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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#612 in Calgary
#9,464 in Canada
1243939 Alberta Ltd.
Forward Citations = 12
3 inventors:
1243939 Alberta Ltd.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 12
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3 inventors (with patents filed for the assignee):
Randolph M Charron (1 out of 2 patents)
Carl J Benge (1 out of 1 patent)
Thomas Dyer Wood (1 out of 15 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 1243939 Alberta Ltd.. Retrieved from https://idiyas.com/company/1243939-alberta
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]