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
Basf Se
Rank (All Time):
#52
of 106,127
Top 1%
13,826 inventors
17,764
Patents All Time
Top Inventors at Basf Se
All Time
Showing 1–50 of 13,826 inventors
Rank
Name
Patents
1
Eberhard Ammermann
446
2
Gisela Lorenz
371
3
Hubert Sauter
299
#4
Karl-Otto Westphalen
259
#5
Rolf Fischer
233
#6
Bruno Wuerzer
229
#7
Helmut Walter
217
#8
Gerhard Hamprecht
196
#9
Johann-Peter Melder
183
#10
Siegfried Strathmann
182
#11
Michael Rack
155
#12
Joaquim Henrique Teles
153
#13
Bernd Bruchmann
146
#13
Franz Merger
146
#13
Karl-Heinz Etzbach
146
#16
Heinrich Hartmann
145
#17
Wolfgang von Deyn
142
#18
Bernd Muller
136
#18
Wassilios Grammenos
136
#20
Ulrich Mueller
133
#21
Thomas Grote
125
#22
Karl Eicken
123
#23
Jochem Henkelmann
121
#24
Axel Sanner
118
#24
Matthias Witschel
118
#24
Michael Keil
118
#27
Rolf Pinkos
117
#27
Ulf Misslitz
117
#29
Joachim Rheinheimer
116
#30
Peter Neumann
114
#30
Uwe Kardorff
114
#30
Walter H. Ohrbom
114
#33
Klaus Ebel
112
#33
Ulrich Müller
112
#33
Wolfgang Siegel
112
#36
Matthias Weismantel
109
#36
Rainer Becker
109
#38
Martin Weber
108
#39
Michael Hesse
107
#40
Helmut Reichelt
106
#40
Klaus Hahn
106
#42
Reinhold Schwalm
104
#43
Klaus Schelberger
101
#44
Norbert Gotz
99
#44
Norbert Meyer
99
#44
Alfred Oftring
99
#47
Ekkehard Schwab
95
#47
Markus Gewehr
95
#49
Rüdiger Funk
93
#49
Walter Denzinger
93
1
2
3
Next »