46 Utility Patents
#360 in Palo Alto, CA
#7,530 in California
#23,719 in US
#44,690 in the World
Forward Citations = 640
Company Filing History:


Tularik Limited
4. 2 out of 3
Beijing Xuanyi Pharmasciences Co., Ltd.
5. 2 out of 5
Amgen Sf, LLC
where one patent can have more than one assignee
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