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Inventors
SE
Semitool
Rank (All Time):
#2144
of 106,127
Top 3%
141 inventors
382
Patents All Time
Top Inventors at Semitool
All Time
Rank
Name
Patents
1
Kyle M. Hanson
71
2
Raymon F. Thompson
64
3
Daniel J. Woodruff
57
#4
Eric J. Bergman
47
#5
Gary L. Curtis
39
#6
Paul R. McHugh
36
#7
Gregory J. Wilson
35
#8
Thomas Ritzdorf
35
#9
Robert W. Berner
30
#10
Linlin Chen
29
#11
Aleksander Owczarz
28
#12
Jeffry Davis
26
#13
Lyndon Graham
22
#14
Randy Harris
22
#15
Steven L. Peace
20
#16
Robert A. Weaver
19
#17
Thomas H. Oberlitner
19
#18
John M. Pedersen
18
#19
Kert Dolechek
18
#20
Robert W. Batz, Jr.
16
#21
James J. Erickson
13
#22
Curt Dundas
12
#23
Daniel P. Bexten
12
#24
Dana Scranton
12
#25
John L. Klocke
12
#26
Paul Z. Wirth
12
#27
Steve Eudy
12
#28
Vladimir Zila
12
#29
Blaine G. Wright
11
#30
Brian Aegerter
11
#31
Martin Bleck
11
#32
Stephen P. Culliton
11
#33
Timothy J. Reardon
11
#34
Craig P. Meuchel
10
#35
E. Henry Stevens
10
#36
Michael Jolley
10
#37
Ian Sharp
7
#38
Wayne J. Schmidt
7
#39
Daniel Durado
6
#40
Erik Lund
6
#41
Gordon Nelson
6
#42
Harry J. Geyer
6
#43
James Doolittle
6
#44
Jeffrey I. Turner
6
#45
Kevin W. Coyle
6
#46
Kenneth C. Haugan
6
#47
Mignon P. Hess
6
#48
Nolan L. Zimmerman
6
#49
Eric Lund
5
#50
Jerry Norby
5
#51
Mark Dix
5
#52
Thomas C. Taylor
5
#53
Dakin Fulton
4
#54
H. Frederick Woods
4
#55
Jeffrey A. Davis
4
#56
Matthew Egloff
4
#57
Tom Ritzdorf
4
#58
Worm Lund
4
#59
Bradley C. Carpenter
3
#60
Darryl Byle
3
#61
David J. Duquette
3
#62
David Oberlitner
3
#63
Fredrick A. Lindberg
3
#64
Gil Lund
3
#65
Joseph J. Fatula, Jr.
3
#66
Kevin Stoddard
3
#67
Konstantinos Tsakalis
3
#68
Larry R. Radloff
3
#69
Rajesh Baskaran
3
#70
Reed A. Blackburn
3
#71
Richard J. Contreras
3
#72
Robert W. Gordon
3
#73
Robert Hitzfeld
3
#74
Scott Bruner
3
#75
Shyam P. Murarka
3
#76
Zhongmin Hu
3
#77
Ahila Krishnamoorthy
3
#78
Andrew Chiu
3
#79
Clif Neil
2
#80
Coby Scott GROVE
2
#81
Curtis Weber
2
#82
Dan Bexten
2
#83
David P. Mattson
2
#84
David Peterson
2
#85
Douglas W. Carr
2
#86
James T. Kuechmann
2
#87
Jerry Simchuk
2
#88
Jon Kuntz
2
#89
K. Chris Haugan
2
#90
Kevin P. Meyer
2
#91
Larry J. Funk
2
#92
Marvin L. Bernt
2
#93
Nigel Stewart
2
#94
Ralph W. Thomas
2
#95
Richard Pfeiffer
2
#96
Ronald J. Ray
2
#97
Ronald Schlagenhauser
2
#98
Scot Conrady
2
#99
Steven Edward Kelly
2
#100
Timothy Anderson
2