14 Utility Patents
#13 in Wallingford, PA
#4,650 in Pennsylvania
#134,996 in US
#270,802 in the World
Forward Citations = 107
Company Filing History:

The Dupont Merck Pharmaceutical Company

4. 2 out of 3,675

5. 2 out of 106
Dupont Pharmaceuticals Company
where one patent can have more than one assignee
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