7 Utility Patents
#1,945 in New York, NY
#18,643 in New York
#290,330 in US
#596,497 in the World
Forward Citations = 77
Company Filing History:
Corixa Corporation
Other

4. 2 out of 712

5. 1 out of 35
Ciphergen Biosystems, Inc.
where one patent can have more than one assignee
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