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USPTO Data Jan 1 1976 - Oct 6 2026
4 Patents
#1,393 in New York, NY
#3,678 in New York
#60,597 in US
At&tcorp.
Forward Citations = 156
5 inventors:
New York, NY, United States of America
At&tcorp.
Forward Citations = 156
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5 inventors (with patents filed for the assignee):
Matthew J Sherman (1 out of 67 patents)
David A Kapilow (1 out of 24 patents)
Richard Robert Shively (1 out of 22 patents)
4. James Frederick Bradley (1 out of 9 patents)
5. Paul W Cooper (1 out of 6 patents)
4 patents:
Company Overview
AT&T Corp. is a multinational telecommunications conglomerate known for providing a wide range of communication and entertainment services to millions of customers around the world. The company offers mobile, TV, internet, and voice services, as well as digital solutions for businesses of all sizes. With a rich history dating back over a century, AT&T continues to innovate and lead the industry in connectivity and technology.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: At&tcorp.. Retrieved from https://idiyas.com/company/at-and-tcorp
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]