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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#246 in Durham, NC
#2,919 in North Carolina
#136,844 in US
Topic Radio, Inc.
Forward Citations = 109
4 inventors:
Durham, NC, United States of America
Topic Radio, Inc.
% Expired Patents = 100.0
Forward Citations = 109
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4 inventors (with patents filed for the assignee):
Suresh Balu (1 out of 13 patents)
Edward Lee Bryan (1 out of 2 patents)
David Tracy Bennett (1 out of 7 patents)
4. Raymond Leo Idaszak (1 out of 12 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Topic Radio, Inc.. Retrieved from https://idiyas.com/company/topic-radio
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]