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UC
Union Oil Company Of California
Rank (All Time):
#913
of 106,127
Top 1%
385 inventors
952
Patents All Time
Top Inventors at Union Oil Company Of California
All Time
Showing 1–50 of 385 inventors
Rank
Name
Patents
1
Donald C. Young
107
2
John W. Ward
68
3
Darrell L. Gallup
47
#4
Howard D. Simpson
34
#5
James A. Green, II
27
#5
Peter J. Jessup
27
#7
Eric L. Moorehead
26
#7
Richard D. Hutchins
26
#9
Hoai T. Dovan
25
#9
Michael C. Croudace
25
#11
John L. Featherstone
23
#12
Donald M. Fenton
22
#12
Donald C. Van Slyke
22
#12
Mario L. Occelli
22
#15
Mohammad H. Ghandehari
20
#15
Robert H. Hass
20
#17
David R. Watkins
19
#17
Richard A. Holstedt
19
#19
Charles L. Kissel
18
#19
Dennis D. Delaney
18
#21
Dean A. Young
17
#21
William C. Allen
17
#23
Suheil F. Abdo
16
#24
Jeffery W. Koepke
14
#25
John Biale
13
#25
Kenneth Baron
13
#27
Burton B. Sandiford
12
#27
Jay A. Switzer
12
#27
Mark D. Mueller
12
#27
Stephen G. Brass
12
#27
Alex E. Miller
12
#32
Bruce A. Harbolt
11
#32
Leonard J. Kalfayan
11
#32
Roland F. Deering
11
#35
David Michael Ingle
10
#35
David J. Watanabe
10
#35
Ryden L. Richardson
10
#38
J. W. Randolph Miller
9
#38
Timothy Carlson
9
#40
Hugh W. Gowdy
8
#40
John W. Jost
8
#40
Kevin R. Kitz
8
#40
Milan Skripek
8
#40
Morton M. Wong
8
#40
Paul R. Robinson
8
#40
Wen-Ching Hsieh
8
#47
Daniel Hoyer
7
#47
Dennis P. McArthur
7
#47
Gaylen M. Knutson
7
#47
Gregory S. Hewgill
7
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