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USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#61 in Research Triangle Park, NC
#1,589 in North Carolina
#73,860 in US
Certirx Corporation
Forward Citations = 4
8 inventors:
Research Triangle Park, NC, United States of America
Certirx Corporation
% Expired Patents = 33.3
Forward Citations = 4
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8 inventors (with patents filed for the assignee):
Thomas J Mercolino (3 out of 23 patents)
Darrell Jerome Freeman (2 out of 5 patents)
Hersh Ashok Tapadia (2 out of 5 patents)
4. Robert Brooks Stephenson (1 out of 2 patents)
5. Xue Feng (1 out of 1 patent)
6. Amy McPherson (1 out of 1 patent)
7. James Garber Rudulph, Jr (1 out of 1 patent)
8. Michael S Brown (1 out of 5 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Certirx Corporation. Retrieved from https://idiyas.com/company/certirx
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]