31 Utility Patents
#72 in Madison, WI
#646 in Wisconsin
#45,327 in US
#87,495 in the World
Forward Citations = 317
Company Filing History:
Quintessence Biosciences, Inc.


4. 5 out of 18
Ophidian Pharmaceuticals, Inc.
5. 1 out of 832,575 patents
Other
where one patent can have more than one assignee
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