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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#1,260 in
#9,444 in Canada
Variperm (Canada) Limited
Forward Citations = 12
3 inventors:
Variperm (Canada) Limited
Forward Citations = 12
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3 inventors (with patents filed for the assignee):
John E Ravensbergen (1 out of 51 patents)
Thomas Garay (1 out of 1 patent)
Bill Jani (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Variperm (Canada) Limited. Retrieved from https://idiyas.com/company/variperm-canada
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]