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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#920 in Atlanta, GA
#2,812 in Georgia
#136,971 in US
American Teleconferencing Service, Ltd.
Forward Citations = 11
3 inventors:
Atlanta, GA, United States of America
American Teleconferencing Service, Ltd.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 11
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3 inventors (with patents filed for the assignee):
Peter Stewart (1 out of 7 patents)
David Michael Guthrie (1 out of 30 patents)
Boland Timothy Jones (1 out of 28 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: American Teleconferencing Service, Ltd.. Retrieved from https://idiyas.com/company/american-teleconferencing-service
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]