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
GA
Grohe Ag
Rank (All Time):
#1760
of 106,127
Top 2%
126 inventors
484
Patents All Time
Top Inventors at Grohe Ag
All Time
Showing 1–50 of 126 inventors
Rank
Name
Patents
1
Paul Flowers
224
2
Jochen Allard
121
3
Michael Seum
114
#4
Hans Lobermeier
78
#5
Patrick Speck
75
#6
Antoine Besseyre Des Horts
34
#7
Duarte Salvador
31
#8
Jacob Nitz
24
#9
Annette Roy
18
#10
Beguem Tomruk
17
#10
Christoph Kuppert
17
#10
Jung-Beom Han
17
#13
Patrick De Arins Speck
15
#14
Alessandra De Simone
11
#15
Mirko Goetzen
10
#16
Achim MIELKE
9
#17
Frank-Thomas Luig
8
#18
David MAINKA
7
#18
Daniel Müllenmeister
7
#18
Kirstin Bengard
7
#21
Matthias SCHLUETER
6
#21
Ole Benedikt KOSTORZ
6
#21
Torsten MEIER
6
#24
Ralf Begerow
5
#24
Theo Wolf
5
#24
Tim Prigge
5
#27
Bert DEPIERE
4
#27
Heiko SCHOENBECK
4
#27
Kai Huck
4
#27
Michael Schulte
4
#27
Thomas Loi
4
#27
Wulf Woesthoff
4
#33
Bertrand TCHANA TCHUINOU
3
#33
Claudia Schroeder
3
#33
Franziska KALKA
3
#33
Harry Hopfauf
3
#33
Hartwig PHILIPPS
3
#33
Hartwig Philipps-Liebich
3
#33
Hendrik BEGEROW
3
#33
Hendrik Heitkamp
3
#33
Jan Philipp Tueshaus
3
#33
Martino Passalacqua
3
#33
Martin Weiss
3
#33
Pei GUO
3
#33
Stefan Steinhoff
3
#33
Stephan VENUS
3
#33
Svenja Schiegnitz
3
#33
Thomas Flessa
3
#33
Thomas Vorel
3
#33
Turgut Kinikarslan
3
1
2
3
Next »