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
EG
Evonik Operations Gmbh
Rank (2020):
#383
of 32,488
Top 2%
383 inventors
119
Patents 2020
Top Inventors at Evonik Operations Gmbh
2020
Showing 1–50 of 383 inventors
Rank
Name
Patents
1
Emmanouil Spyrou
8
2
Robert Franke
7
3
Dirk Hoppe
5
3
Guido Stochniol
5
3
Juan Jesus Burdeniuc
5
3
Manfred Kreczinski
5
3
Stephan Peitz
5
#8
Georg Thierbach
4
#8
Harald Jakob
4
#8
Martin Glos
4
#8
Michael Fiedel
4
#8
Stephan Kohlstruk
4
#8
Thomas Bekel
4
#8
Thomas Günther
4
#8
Wilfried Knott
4
#16
Christian Meier
3
#16
Corinna Hecht
3
#16
Dirk Poppe
3
#16
Florian Boeck
3
#16
Frank Schneider
3
#16
Gauri Sankar Lal
3
#16
Hans-Wolfram Lerner
3
#16
Hans Henning Wenk
3
#16
Helene Reeker
3
#16
Holger Loesch
3
#16
Klaus Schimossek
3
#16
Matthias Wagner
3
#16
Michael Grass
3
#16
Peter Kreis
3
#16
Roland Wursche
3
#16
Shiying Zheng
3
#16
Stefan Bernhardt
3
#16
Stephan Wieber
3
#16
Thomas Haas
3
#16
Torsten Panitzsch
3
#16
Wolfgang Diekmann
3
#37
Amelia Claudia Silva
2
#37
Andreas Wild
2
#37
Benjamin Woldt
2
#37
Boxun Leng
2
#37
Christian Rabe
2
#37
Daniel Fischer
2
#37
Dietrich Maschmeyer
2
#37
Eckhard Just
2
#37
Eike Langkabel
2
#37
Elke Gollan
2
#37
Fabian Nadolny
2
#37
Franz-Erich Baumann
2
#37
Frank Kleinsteinberg
2
#37
Frank-Olaf Maehling
2
1
2
3
Next »