Patent Leaderboard
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
Search
Companies
Inventors
Cities
States
CL
Clariant
Rank (All Time):
#1754
of 106,127
Top 2%
954 inventors
485
Patents All Time
Top Inventors at Clariant
All Time
Showing 51–100 of 954 inventors
Rank
Name
Patents
#50
Justin X. Wang
7
#50
Karl Heinz Heier
6
#50
Leonhard Unverdorben
9
#50
Markus Kupetz
6
#50
Matthias Zäh
7
#50
Rainer Kupfer
10
#50
Theodor Papenfuhs
6
#50
Georg Borchers
7
#50
Andreas Harz
6
#60
Axel Boris Vollmer
5
#60
Bernd Nass
5
#60
Bernd Papenfuhs
5
#60
Felix Grimm
5
#60
Frank Vollmueller
5
#60
Hans-Jerg Kleiner
5
#60
Martin Boehmer
5
#60
Oliver Eyrisch
5
#60
Peter Naumann
5
#60
Sonja Klein
5
#60
Stefan Krause
5
#60
Thomas Schach
5
#60
Vladimir Fridman
9
#60
Werner Skrypzak
5
#60
Franz-Xaver Scherl
18
#60
Johannes Himmrich
6
#60
Aranka Tardi
5
#77
Axel Schoenfeld
4
#77
Berthold Schiemenz
4
#77
Christoph Kayser
11
#77
Eduard Michel
4
#77
Franz-Leo Heinrichs
4
#77
Frank Holtrup
4
#77
Gerhard Bettermann
4
#77
Harald Dietl
4
#77
Hans Scholz
4
#77
Heinz-Peter Breuer
4
#77
Jason E. Spencer
4
#77
Jeffery L. Braden
4
#77
Jon P. Wagner
4
#77
Mathias Mehrer
4
#77
Michael Erbes
4
#77
Nicole Anja Reichardt
4
#77
Peter Minks
4
#77
Ralf Bender
4
#77
Rainer Wingen
14
#77
Robert Milbradt
4
#77
Rudiger Baur
4
#77
Wenqin Shen
4
#77
Wolf-Dieter Pirig
4
#77
Elke Schlosser
7
« Prev
1
2
3
4
Next »