Air Liquide Canada Ltee

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 26

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3 inventors (with patents filed for the assignee):

Robert G Lee (2 out of 20 patents)

Jose M Dieguez (1 out of 5 patents)

Guy Savard (1 out of 13 patents)

2 patents: Sort by Forward Citations

1. 5382422 - Method and apparatus for formation and delivery of insect attractant (1995-01-17),

2. 4315774 - Method of safely injecting oxygen reactive materials into a submerged (1982-02-16),

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USPTO Data Jan 1 1976 - Nov 3 2026

2 Patents

#419 in Montreal

#6,033 in Canada

Montreal, Canada

Air Liquide Canada Ltee

Forward Citations = 26

3 inventors:

Robert G Lee (2 out of 20 patents)

Jose M Dieguez (1 out of 5 patents)

Guy Savard (1 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Air Liquide Canada Ltee. Retrieved from https://idiyas.com/company/air-liquide-canada-ltee

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]