23 Utility Patents
#323 in Menlo Park, CA
#18,879 in California
#65,517 in US
#127,527 in the World
Forward Citations = 1,857
Company Filing History:
Colby Pharmaceutical Company
4. 2 out of 3
Pangene Corporation
5. 1 out of 828,785 patents
Other
where one patent can have more than one assignee
Get your Inventor Badge Today