B.c. Research Council

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 16

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2 inventors (with patents filed for the assignee):

Klaus Heinrich Oehr (2 out of 19 patents)

Masanobu Yamamoto (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4683038 - Process for preparing ceric sulphate (1987-07-28),

2. 4419370 - Fish canning process (1983-12-06),

3. 4312721 - Electrolytic oxidation process (1982-01-26),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#284 in Vancouver

#4,376 in Canada

Vancouver, Canada

B.c. Research Council

Forward Citations = 16

2 inventors:

Klaus Heinrich Oehr (2 out of 19 patents)

Masanobu Yamamoto (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: B.c. Research Council. Retrieved from https://idiyas.com/company/b-c-research-council

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]