Forward Citations = 56

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1 inventor (with patents filed for the assignee):

Donald D Savard (5 out of 17 patents)

5 patents: Sort by Forward Citations

1. 5186214 - Temporary disintegratable plug for an open-ended oil pipeline (1993-02-16),

2. 5123451 - Pipeline repair sleeve assembly (1992-06-23),

3. 5012842 - Fluid actuated pipe clamp tightener (1991-05-07),

4. 4885044 - Method of controlling hardness of pipe weld-joints by radially inserting (1989-12-05),

5. 4875615 - Vapor plug for temporarily sealing or plugging a pipeline (1989-10-24),

Company Overview

Inter Pipeline is a leading energy infrastructure company in Canada. They operate an extensive network of petroleum and petrochemical pipelines, storage facilities, and processing plants across Western Canada and Europe. Inter Pipeline is committed to safety, sustainability, and innovation in the transportation and processing of energy resources.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#53 in Edmonton

#2,851 in Canada

Edmonton, Canada

Interprovincial Pipe Line Company

Forward Citations = 56

1 inventor:

Donald D Savard (5 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Interprovincial Pipe Line Company. Retrieved from https://idiyas.com/company/interprovincial-pipe-line-company

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]