Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Inventors
Cities
States
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
Home
›
Companies
›
Kloeckner-Humboldt-Deutz Ag
KA
Kloeckner-Humboldt-Deutz Ag
— 86 Patents
Rank
(All Time):
#8,159
of
106,120
Top 8%
105
inventors
86
Patents All Time
Top Inventors at Kloeckner-Humboldt-Deutz Ag
All Time
Showing
1–50
of
105
inventors
Rank
Name
Patents
1
Ernst-Siegfried Hartmann
7
2
Werner Lemme
6
3
Hans-Gottfried Michels
5
3
Wolfgang Epper
5
#5
Reda Rizk
4
#6
Albrecht Wolter
3
#6
Gerhard Finsterwalder
3
#6
Guenter Dittmann
3
#6
Guenter Keller
3
#6
Herbert Schleiermacher
3
#6
Horst-Herbert Krause
3
#6
Lothar Bauer
3
#6
Ralf Filges
3
#6
Reinhold Schlip
3
#6
Siegfried Strasser
3
#6
Wolfgang Strusch
3
#17
Albert Nolte
2
#17
Albert Suessegger
2
#17
Arnold Witt
2
#17
Bernd Schlieperskoetter
2
#17
Claus Bauer
2
#17
Dieter Roschinski
2
#17
Eckhard Haas
2
#17
Eric E. Retter
2
#17
Gerhard Melcher
2
#17
Gunther Beele
2
#17
Hans Houben
2
#17
Heinrich Berendes
2
#17
Joachim Altdorf
2
#17
Jurgen Wahnschaffe
2
#17
Karl-Heinz Unkelbach
2
#17
Klaus Schmittbetz
2
#17
Reinhard Kluge
2
#17
Rolf Buettner
2
#17
Willy Jakobs
2
#17
Wilhelm von Allwoerden
2
#37
Reda R. Riszk
1
#37
Reimer Doege
1
#37
Peter Spuerck
1
#37
Ulrich Liebers
1
#37
Martin Roggendorff
1
#37
Hans Weitzenbuerger
1
#37
Karl-Heinz Richardt
1
#37
Wilhelm von Allwoerdan
1
#37
Achim zur Nieden
1
#37
Axel Schmitz
1
#37
Berthold Binder
1
#37
Bernd Domes
1
#37
Claudio Q. Diaz
1
#37
Dieter Esche
1
1
2
3
Next »
Related Companies
Carter Wallace
86
Ivoclar Ag
86
Flexi-Coil
86
Reichhold Chemicals
86
Cyrix
86
Reliance Com/Tec
86
Teepak
86
Sinox Company
86
Radian Memory Systems, Illc
86