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Celanese Gmbh
CG
Celanese Gmbh
— 578 Patents
Rank
(All Time):
#1,451
of
105,732
Top 2%
863
inventors
578
Patents All Time
Patents per Year
Patents granted per year, 1980 to 2008
Bar chart with a peak of 94 patents in 1984.
peak 94
1980: 56 patents
1980
1981: 58 patents
1982: 56 patents
1982
1983: 57 patents
1984: 94 patents
1984
1985: 67 patents
1986: 66 patents
1986
1987: 66 patents
1988: 14 patents
1988
1989: 6 patents
1990: 5 patents
1990
1992: 1 patents
1999: 5 patents
1999
2000: 14 patents
2001: 10 patents
2001
2002: 1 patents
2003: 1 patents
2003
2008: 1 patents
2008
Top Inventors at Celanese Gmbh
All Time
Showing
1–50
of
863
inventors
Rank
Name
Patents
1
Eui W. Choe
29
2
Gordon Calundann
28
3
Anthony B. Conciatori
21
#4
Anthony J. East
17
#5
Larry F. Charbonneau
16
#6
David A. Shimp
12
#7
William E. Slinkard
14
#8
Charles H. Keith
10
#8
Thomas Henry Vanderspurt
10
#10
Alan Buckley
9
#10
Darrell D. Hicks
9
#10
Henry K. Hall, Jr.
9
#13
Helmut Bahrmann
8
#13
James E. Kuder
8
#13
Lawrence D. David
8
#13
Robert Edelman
8
#17
Alex S. Forschirm
7
#17
Hyun-Nam Yoon
7
#17
Ilmar L. Kalnin
7
#17
Jerold C. Rosenfeld
7
#17
Kenneth G. Davenport
7
#17
Paul Foley
7
#17
Scott Hagedorn
7
#24
Andrew Auerbach
6
#24
Anthony B. Baylis
6
#24
Derek N. Yates
6
#24
Enrique R. Witt
6
#24
John C. Presta
6
#24
Martin J. Hannon
6
#24
Michael Froix
6
#24
Robert W. Stackman
6
#24
Shau-Zou Lu
6
#24
Sol J. Barer
6
#24
Yoshiaki Ide
6
#35
Albert G. Williams
5
#35
Bennett C. Ward
5
#35
Frank M. Berardinelli
5
#35
George L. Collins
5
#35
Harris A. Goldberg
5
#35
John R. Costanza
5
#35
Olan S. Fruchey
5
#35
Paul E. McMahon
5
#35
Rajal M. Kusumgar
5
#35
Richard M. Arons
5
#45
Carl D. Frohning
4
#45
Charles A. Dalton
4
#45
Chandrasen Gajria
4
#45
Colin L. Browne
4
#45
Dagobert E. Stuetz
4
#45
Derrick B. McKie
4
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