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PP
Phillips Petroleum
Rank (All Time):
#205
of 106,127
Top 1%
1,401 inventors
3,975
Patents All Time
Top Inventors at Phillips Petroleum
All Time
Showing 1–50 of 1,401 inventors
Rank
Name
Patents
1
Max P. McDaniel
225
2
Charles A. Drake
220
3
Marvin M. Johnson
151
#4
An-hsiang Wu
144
#5
M. Bruce Welch
106
#6
Elizabeth A. Benham
85
#7
Simon G. Kukes
84
#8
Gil R. Hawley
80
#9
Helmut G. Alt
78
#10
Joel L. Martin
57
#11
Henry L. Hsieh
55
#11
Syriac J. Palackal
55
#13
Brent J. Bertus
54
#14
John H. Kolts
53
#15
Dwight L. McKay
52
#16
Gerhard P. Nowack
50
#17
James B. Kimble
46
#18
Iqbal Ahmed
45
#19
Yulin Wu
44
#20
Paul R. Stapp
43
#21
Jon F. Geibel
42
#22
James E. Shaw
41
#22
Paul J. Cheng
41
#24
Clarence R. Bresson
40
#25
Howard F. Efner
36
#25
Ahmad Moradi-Araghi
36
#27
Donald H. Kubicek
34
#27
Rex L. Bobsein
34
#27
Robert M. Parlman
34
#30
Gyanesh P. Khare
33
#30
Kathy S. Collins
33
#30
Michael D. Jensen
33
#33
Bruce B. Randolph
32
#33
George A. Moczygemba
32
#33
Harold W. Mark
32
#33
Rolf L. Geerts
32
#33
Alan D. Eastman
32
#38
Ronald E. Brown
31
#39
Fu-Ming Lee
28
#39
John S. Roberts
28
#41
Afif M. Nesheiwat
27
#42
Bernd Peifer
26
#42
Lyle R. Kallenbach
26
#42
Robert L. Banks
26
#42
Ted H. Cymbaluk
26
#46
Fan-Nan Lin
25
#46
Gary A. Delzer
25
#46
Gary L. Funk
25
#46
Lloyd E. Gardner
25
#46
Paul D. Smith
25
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