Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#175 in Bellevue, WA
#1,810 in Washington
#73,860 in US
Stb, Ltd.
Forward Citations = 11
4 inventors:
Bellevue, WA, United States of America
Stb, Ltd.
% Expired Patents = 100.0
Forward Citations = 11
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Dawson Beall (3 out of 5 patents)
Martin James MacPhee (3 out of 19 patents)
Jerry Kanellos (2 out of 5 patents)
4. Belinda Wilmer (2 out of 2 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Stb, Ltd.. Retrieved from https://idiyas.com/company/stb
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]