54 Utility Patents
#18 in Simi Valley, CA
#5,674 in California
#17,601 in US
#32,866 in the World
Forward Citations = 1,046
Company Filing History:
Zymogenetics, Inc.


4. 1 out of 831,952 patents
Other
5. 1 out of 525

where one patent can have more than one assignee
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