Charles D Ray (3 out of 34 patents)
Charles Dean Ray (0 patent)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
3 Patents
#3 in Yorktown, VA
#1,332 in Virginia
#73,929 in US
Tegementa, L.l.c.
Forward Citations = 474
1 inventor:
Yorktown, VA, United States of America
Tegementa, L.l.c.
Calculating rank
% Expired Patents = 33.3
CIPO Patents = 2
Forward Citations = 474
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1 inventor (with patents filed for the assignee):
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tegementa, L.l.c.. Retrieved from https://idiyas.com/company/tegementa
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]
2 patents (CIPO):
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]