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For the Inventor, By the Inventor

Kristiansand, Norway

Macgregor Norway as

Calculating rank
USPTO Granted Patents = 10

% Expired Patents = 20.0



Forward Citations = 3

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20 inventors (with patents filed for the assignee):

goldMedal Rolf Albrigtsen (2 out of 2 patents)

silverMedal Jon Høvik (2 out of 2 patents)

bronzeMedal Kai Ingvald Flateland (1 out of 2 patents)

4.  Lars Aaness (1 out of 2 patents)

5.  Stig André Nygaard (1 out of 2 patents)

6.  Bjørn Tore Ramberg Antonsen (1 out of 1 patent)

7.  Knut Fiskergård (1 out of 1 patent)

8.  Gisle Filskov Knutsen (1 out of 1 patent)

9.  Roland Verreet (1 out of 6 patents)

10.  Baard Trondahl Alsaker (1 out of 1 patent)

11.  Jon Hovik (1 out of 5 patents)

12.  Kåre Sethre (1 out of 1 patent)

13.  Jon H∅vik (1 out of 1 patent)

14.  Rients Van Der Woude (1 out of 3 patents)

15.  Carl David Herland (1 out of 1 patent)


10 patents:

1. 12459609 - Walk-to-work system and method thereof (2025-11-04),
2. 12123524 - Swivel (2024-10-22),
3. 10946938 - Coupling system for transfer of hydrocarbons at open sea (2021-03-16),
4. 10737918 - Chain guide and a chain winch comprising such a chain guide (2020-08-11),
5. 10384747 - System and method for handling large and heavy constructions from an offshore installation vessel (2019-08-20),
6. 10087055 - Load handling device and method for using the same (2018-10-02),
7. 10017364 - Traction winch (2018-07-10),
8. 9751716 - Cable guide device for multi-diameter cables (2017-09-05),
9. 9638366 - Coupler device and a method of preventing spillage from a coupler device (2017-05-02),
10. 9409631 - Loading hose (2016-08-09),
Company Overview
MacGregor Norway AS, based in Kristiansand, specializes in advanced marine and offshore solutions. The company focuses on the design and manufacture of cargo handling systems, including cranes, hatch covers, and marine winches, catering to the shipping and offshore industries. With a commitment to innovation, MacGregor integrates cutting-edge technology to enhance operational efficiency and safety in maritime operations, serving clients across global markets.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

10 Patents

#5 in Kristiansand

#169 in Norway

#56,169 in the World

Kristiansand, NO
Kristiansand, Norway

Macgregor Norway as

Forward Citations = 3

20 inventors:

goldMedal Rolf Albrigtsen (2 out of 2 patents)

silverMedal Jon Høvik (2 out of 2 patents)

bronzeMedal Kai Ingvald Flateland (1 out of 2 patents)

4.  Lars Aaness (1 out of 2 patents)

5.  Stig André Nygaard (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Macgregor Norway as. Retrieved from https://idiyas.com/company/macgregor-norway-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]
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