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Rolls-Royce North America
RA
Rolls-Royce North America
— 911 Patents
Rank
(All Time):
#965
of
106,120
Top 1%
447
inventors
911
Patents All Time
Top Inventors at Rolls-Royce North America
All Time
Showing
1–50
of
447
inventors
Rank
Name
Patents
1
Ted J. Freeman
164
2
Aaron D. Sippel
76
3
Daniel K. Vetters
74
#4
David J. Thomas
72
#5
Douglas D. Dierksmeier
48
#6
Douglas J. Snyder
39
#7
Daniel E. Molnar, Jr.
38
#8
Robert W. Heeter
36
#9
Richard Joseph Skertic
34
#10
Mark Jon Blackwelder
33
#11
Edward C. Rice
32
#12
Andrew J. Eifert
29
#12
Matthew R. Gold
29
#12
Michael J. Armstrong
29
#15
Ryan C. Humes
28
#16
Kenneth M. Pesyna
27
#17
Jun Shi
24
#18
Bryan H. Lerg
23
#19
Jeffrey A. Walston
22
#19
Joseph P. Lamusga
22
#21
Eric S. Donovan
21
#22
Bruce E. Varney
20
#22
Mark O'Leary
20
#22
Philip H. Snyder
20
#22
Timothy Unton
20
#26
John Joseph Costello
19
#26
Kerry J. Lighty
19
#28
David L. Sutterfield
18
#28
Jack D. Petty
18
#30
Richard C. Uskert
17
#31
Adam L. Chamberlain
16
#31
James C. Loebig
16
#31
Rigoberto J. Rodriguez
16
#31
Robert T. Duge
16
#35
Michael Abraham Karam
15
#35
Paul M. Rancuret
15
#35
Robert A. Ress, Jr.
15
#38
Robert J. Shinavski
14
#39
Alan W. Smith
13
#39
Jeffrey F. Rhodes
13
#39
Todd Engel
13
#42
Igor Vaisman
12
#42
Jonathan M. Rivers
12
#44
Eugene Charles Jansen
11
#44
Patrick C. Sweeney
11
#44
Stephen Andrew Long
11
#44
William L. Siegel
11
#48
Andrew J. Lazur
10
#48
Michael J. Whittle
10
#48
Raymond Ruiwen Xu
10
1
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