Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 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
›
Studiengesellschaft Kohle Ggmbh
SG
Studiengesellschaft Kohle Ggmbh
Rank
(All Time):
#4,468
of
106,127
Top 5%
198
inventors
167
Patents All Time
Top Inventors at Studiengesellschaft Kohle Ggmbh
All Time
Showing
151–198
of
198
inventors
Rank
Name
Patents
#69
Nils Theyssen
1
#69
Nuno Maulide
1
#69
Oliver Trapp
1
#69
Peter W. Jolly
1
#69
Peter Kolb
1
#69
Philip Stephan Joseph Kaib
1
#69
Pierre Dixneuf
1
#69
Pilar Garcia Garcia
1
#69
Raquel Frutuoso Machado Frade
1
#69
Roberta PROPERZI
1
#69
Rolf Rathert
1
#69
Robert Stade
1
#69
Sabine Kainz
1
#69
Saihu Liao
1
#69
Sakthivel Mariappan
1
#69
Siegfried R. Waldvogel
1
#69
Sonja Mayer
1
#69
Sreekumar Vellalath
1
#69
Stefan Hillebrand
1
#69
Stephan M. Rummelt
1
#69
Sunggi Lee
1
#69
Tadios Tesfu
1
#69
Thorsten Sell
1
#69
Udo Blumenthal
1
#69
Volker Hickmann
1
#69
Volker Peinecke
1
#69
Wilhelm Roselius
1
#69
Xianjie Fang
1
#69
Xingwang Wang
1
#69
Xingyu Wang
1
#69
Xu Cheng
1
#69
Zhenshan Hou
1
#69
Nicole Kindler
1
#69
Antonio Rumbo
1
#69
Elke Westermann
1
#69
Martin Nolwenn
1
#69
Michel Picquet
1
#69
Felipe Emilio Zilly Claude
1
#69
Wang Xingwang
1
#69
Rainer Fretzen
1
#69
Detlev Belder
1
#69
Barbara Korall
1
#69
Gunter Dumpich
1
#69
Jens Lohau
1
#69
Alois Fuerstner
1
#69
Andreas Gosberg
1
#69
Andreas Leitner
1
#69
Arno Dohring
1
« Prev
2
3
4
Related Companies
Savannah River Nuclear Solutions
168
Ingersoll-Rand Industrial U.S.
167
Bj Energy Solutions
167
Rakuten Mobile
167
Solvay Solexis S.P.A.
167
Sagami Chemical Research Center
167
Sugen
167
Alstom (Switzerland)
167
Gao Gesellschaft Für Automation Und Organisation Mbh
167