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Pfizer
Pfizer
— 5,765 Patents
Rank
(All Time):
#139
of
106,120
Top 1%
5,153
inventors
5,765
Patents All Time
Top Inventors at Pfizer
All Time
Showing
1–50
of
5,153
inventors
Rank
Name
Patents
1
Peter E. Cross
87
2
Gary P. Stack
61
3
Andrew Fensome
60
#4
Michael R. Johnson
59
#5
David A. Griffith
58
#5
Mark Edward Ruppen
58
#7
Patrick Robert Verhoest
57
#8
Michael Aaron Brodney
55
#9
Annaliesa Sybil Anderson
53
#10
Anthony Marfat
52
#11
Kathrin Ute Jansen
51
#11
Lawrence S. Melvin, Jr.
51
#11
Robert L. Dow
51
#14
Kenneth Richardson
50
#15
Bruce Lefker
48
#15
Brian Thomas O'Neill
48
#15
John A. Lowe, III
48
#15
Junsuke Tone
48
#15
Yuhpyng L. Chen
48
#20
Harry Howard
47
#21
Simon F. Campbell
46
#22
Syed M. Shah
45
#23
Jay E. Wrobel
44
#24
Lei Zhang
43
#24
Mark E. Flanagan
43
#24
Philip A. Carpino
43
#24
Willard M. Welch, Jr.
43
#28
Martin James Wythes
42
#29
Puwen Zhang
41
#29
Roger P. Dickinson
41
#29
Walter P. Cullen
41
#32
Banavara L. Mylari
40
#32
David Thompson
40
#32
Matthew Frank Brown
40
#35
Derek Cecil Cole
38
#36
Alan Daniel Brown
37
#36
James F. Eggler
37
#36
Justin Keith Moran
37
#36
Rodney C. Schnur
37
#40
Chakrapani Subramanyam
36
#40
Robert A. Volkmann
36
#42
Christopher Ryan Butler
35
#42
Hiroshi Maeda
35
#42
Mark Edward Bunnage
35
#42
Roger B. Ruggeri
35
#46
Christopher M. Tegley
34
#46
David James Rawson
34
#46
Fumitaka Ito
34
#46
James P. Edwards
34
#46
Reinhard Sarges
34
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12,151
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11,680
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4,784
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4,242
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4,199
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4,098
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3,344
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2,864
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1,484