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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#31 in Merrimack, NH
#884 in New Hampshire
#136,919 in US
Powertel, Inc.
Forward Citations = 237
3 inventors:
Merrimack, NH, United States of America
Powertel, Inc.
Forward Citations = 237
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3 inventors (with patents filed for the assignee):
Charles C Schelberg, Jr (1 out of 5 patents)
Thomas M Duff, Jr (1 out of 4 patents)
Stephan Condodemetraky (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Powertel, Inc.. Retrieved from https://idiyas.com/company/powertel
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]