigsby, Jr.
5
#26
Steve Andre Woutters
5
#42
Alexander Mueller
4
#42
Berend Eling
4
#42
Daniele Pratelli
4
#42
Dominicus Limerkens
4
#42
Evan Cheolas
4
#42
Gabor Felber
4
#42
Herman Eugene Germain Moureau
4
#42
Johan Antoine Stefaan Macken
4
#42
Jurgen Schmiedl
4
1
2
3
Next »
Related Companies
Stabilus Gmbh
289
Kantatsu Co.
289
Nite Ize
289
Kernforschungsanlage Lulich Gesellschaft Mit Beschrankter Haftung
288
Nanjing University
288
Rigaku
288
Zscaler
288
The Western Union
288
Enanta Pharmaceuticals
288