Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#891 in
#1,608 in
At&t - Brendzel
Forward Citations = 14
5 inventors:
At&t - Brendzel
% Expired Patents = 50.0
Forward Citations = 14
Loading Chart...
Loading Chart...
5 inventors (with patents filed for the assignee):
Matthew J Sherman (1 out of 67 patents)
William G Lester (1 out of 9 patents)
Robert J McLaughlin (1 out of 9 patents)
4. Ali M Cherchali (1 out of 11 patents)
5. Marius Jonas Gudelis (1 out of 19 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: At&t - Brendzel. Retrieved from https://idiyas.com/company/at-and-t-brendzel
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]