13 Utility Patents
#224 in Belmont, CA
#40,439 in California
#147,613 in US
#296,785 in the World
Forward Citations = 9,717
Company Filing History:
Protein Design Labs, Inc.


4. 2 out of 88
Affymax Technologies, N.v.
5. 1 out of 19
Threshold Pharmaceuticals, Inc.
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