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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#201 in Ottawa
#6,024 in Canada
Headwater R&d Inc
Forward Citations = 50
4 inventors:
Headwater R&d Inc
% Expired Patents = 50.0
Forward Citations = 50
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4 inventors (with patents filed for the assignee):
Michael Bruce Christopher Irwin (1 out of 3 patents)
Rudy Anthony Vandenbelt (1 out of 61 patents)
Troy Gene Anderson (1 out of 26 patents)
4. Philippe Joel Genereux (1 out of 11 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Headwater R&d Inc. Retrieved from https://idiyas.com/company/headwater-r-and-d
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]