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
GG
Gruenenthal Gmbh
Rank (All Time):
#2269
of 106,127
Top 3%
331 inventors
360
Patents All Time
Top Inventors at Gruenenthal Gmbh
All Time
Showing 51–100 of 331 inventors
Rank
Name
Patents
#47
Johannes BARTHOLOMÄUS
9
#47
Saskia Zemolka
9
#47
Wolfgang Schroeder
9
#54
Bernhard Lesch
8
#54
Fritz Theil
8
#54
Heinrich Kugelmann
8
#54
Sven Frormann
8
#54
Ulrich Jahnel
8
#54
Werner Winter
8
#60
Boris Chizh
7
#60
Elisabeth ARKENAU-MARIC
7
#60
Joerg Holenz
7
#60
Werner Vollenberg
7
#64
Dagmar Kaulartz
6
#64
Dieter Schateikis
6
#64
Ingo Konetzki
6
#64
Michael Finkam
6
#64
Michael Jonathan Lipkin
6
#64
Nils Damann
6
#64
Otto Aulenbacher
6
#64
Stefan Pruehs
6
#64
Ulrich Seipp
6
#64
Valerie Sarah Rose
6
#74
Bert Nolte
5
#74
Christian Hesslinger
5
#74
Gerd J. Steffens
5
#74
Guenter Haase
5
#74
Heinz Uragg
5
#74
Ivars Graudums
5
#74
Lutz Barnscheid
5
#74
Markus Kegel
5
#74
Myeong-Seop Kim
5
#74
Stefan Kluge
5
#74
Tobias Craan
5
#74
Yong-Soo Kim
5
#74
Antonio Nardi
5
#87
Carsten Griebel
4
#87
Eric Galia
4
#87
Hannelore Stockhausen
4
#87
Kai Zwingenberger
4
#87
Paul Ratcliffe
4
#87
Regina Heinzel-Wieland
4
#87
Andreas Fischer
4
#87
Anita WEGERT
4
#95
Babette-Yvonne Kögel
3
#95
Bernhard Akteries
3
#95
Birgit Braun
3
#95
Cornelia Geist
3
#95
Daniela Friebe
3
#95
Detlef Heller
3
« Prev
1
2
3
4
Next »