18 Utility Patents
#857 in Cupertino, CA
#27,757 in California
#98,293 in US
#194,396 in the World
Forward Citations = 264
Company Filing History:


Sierra Semiconductor
4. 2 out of 4
Neoaxiom Corporation
5. 1 out of 9
Acard Technology Corporation
where one patent can have more than one assignee
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