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Companies
Inventors
SP
Spx
Rank (All Time):
#1405
of 106,127
Top 2%
468 inventors
615
Patents All Time
Top Inventors at Spx
All Time
Rank
Name
Patents
1
Kurt Raichle
51
2
John L. Schadler
36
3
Kenneth W. Manz
26
#4
Troy Liebl
25
#5
Durval Ribeiro
24
#6
Hamid Namaky
24
#7
Manokar Chinnadurai
20
#8
Scott Krampitz
20
#9
Garret Miller
18
#10
William Brown
17
#11
Gary P. Murray
16
#12
Harry M. Gilbert
16
#13
Robert Kochie
16
#14
Andre Skalina
16
#15
Drew Van Norman
14
#16
Phillip McGee
13
#17
Thomas Bertosa
13
#18
Craig S. Rendahl
12
#19
Walter D. Murray
12
#20
William W. Wittliff, III
12
#21
Edward Lipscomb
11
#22
Gregory J. Fountain
11
#23
John DiDomenico
11
#24
Randy L. Mayes
11
#25
Bernd Gigas
10
#26
Benjamin Hardy
10
#27
James B. Wolford
10
#28
Joe Young
10
#29
Mark McMasters
10
#30
Michael Gessner
10
#31
Olav M. Underdal
10
#32
Robert Blakley
10
#33
Robert A. Roberts
10
#34
Bart Ivic
9
#35
Christopher M. Powers
9
#36
Jason Murphy
9
#37
Oleksiy Portyanko
9
#38
Robyn Merchant
9
#39
Scott Opsahl
9
#40
Cherry Bochmann
8
#41
Howard Scott Ryan
8
#42
James E. Jirele
8
#43
James Stenberg
8
#44
Jeffrey Brown
8
#45
Martin Franz
8
#46
Michael Shevela
8
#47
Weixing Xia
8
#48
Alex Shaland
8
#49
Matthew Jordison
7
#50
Matthew Koran
7
#51
Robert A. Gentala
7
#52
Russell Bruner
7
#53
William A. DeCormier
7
#54
Curt Hagen
6
#55
David Engel
6
#56
Daniel L. Olds
6
#57
Jose Barrios
6
#58
Paul Sontheimer
6
#59
Richard Howk
6
#60
Ronald J. Weetman
6
#61
Stephen L. Markle
6
#62
David Domanchuk
5
#63
Larry Betcher
5
#64
Markus Beer
5
#65
Mike S. Evans
5
#66
Michael Giralico
5
#67
Michael T. Landrum
5
#68
Neil Somos
5
#69
Scott R. Sebastian
5
#70
Surender Makhija
5
#71
Torbjorn Johnson
5
#72
Anthony Kocienski
5
#73
Benjamin P. Knapp
4
#74
C. Alan Peet
4
#75
Corey Ermer
4
#76
Cole N. Plummer
4
#77
Dennis Hanson
4
#78
Douglas J. Tanner
4
#79
Gregg E. Laukhuf
4
#80
Henry Downs
4
#81
Ibrahim Khalil
4
#82
James C. Alexander
4
#83
Lawrence R. Lafler
4
#84
Mark Musser
4
#85
Michael F. Banar
4
#86
Michael A. Disch
4
#87
Paul Kyle
4
#88
Ray de Schepper
4
#89
Richard Mills
4
#90
Sandra Snyder
4
#91
Scott King
4
#92
Steven J. Sparacino
4
#93
Theresa A. Foley
4
#94
Thomas L. Webster
4
#95
Travis Bakker
4
#96
Anthony Reale
4
#97
Anwar Suharno
4
#98
Bryan Elwood
3
#99
Charles E. Dull
3
#100
Charles Kinkade
3