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 (2023):
#417
of 29,688
Top 2%
291 inventors
94
Patents 2023
Top Inventors at Evonik Operations Gmbh
2023
Showing 1–50 of 291 inventors
Rank
Name
Patents
1
Robert Franke
20
2
Alexander Brächer
10
2
Dirk Fridag
10
#4
Ana Markovic
9
#4
Anna Chiara Sale
9
#6
Johannes Knossalla
8
#6
Peter Kucmierczyk
8
#8
Matthias Beller
7
#8
Ralf Jackstell
7
#10
Hans-Wolfram Lerner
5
#10
Horst Dudzik
5
#10
Julian Teichmann
5
#10
Matthias Wagner
5
#10
Wilfried Knott
5
#15
Andreas Karau
3
#15
Armin Börner
3
#15
Carolin Schneider
3
#15
Detlef Selent
3
#15
Frank Geilen
3
#15
Hans Henning Wenk
3
#15
Johannes Kraft
3
#15
Michael Grass
3
#15
Stefan Drees
3
#15
Weidong AN
3
#25
Achim Friedrich
2
#25
Alexander Koepfer
2
#25
Andre Hasse
2
#25
Andras Nagy
2
#25
Angela Thompson
2
#25
Armin Matthias Rix
2
#25
Axel Ronneburg
2
#25
Caren Roeben
2
#25
Coryn Mittiga
2
#25
Dennis Parrish
2
#25
Dietmar Schaefer
2
#25
Emmanouil Spyrou
2
#25
Frank Forster
2
#25
Holger PFEIFER
2
#25
Jan Marian von Hof
2
#25
Jeff Davidson
2
#25
Jennifer Goodyear
2
#25
Johan Anton
2
#25
Jochen LEBERT
2
#25
Juergen Meyer
2
#25
Kerstin Romeike
2
#25
Lena Altmann
2
#25
Martin Heining
2
#25
Michael Klostermann
2
#25
Michael Schwarm
2
#25
Oliver Springer
2
1
2
3
Next »