53 Utility Patents
#12 in Newtown, PA
#487 in Pennsylvania
#18,191 in US
#34,000 in the World
Forward Citations = 610
Company Filing History:

The Dupont Merck Pharmaceutical Company
Dupont Pharmaceuticals Company
4. 1 out of 234

5. 1 out of 41
Bristol Meyers Squibb Company
where one patent can have more than one assignee
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