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
›
Krupp Koppers Gmbh
KG
Krupp Koppers Gmbh
— 121 Patents
Rank
(All Time):
#6,014
of
106,120
Top 6%
124
inventors
121
Patents All Time
Top Inventors at Krupp Koppers Gmbh
All Time
Showing
1–50
of
124
inventors
Rank
Name
Patents
1
Hans Niermann
11
1
Klaus Kohnen
11
3
Adolf Linke
10
#4
Friedrich Jokisch
9
#4
Hans-Jurgen Vollmer
9
#6
Gerhard Preusser
8
#6
Hans-Christoph Schneider
8
#6
Karl Schmid
8
#6
Rolf Wetzel
8
#10
Gerhard Wilmer
7
#10
Heinz Durselen
7
#10
Martin Schulze
7
#10
Peter James Diemer
7
#14
Bernhard Firnhaber
6
#14
Gerd Emmrich
6
#14
Hans C. Pohl
6
#14
Vladan Petrovic
6
#18
Gunter Meyer
5
#18
Hans-Richard Baumann
5
#18
Luzian Skatulla
5
#18
Norbert Ullrich
5
#18
Wilhelm Jakobi
5
#23
Johannes Kowoll
4
#23
Rainer Schlosser
4
#25
Arnulf Schuffler
3
#25
Bernhard Heinrichs
3
#25
Eberhard Kuske
3
#25
Heinz Rotthaus
3
#25
Karl-Heinz Dutz
3
#25
Manfred Gross
3
#25
Ulrich Rudel
3
#32
Cort Starck
2
#32
Eberhard Goeke
2
#32
Gerhard Winkler
2
#32
Hans-Werner Gosch
2
#32
Hans-Gunter Richard
2
#32
Hans-Reiner Schweimanns
2
#32
Hans J. Wohner
2
#32
Henner Schmidt-Traub
2
#32
Johannes Janicka
2
#32
Johannes Lorrek
2
#32
Joachim Wolff
2
#32
Manfred Forster
2
#32
Martin Reinke
2
#32
Michael Lang
2
#32
Norbert Deuser
2
#32
Rainer Dittmer
2
#32
Rainer Durrfeld
2
#32
Reinhard Waldhofer
2
#32
Theodor Albertz
2
1
2
3
Next »
Related Companies
C. Rob. Hammerstein
121
Schneider Automation
121
Woodward Governor
121
Siemens Building Technologies Ag
121
Scripps Clinic And Research Foundation
121
Communications Satellite
121
E.G.O. Elektro-Gerate Blanc U. Fischer
121
Rafael Advanced Defense Systems
121
Booz Allen Hamilton
121