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Companies
Inventors
EJ
E.F. Johnson
Rank (All Time):
#9038
of 106,127
Top 9%
54 inventors
77
Patents All Time
Top Inventors at E.F. Johnson
All Time
Rank
Name
Patents
1
Arindam Roy
27
2
Donald R. Bauman
8
3
Keith Barnes
8
#4
Jeffery E. Benshetler
7
#5
Marshall Jobe
7
#6
Philip A. Keefer
7
#7
Troy Frandsen
7
#8
Dulie Reavill
6
#9
Howard Neal Brace
6
#10
Larry Emmett
6
#11
Michael E. Mihelich
6
#12
Jerry J. Conley
5
#13
Linda Trine
5
#14
William Earl Dunnigan
5
#15
Christian K. Barker
4
#16
Gary Matthew Witulski
4
#17
Jonathan Nathan Yanez
4
#18
Mervin L. Grindahl
4
#19
Brian J. Austin
3
#20
Brandon Hudson Yarbrough
3
#21
Gary B. Mortensen
3
#22
Jon Bartosch
3
#23
Joshua Alan Johnson
3
#24
Marshall Pommier Schiring
3
#25
Ronald L. Bane
3
#26
Stephen Joseph Borer
3
#27
Brandon Wilson Moser
2
#28
Christopher J. Ludewig
2
#29
Dana Simonson
2
#30
George C. Rosar
2
#31
Jack K. Hockenberry
2
#32
John Livdahl
2
#33
John Marvin Suzuki
2
#34
Kris J. Lambrecht
2
#35
Lloyd C. Stursa
2
#36
Rory A. Smith
2
#37
Steven Newman
2
#38
Bruce Wade Ross
1
#39
Dana J. Jensen
1
#40
Duane Fier
1
#41
Frank Swinehart
1
#42
Grant S. Quam
1
#43
James K. Lyon
1
#44
James R. Wilson
1
#45
Jerrold L. Carlson
1
#46
Mark Daniel Dvorak
1
#47
Philip M. Wala
1
#48
Robert Joseph Baumler
1
#49
Ruth A. May
1
#50
Steve Newman
1
#51
Steven G. Peterson
1
#52
Steven J. Pfiefer
1
#53
Takeshi Ishii
1
#54
Mark Kodet
1