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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#591 in Toronto
#6,019 in Canada
Carling O'keefe Limited
Forward Citations = 43
4 inventors:
Carling O'keefe Limited
Forward Citations = 43
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4 inventors (with patents filed for the assignee):
Daniel DiIanni (2 out of 9 patents)
Warren A Brackmann (1 out of 53 patents)
Arthur K Bunnell (1 out of 1 patent)
4. Karel Hrboticky (1 out of 4 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Carling O'keefe Limited. Retrieved from https://idiyas.com/company/carling-o-keefe
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]