Magseis Fairfield Asa

Calculating rank

USPTO Granted Patents = 2

EPO Patents = 1

Trademarks = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Nils Halvor Heieren (2 out of 4 patents)

Karsten Dons (1 out of 2 patents)

John Emil Halden (1 out of 2 patents)

4. Kristian Røislien (1 out of 1 patent)

5. Jan B Gateman (8 patents)

6. Nils P Gateman (3 patents)

2 patents: Sort by Forward Citations

1. 11822031 - Carrier for seismic nodes (2023-11-21),

2. 11754738 - Method and node deployer for seismic surveys (2023-09-12),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#31 in Lysaker

#747 in Norway

Lysaker, Norway

Magseis Fairfield Asa

Forward Citations = 0

4 inventors:

Nils Halvor Heieren (2 out of 4 patents)

Karsten Dons (1 out of 2 patents)

John Emil Halden (1 out of 2 patents)

4. Kristian Røislien (1 out of 1 patent)

5. Jan B Gateman (8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Magseis Fairfield Asa. Retrieved from https://idiyas.com/company/magseis-fairfield-asa

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]

1 patent (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]