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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#612 in Calgary
#9,473 in Canada
Option Machine & Repair (1987) Ltd.
Forward Citations = 19
3 inventors:
Option Machine & Repair (1987) Ltd.
Calculating rank
Forward Citations = 19
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3 inventors (with patents filed for the assignee):
Alan C Hartley (1 out of 2 patents)
Russell S Krasey (1 out of 2 patents)
Norman Obst (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Option Machine & Repair (1987) Ltd.. Retrieved from https://idiyas.com/company/option-machine-and-repair-1987
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]