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
Hoechst Gmbh
Rank (1994):
#31
of 12,641
Top 1%
606 inventors
334
Patents 1994
Top Inventors at Hoechst Gmbh
1994
Showing 1–50 of 606 inventors
Rank
Name
Patents
1
Georg Pawlowski
13
2
Horst Roeschert
12
2
Jurgen Rohrmann
12
#4
Claus Escher
9
#4
Gerhard Illian
9
#4
Rainer Wingen
9
#7
Dieter Ohlendorf
8
#7
Werner Russ
8
#9
Andreas Winter
7
#9
Erwin Dietz
7
#9
Heinz Strutz
7
#9
Martin Antberg
7
#9
Ralph R. Dammel
7
#9
Takamasa Harada
7
#9
Ursula Murschall
7
#9
Walter Spiess
7
#17
Gunter Schloegl
6
#17
Hans-Rolf Dubal
6
#17
Hans-Jerg Kleiner
6
#17
Hartmut Springer
6
#17
Heinrich Englert
6
#17
Herbert Peiffer
6
#17
Mikio Murakami
6
#17
Paul Habermann
6
#17
Volker Dolle
6
#17
Walter Spaleck
6
#17
Wolfgang Hemmerling
6
#28
Andreas Elsaesser
5
#28
Dieter Mania
5
#28
Gunter Scherowsky
5
#28
Hans-Jochen Lang
5
#28
Hans-Joachim Merrem
5
#28
Hermann Bieringer
5
#28
Ingrid Muller
5
#28
Klaus Bauer
5
#28
Michael-Joachim Brekner
5
#28
Peter Lappe
5
#28
Rainer Henning
5
#28
Theodor Papenfuhs
5
#40
Bernward Scholkens
4
#40
Dieter Mohr
4
#40
Eberhard Preisler
4
#40
Frank Osan
4
#40
Gerhard Pfahler
4
#40
Helmut Bahrmann
4
#40
Joachim Bock
4
#40
Jochen Coutandin
4
#40
Jurgen Theis
4
#40
Klaus-Juergen Przybilla
4
#40
Laurent Weisse
4
1
2
3
Next »