Forward Citations = 13

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5 inventors (with patents filed for the assignee):

Gudmund Skjak-Braek (1 out of 6 patents)

Trygve Eklund (1 out of 1 patent)

Kurt O Von Husby (1 out of 1 patent)

4. Bjarne J Kvam (1 out of 1 patent)

5. Olav Smidsrod (1 out of 3 patents)

1 patent: Sort by Forward Citations

#19 in Drammen

#1,210 in Norway

Protan S/a

Forward Citations = 13

5 inventors:

Gudmund Skjak-Braek (1 out of 6 patents)

Trygve Eklund (1 out of 1 patent)

Kurt O Von Husby (1 out of 1 patent)

4. Bjarne J Kvam (1 out of 1 patent)

5. Olav Smidsrod (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Protan S/a. Retrieved from https://idiyas.com/company/protan-s-a

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]