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 (2016):
#764
of 28,424
Top 3%
135 inventors
47
Patents 2016
Top Inventors at Donaldson Company
2016
Showing 1–50 of 135 inventors
Rank
Name
Patents
1
Thomas D. Raether
5
2
Benny K. Nelson
4
2
Daniel E. Adamek
4
2
Steven Scott Gieseke
4
2
Wayne R. W. Bishop
4
#6
Claudio Formica
3
#6
David W. Nelson
3
#6
Robert Wood
3
#6
Thomas Lundgren
3
#10
Anitha M. Mathew
2
#10
Carolyn J. Finnerty
2
#10
Donald Mork
2
#10
Gary J. Rocklitz
2
#10
Gregory LaVallee
2
#10
John David Kuhn
2
#10
Kevin Schrage
2
#10
Korneel De Rudder
2
#10
Mark Belcher
2
#10
Ming Ouyang
2
#10
Paul Coulonvaux
2
#10
Richard Osendorf
2
#10
Robert M. Rogers
2
#10
Steven K. Campbell
2
#10
Thomas Miller
2
#10
Veli E. Kalayci
2
#10
Yota Kawabe
2
#27
Ajay Singh
1
#27
Allan T. Hovda
1
#27
Alain Suttels
1
#27
Andrew Gilb
1
#27
Angelo Schiavon
1
#27
Andrey Zanettin
1
#27
Brian David Babcock
1
#27
Bruce Allen Boehrs
1
#27
Bruce Crenshaw
1
#27
Bruce Hoppenstedt
1
#27
Bradley Kuempel
1
#27
Brian Zauner
1
#27
Brain Zauner
1
#27
Cary Donald Olson
1
#27
Christof Kleynen
1
#27
Christopher J. Salvador
1
#27
Daniel Fertil
1
#27
Daniel Robert Frembgen
1
#27
David B. Harder
1
#27
David Ofori-Amoah
1
#27
Darrel Wegner
1
#27
Dennis M. Deedrich
1
#27
Derek Hiemstra
1
#27
Donald F. Engel
1
1
2
3
Next »