EPO Patents = 3

Trademarks = 1

Forward Citations = 15

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8 inventors (with patents filed for the assignee):

Bernt Olav Holen (2 out of 2 patents)

Knut Halvorsen (2 out of 2 patents)

Dag Vavik (1 out of 6 patents)

4. Roy Birkeland (1 out of 2 patents)

5. Geir Ingebretsen (1 out of 1 patent)

6. Kurt Andresen (1 out of 1 patent)

7. Anders Chr Hannevig (1 out of 1 patent)

8. Lars Pøhner (1 out of 1 patent)

9. Olav Olsen (2 patents)

10. Gjerulf Ottersland (5 patents)

7 patents: Sort by Forward Citations

1. 9410384 - Centring means in a rotary tong (2016-08-09),

2. 9309727 - Mousehole apparatus (2016-04-12),

3. 9302748 - Deck arrangement on a vessel or platform for performing subsea operations (2016-04-05),

4. 9169701 - Restraining device for a tensioner assembly (2015-10-27),

5. 9163466 - Fluid diverter system for a drilling facility (2015-10-20),

6. 9140079 - Compensator (2015-09-22),

7. 8939048 - Device and method for rotation of torque tong (2015-01-27),

Company Overview

Aker MH AS is a leading provider of cranes and lifting equipment for offshore and maritime industries. With a strong focus on innovation and quality, Aker MH AS offers a wide range of products and services to meet the needs of its customers. From design and engineering to installation and maintenance, the company provides comprehensive solutions to support safe and efficient operations at sea.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#6 in Kristiansand

#239 in Norway

Kristiansand, Norway

Aker Mh as

Forward Citations = 15

8 inventors:

Bernt Olav Holen (2 out of 2 patents)

Knut Halvorsen (2 out of 2 patents)

Dag Vavik (1 out of 6 patents)

4. Roy Birkeland (1 out of 2 patents)

5. Geir Ingebretsen (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aker Mh as. Retrieved from https://idiyas.com/company/aker-mh-as

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]

3 patents (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]