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Companies
Inventors
CA
Catalytic
Rank (All Time):
#9899
of 106,127
Top 10%
77 inventors
69
Patents All Time
Top Inventors at Catalytic
All Time
Rank
Name
Patents
1
Ralph A. Dalla Betta
17
2
Kazunori Tsurumi
11
3
Toru Shoji
11
#4
David R. Hamm
10
#5
Jere D. Fellmann
10
#6
John H. Grate
10
#7
Robert J. Saxton
10
#8
David L. King
8
#9
Paul R. Wentrcek
8
#10
Jacques C. De Deken
7
#11
Nobuyasu Ezawa
7
#12
David Yee
6
#13
Michael D. Cooper
6
#14
Michael A. Richard
6
#15
William A. Sanderson
6
#16
James C. Schlatter
5
#17
Janis Vasilevskis
5
#18
Donald Valentine, Jr.
4
#19
Eric R. Evitt
4
#20
Eric G. Derouane
3
#21
John M. Gruber
3
#22
Lyubov S. Kipnis
3
#23
Peter H. Kilner
3
#24
Sarento G. Nickolas
3
#25
Scott A. Magno
3
#26
Daniel Reed
2
#27
David R. Sheridan
2
#28
Henry Taube
2
#29
Michael Faber
2
#30
Paul L. Ridgway
2
#31
Paul Tung
2
#32
Pradip Rao
2
#33
Ralph Dalla Betta
2
#34
Robert L. Garten
2
#35
Roy A. Periana
2
#36
Stanley F. Newman
2
#37
Carlos Faz
1
#38
David Redick Lane
1
#39
David K. Lyon
1
#40
Diana O. Durieux
1
#41
Douglas Taube
1
#42
Fabio H. Ribeiro
1
#43
Glenn C. Morrison
1
#44
Hiroshi Fujii
1
#45
Jacques C. DeDeken
1
#46
Jane A. Nikkel
1
#47
James Oziomek
1
#48
Jere D. Fellman
1
#49
Joseph Miller
1
#50
Kenneth W. Beebe
1
#51
Kenneth A. Klingman
1
#52
Masaaki Adachi
1
#53
Martin Bernard Cutrone
1
#54
Mark Muraoka
1
#55
Michael Cook
1
#56
Noritaka Mizuno
1
#57
Paul F. Schubert
1
#58
Phat T. Lu
1
#59
Ralph A. D. Betta
1
#60
Richard G. Finke
1
#61
Robert P. Farrell
1
#62
Ronald Lopez
1
#63
Seiichiro Tanaka
1
#64
Shannan Downey
1
#65
Shinji Nishikawa
1
#66
Thomas Bouton
1
#67
Thomas Rostrup-Nielsen
1
#68
Toshihiko Masuda
1
#69
Vyacheslav Gurevich
1
#70
Walter H. Wiley
1
#71
William L. Hergenrother
1
#72
Priscilla Schubert
1
#73
Jerome E. Say
1
#74
Ralph A. Della Betta
1
#75
A. Ray Bulls
1
#76
R. A. DallaBetta
1
#77
Pascale Massiani
1