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PE
Petrolite
Rank (All Time):
#2658
of 106,127
Top 3%
143 inventors
301
Patents All Time
Top Inventors at Petrolite
All Time
Showing 1–50 of 143 inventors
Rank
Name
Patents
1
Patrick M. Quinlan
50
2
Bernardus A. Oude Alink
36
3
Neil E. S. Thompson
33
#4
Derek Redmore
31
#5
Benjamin T. Outlaw
22
#6
Michael I. Naiman
21
#7
Rudolf S. Buriks
18
#7
Thomas J. Bellos
18
#9
John A. Schield
14
#10
Jerry J. Weers
12
#11
Robert G. Asperger
9
#12
John H. Woods
7
#12
Richard L. Martin
7
#12
Timothy J. Baker
7
#12
William J. Cheng
7
#16
David B. Guthrie
6
#16
Eva G. Lovett
6
#16
Allen R. Fauke
6
#19
Bernardus A. O. Alink
5
#19
Frederick D. Watson
5
#19
Gary A. Scherubel
5
#19
J. Irvine Knepper
5
#19
James Graham Dolan
5
#19
Jacob Mathew
5
#19
Michael J. Zetlmeisl
5
#19
Robert B. Martin
5
#27
Charles H. Heroux
4
#27
Eddie C. French
4
#27
Frederick T. Welge
4
#27
Harold L. Becker
4
#27
Michael D. Watson
4
#27
Susan M. Teeters
4
#27
Terrance D. Duryee
4
#27
Weldon D. Mayse
4
#27
William P. Cottom
4
#36
Balram Dhawan
3
#36
Charles W. Burkhardt
3
#36
David W. Griffiths
3
#36
Fred W. Jenkins
3
#36
George W. Dear
3
#36
Irwin C. Jacobs
3
#36
James A. Dougherty
3
#36
John L. Przybylinski
3
#36
Michael Newberry
3
#36
Michael A. Thorne
3
#36
Richard L. Godar
3
#36
Robert J. Garrecht
3
#36
Rodney G. Lawrence
3
#36
Thomas G. Braga
3
#36
William F. Fahey
3
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