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
DC
Donaldson Company
Rank (2023):
#661
of 29,688
Top 3%
157 inventors
60
Patents 2023
Top Inventors at Donaldson Company
2023
Showing 1–50 of 157 inventors
Rank
Name
Patents
1
Daniel E. Adamek
9
2
Benny K. Nelson
6
2
Steven K. Campbell
6
#4
Andrew J. Dallas
4
#4
David J. Burton
4
#4
Derek O. Jones
4
#4
Korneel De Rudder
4
#4
Richard Osendorf
4
#9
Bradly G. Hauser
3
#9
Corine Chauvin
3
#9
Gert Proost
3
#9
Hubert J. Rahn
3
#9
Jonathan G. Parsons
3
#9
Matthew P. Goertz
3
#9
Suresh Laxman Shenoy
3
#9
Thomas Miller
3
#9
Thomas R. Olson
3
#9
Thomas D. Raether
3
#9
Wayne R. W. Bishop
3
#20
Aflal Rahmathullah
2
#20
Anil C. AGAR
2
#20
Bart Schellens
2
#20
Bruce Crenshaw
2
#20
Bradley Kuempel
2
#20
Brian Tucker
2
#20
Charles S. Christ
2
#20
David B. Harder
2
#20
Darrel Wegner
2
#20
Donald Mork
2
#20
Fabrizio Buratto
2
#20
Fred H. Wahlquist
2
#20
Gregory Reichter
2
#20
Jacob C. Savstrom
2
#20
Jason A. Tiffany
2
#20
Jason Wells
2
#20
Johan G. Dewit
2
#20
Joseph Einberger
2
#20
Keh B. Dema
2
#20
Kevin Schrage
2
#20
Kurt B. Joscher
2
#20
Mark A. Sala
2
#20
Mathijs Verstraete
2
#20
Mike J. Madsen
2
#20
Ming Ouyang
2
#20
Philip Edward Johnson
2
#20
Richard Dejong
2
#20
Richard P. Manahan
2
#20
Robert D. Johnston
2
#20
Robert R. Levac
2
#20
Robert M. Rogers
2
1
2
3
Next »