116 Utility Patents
#3 in Warren, NJ
#169 in New Jersey
#3,965 in US
#7,000 in the World
Forward Citations = 737
Company Filing History:

Hoechst Roussel Pharmaceuticals

Hoechst Marion Roussel

Aventis Pharmaceuticals Inc.
4. 6 out of 233
American Hoechst Corporation
5. 1 out of 831,952 patents
Other
where one patent can have more than one assignee
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