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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#381 in Vancouver
#6,019 in Canada
Dr. Andrew Willoughby Inc.
Forward Citations = 0
2 inventors:
Dr. Andrew Willoughby Inc.
% Expired Patents = 50.0
EPO Patents = 1
Forward Citations = 0
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2 inventors (with patents filed for the assignee):
Keith William Moeller (2 out of 2 patents)
Andrew J M Willoughby (2 out of 3 patents)
Andrew Jm Willoughby (0 patent)
4. Andrew JM Willoughby (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dr. Andrew Willoughby Inc.. Retrieved from https://idiyas.com/company/dr-andrew-willoughby
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]
1 patent (EPO):
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]