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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#937 in Toronto
#9,453 in Canada
780863 Ontario Limited
Forward Citations = 20
3 inventors:
780863 Ontario Limited
Forward Citations = 20
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3 inventors (with patents filed for the assignee):
James W Smith (1 out of 23 patents)
Robert A Barton (1 out of 1 patent)
Cyril H Knight, Deceased (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 780863 Ontario Limited. Retrieved from https://idiyas.com/company/780863-ontario
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]