Skip to content
Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Universities
Inventors
Cities
States
Technologies
Top Patents
Inventor 500
Select ranking year
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
›
2018
›
Companies
›
Clariant
CL
Clariant
— 5 Patents in 2018
Rank
(2018):
#6,573
of
29,927
Top 25%
95
inventors
5
Patents 2018
Top Inventors at Clariant
2018
Showing
1–50
of
95
inventors
Rank
Name
Patents
1
Marc K. Born
2
1
Peter Klug
4
2
Aaron Miller
1
2
Anthony F. Volpe, Jr.
1
2
Claus G. Lugmair
1
2
David M. Lowe
1
2
David Tolle
1
2
Deepti Machiraju
1
2
Doug Huelsman
1
2
Franz Petzold
1
2
Gerhard Mestl
4
2
Hongyi C. Hou
1
2
Jae Hyung Kim
1
2
Jeffery L. Braden
1
2
Justin X. Wang
1
2
Karen Libby
1
2
Matthew Purcell
1
2
Sunil Panditrao
1
2
Valery Sokolovskii
1
2
Vladimir Fridman
1
2
Wayne Turbeville
1
2
Wenqin Shen
1
2
William M. Faris
1
2
Yeping Cai
1
3
Franz-Xaver Scherl
2
3
Gabriele Donabauer
2
#5
Andreas Bentele
1
#5
Anton Kaiser
1
#5
Andreas Reitzmann
1
#5
Bert Marc Weckhuysen
1
#5
Carsten Cohrs
1
#5
David Lesser
1
#5
Dennis Heitmann
1
#5
Fabian Schneider
1
#5
Fiona Kirby
1
#5
Franco Aurelio Constanzo Yanez
1
#5
Gerd Hohner
1
#5
Gerd Maletz
1
#5
Hans Joachim Metz
1
#5
Henricus Peerlings
1
#5
Jacques Collin Bezuidenhout
1
#5
Karl-Heinz Stadler
1
#5
Klaus Wanninger
1
#5
Lutz Liebehentschel
1
#5
Lutz ROECHER
1
#5
Markus Jakob
1
#5
Martin Paulus
1
#5
Maurice Frederic Pilz
1
#5
Martin Sicken
1
#5
Michael Zavrel
1
1
2
Next »
Related Companies
Cnex Labs
5
Clph
5
Classic Home & Garden, Llc.
5
Classic Brands
5
Clarkson University
5
Clairson
5
Cjd
5
Cista System
5
Cinsay
5