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Companies
Inventors
PE
Pennwalt
Rank (All Time):
#1944
of 106,127
Top 2%
288 inventors
432
Patents All Time
Top Inventors at Pennwalt
All Time
Rank
Name
Patents
1
Vassil S. Georgiev
35
2
George B. Mullen
30
3
Stanley R. Sandler
24
#4
Ronald C. Griffith
15
#5
Ronald E. MacLeay
15
#6
Joseph M. Bohen
12
#7
Walter Kulischenko
12
#8
James P. King
11
#9
David M. Gardner
9
#10
Sameeh S. Toukan
9
#11
Peter F. Radice
8
#12
Robert H. Cushman
8
#13
Robert J. Murray
8
#14
Clyde R. Kinsolving
7
#15
Edwin S. C. Wu
7
#16
Philip E. Bloomfield
7
#17
Terry N. Myers
7
#18
Thomas A. Davidson
7
#19
Frédérick Vidal
6
#20
Gregory A. Wheaton
6
#21
Michael Fred Novits
6
#22
Roger T. Clark
6
#23
Ronald F. Lovenguth
6
#24
Vassil St. Georgiev
6
#25
Bernard Buchholz
5
#26
Chester J. Kmiec
5
#27
Johnson Chen
5
#28
Jose Sanchez
5
#29
Kurt Goltz
5
#30
Leonard Shapiro
5
#31
Orville L. Mageli
5
#32
Vasanth R. Kamath
5
#33
Edward Tom
4
#34
Ernest R. Kamens
4
#35
Harold G. Monsimer
4
#36
Ian A. Brown
4
#37
James J. Napier
4
#38
Ludwig K. Huber
4
#39
Paul Gordon Haines
4
#40
Stephen D. Scopatz
4
#41
Wilbur H. McKellin
4
#42
Anthony Ciavattoni
4
#43
Anantharaman Jayaraman
4
#44
Bola V. Shetty
3
#45
C. Richard Kinsolving
3
#46
Charles F. Bross
3
#47
Charles B. Lindahl
3
#48
Edward J. Bartoszek
3
#49
Edward J. Dzierza
3
#50
Grace A. Saeva
3
#51
Isaac R. McGraw
3
#52
Ivan Christoff Popoff
3
#53
Jacob F. Hiebert
3
#54
James L. Reilly
3
#55
Jeffrey D. Miano
3
#56
Jimmie R. Hodges
3
#57
John W. Callahan
3
#58
John L. Eichelberger
3
#59
Kyung-Tae Park
3
#60
Mabel Chen
3
#61
Oliver S. Sprout, Jr.
3
#62
Paul J. McElligott, Jr.
3
#63
Peter P. L. Cheung
3
#64
Raymond F. Gastgeb
3
#65
Richard A. Ferren
3
#66
Robert Dodge
3
#67
Robert B. Hager
3
#68
Robert T. Kazmierczak
3
#69
Robert Mack
3
#70
Telfer L. Thomas
3
#71
Yegnaswami Raghunathan
3
#72
Aaron J. Warkentin
3
#73
Antonio Joseph D'Angelo
3
#74
Bruce J. Compton
2
#75
Brian K. Moore
2
#76
Charles F. Burns
2
#77
Christopher J. Dyball
2
#78
Chester Stephen Sheppard
2
#79
Dan H. Morris
2
#80
David Saunders
2
#81
Donald N. Robinson
2
#82
Douglas Shipman
2
#83
Don E. Wuerflein
2
#84
Everett A. Mailey
2
#85
George R. Leah
2
#86
George A. Mills
2
#87
Harold R. Powell
2
#88
Hans F. Schmitthenner
2
#89
Jerome W. Bertell
2
#90
Jerome Wicher
2
#91
John W. Caldwell
2
#92
John J. Flynn
2
#93
Joseph A. Piucci
2
#94
Joseph Simkin
2
#95
John M. Stewart
2
#96
Jurgen Groepper
2
#97
Lesley A. Radov
2
#98
Leon P. Sudrabin
2
#99
Mark D. Johnson
2
#100
Martin Nosowitz
2