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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#789 in
#6,024 in Canada
Pt Papertech Inc.
Forward Citations = 4
5 inventors:
Pt Papertech Inc.
% Expired Patents = 50.0
Trademarks = 3
Forward Citations = 4
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5 inventors (with patents filed for the assignee):
Juha Reunanen (1 out of 10 patents)
Dave Narasimhan (1 out of 79 patents)
Michael J Brenneman (1 out of 1 patent)
4. Richard T Eagle (1 out of 1 patent)
5. Kari K Hilden (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pt Papertech Inc.. Retrieved from https://idiyas.com/company/pt-papertech
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]