39 Utility and 4 Design Patents
#1,239 in San Jose, CA
#9,761 in California
#31,416 in US
#59,830 in the World
rank by utility patentsForward Citations = 376
Company Filing History:
Advanced Technology Materials, Inc.

Castlewood Systems, Inc.
4. 3 out of 354

5. 2 out of 5

where one patent can have more than one assignee
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