121 Utility Patents
#2 in Aachen
#217 in Germany
#6,395 in the World
Forward Citations = 668
Company Filing History:



Optis Wireless Technology, LLC

Optis Cellular Technology, LLC
4. 4 out of 111
Unwired Planet, LLC
5. 1 out of 831,952 patents
Other
where one patent can have more than one assignee
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