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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#639 in Montreal
#9,464 in Canada
Canadian National
Forward Citations = 22
3 inventors:
Canadian National
Calculating rank
Forward Citations = 22
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3 inventors (with patents filed for the assignee):
Conrad M Walker (1 out of 6 patents)
Howard A Baldwin (1 out of 3 patents)
William K Brockelsby (1 out of 7 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Canadian National. Retrieved from https://idiyas.com/company/canadian-national
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]