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Data through Sept 30, 2025
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Chart
CH
Chart
Rank
(All Time):
#8,528
of
106,127
Top 9%
79
inventors
82
Patents All Time
Top Inventors at Chart
All Time
Showing
1–50
of
79
inventors
Rank
Name
Patents
1
Paul Drube
17
2
Thomas K. Drube
15
3
Claus Emmer
11
#4
Erik Gustafson
10
#5
Jesse Gamble
6
#5
Keith Gustafson
6
#7
Gilbert J. Bily
4
#7
Jeff Patelczyk
4
#7
John W. Bonn
4
#7
Timothy Neeser
4
#11
Ian Neeser
3
#11
Jan Kubica
3
#11
Jeffrey S. Brooks
3
#11
John A. Corey
3
#11
John V. O'Brien
3
#11
Jon R. Turner
3
#11
Tom Drube
3
#11
A. Duane Preston
3
#19
Bryson Tyler Jones
2
#19
Brian Poag
2
#19
Charles Svoboda
2
#19
David Wondra
2
#19
Eric J. Thor
2
#19
Grant Madison
2
#19
Luis Serentill
2
#19
Lyle Holsinger
2
#19
Michael Sable
2
#19
Nathan Daniell Gaddis
2
#19
Paul Kunst Rybak
2
#19
Paul Sjogren
2
#19
Peter Murray
2
#19
Petr Zaruba
2
#19
Robert Kuechenmeister
2
#19
Thomas J. Shaw
2
#19
Zhijun Jia
2
#36
Brian Bostrom
1
#36
Bruce S. Zandi
1
#36
Carl Taylor
1
#36
Charles E. Porges
1
#36
Chris Schmoeckel
1
#36
Clay Thiele
1
#36
Craig Daniel Zelasko
1
#36
David L. Davis
1
#36
David McWilliams
1
#36
Douglas Eugene Decker
1
#36
Doug Douglas Ducote, Jr.
1
#36
Douglas Alan Wilcox, II
1
#36
Frank Hunt
1
#36
Gerd Kirchgassner
1
#36
Greg Voss
1
1
2
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