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USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#8 in Whitby
#4,372 in Canada
Liqui-Box Canada Inc.
Forward Citations = 44
5 inventors:
Liqui-Box Canada Inc.
% Expired Patents = 33.3
CIPO Patents = 12
EPO Patents = 5
Trademarks = 1
Forward Citations = 44
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5 inventors (with patents filed for the assignee):
James W Johnson (2 out of 59 patents)
Stephan J Chapougnot (1 out of 1 patent)
Samuel N Davis (1 out of 4 patents)
4. Kevin Bergenthun (1 out of 2 patents)
5. Timothy Frazier (1 out of 2 patents)
6. Stuart Fergusson (8 patents)
7. Alan Keith Breck (12 patents)
8. Yuqi Cai (7 patents)
9. Larin Godfroy (1 patent)
10. Jim Sadler (1 patent)
11. Tony Reid (1 patent)
12. David L Schiele (1 patent)
13. Michael A Davids (1 patent)
14. Anthony Chow (1 patent)
15. James Johnson (1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Liqui-Box Canada Inc.. Retrieved from https://idiyas.com/company/liqui-box-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]
12 patents (CIPO):
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]
5 patents (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]