72 Utility Patents
#9 in San Clemente, CA
#3,379 in California
#10,258 in US
#18,789 in the World
Forward Citations = 1,761
Company Filing History:


Qosound, Inc.
4. 4 out of 3,430

5. 1 out of 831,952 patents
Other
where one patent can have more than one assignee
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