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USPTO Data Jan 1 1976 - Nov 10 2026
1 Patents
#61 in Annapolis, MD
#2,065 in Maryland
#137,142 in US
Personal Electronics and Communications
Forward Citations = 0
3 inventors:
Annapolis, MD, United States of America
Personal Electronics and Communications
Calculating rank
% Expired Patents = 100.0
Forward Citations = 0
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3 inventors (with patents filed for the assignee):
An Tran (1 out of 24 patents)
Sumner Lane Bruns (1 out of 7 patents)
Robert Wharton (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Personal Electronics and Communications. Retrieved from https://idiyas.com/company/personal-electronics-and-communications
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]