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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#1,125 in Dallas, TX
#9,248 in Texas
#136,844 in US
International Telecharge, Inc.
Forward Citations = 358
4 inventors:
Dallas, TX, United States of America
International Telecharge, Inc.
Forward Citations = 358
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4 inventors (with patents filed for the assignee):
Barry D Brown (1 out of 9 patents)
Rockett O Crawford (1 out of 1 patent)
Stanley E Jeffus (1 out of 2 patents)
4. Michael L Roerick (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: International Telecharge, Inc.. Retrieved from https://idiyas.com/company/international-telecharge
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]