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
DA
Degussa Ag
Rank (2004):
#153
of 18,403
Top 1%
282 inventors
118
Patents 2004
Top Inventors at Degussa Ag
2004
Showing 1–50 of 282 inventors
Rank
Name
Patents
1
Walter Pfefferle
19
2
Brigitte Bathe
12
3
Bettina Mockel
8
3
Georg Thierbach
8
3
Helmut Mangold
8
3
Thomas Hermann
8
#7
Achim Marx
7
#7
Bettina Moeckel
7
#7
Karlheinz Drauz
7
#7
Mike Farwick
7
#11
Jaroslaw Monkiewicz
6
#11
Klaus Huthmacher
6
#13
Guido Schmitz
5
#13
Michael Binder
5
#13
Roland Edelmann
5
#16
Alfred Puhler
4
#16
Andreas Bommarius
4
#16
Burkhard Standke
4
#16
Dieter Greissinger
4
#16
Harald Haeger
4
#16
Hermann Sahm
4
#16
Jorn Kalinowski
4
#16
Lothar Eggeling
4
#16
Mechthild Rieping
4
#16
Natalie Schischka
4
#16
Wolfgang Lortz
4
#27
Anke Weissenborn
3
#27
Andreas Wenning
3
#27
Caroline Kreutzer
3
#27
Christoph Batz-Sohn
3
#27
Georg Thiele
3
#27
Giselher Franzmann
3
#27
Guenter Knaup
3
#27
Helmut Mack
3
#27
Michael Horn
3
#27
Michael Schlobohm
3
#27
Nicole Dusch
3
#27
Steffen Hasenzahl
3
#27
Stephan Kohlstruk
3
#27
Thomas Scharfe
3
#41
Adolf Gruenert
2
#41
Albert-Johannes Frings
2
#41
Alfred Puehler
2
#41
Berthold Trageser
2
#41
Bjoern Borup
2
#41
Christine Bastuck
2
#41
Christian Rueckert
2
#41
Christoph Syldatk
2
#41
Daniel Ostgard
2
#41
Dieter Barfurth
2
1
2
3
Next »