35 Utility Patents
#20 in Westborough, MA
#1,840 in Massachusetts
#37,307 in US
#71,478 in the World
Forward Citations = 1,926
Company Filing History:

Rhone-poulenc Rorer Pharmaceuticals Inc.
Aventis Pharmaceuticals Inc.
4. 1 out of 23
Aventis Pharmaceuticals Products Inc.
5. 1 out of 2
Rhone-poulenc Rorer International (holdings), Inc.
where one patent can have more than one assignee
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