49 Utility Patents
#5 in Califon, NJ
#942 in New Jersey
#21,245 in US
#39,922 in the World
Forward Citations = 446
Company Filing History:
Hoechst Celanese Corporation


4. 5 out of 233
American Hoechst Corporation
5. 2 out of 1,008

where one patent can have more than one assignee
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