98 Utility Patents
#1 in Covent Station, NJ
#240 in New Jersey
#5,557 in US
#9,977 in the World
Forward Citations = 467
Company Filing History:
Hoechst Roussel Pharmaceuticals
Hoechst Marion Roussel
Aventis Pharmaceuticals Inc.
4. 5 out of 637

5. 2 out of 1,426

where one patent can have more than one assignee
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