27 Utility and 48 Design Patents
#1 in Eugene, OR
#79 in Oregon
#1,366 in US
#2,250 in the World
rank by design patentsForward Citations = 2,295
Company Filing History:
Rosen Products LLC
Advanced Multimedia Products Corporation
Rosen Product Development, Inc.
4. 8 out of 831,952 patents
Other
5. 1 out of 3
Rosen Entertainment Systems, L.p.
where one patent can have more than one assignee
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