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For the Inventor, By the Inventor

NO

Knutsen Oas Shipping as

Calculating rank
USPTO Granted Patents = 10

% Expired Patents = 90.0


Forward Citations = 14

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2 inventors (with patents filed for the assignee):

goldMedal Per Lothe (10 out of 12 patents)

silverMedal Harald Årseth (1 out of 1 patent)


10 patents:

1. 7625438 - Method and device for removal of gases from water (2009-12-01),
2. 7597115 - Method and arrangement at a loading column (2009-10-06),
3. 7526923 - Device for condensing volatile organic compounds from a storage or transport tank into oil (2009-05-05),
4. 7363870 - Method and device for protecting a vessel's loading space from excess pressure (2008-04-29),
5. 7228871 - Device for reducing separation of volatile organic compounds from oil during filling of tanks (2007-06-12),
6. 7159524 - Loading pipe in a cargo pressure tank of a ship (2007-01-09),
7. 7128008 - Device for and a method of fixing and lifting vertically installed cargo pressure tanks in ships (2006-10-31),
8. 7096689 - Method and a device for loading petroleum (2006-08-29),
9. 7004211 - Method and device for reducing the separation of volatile organic compounds from oil during filling of tanks (2006-02-28),
10. 6886482 - Manifold device for pressure vessels (2005-05-03),
Company Overview
Knutsen OAS Shipping AS is a prominent player in the maritime industry, specializing in the operation and management of a diverse fleet of vessels. The company focuses on providing innovative shipping solutions, particularly in the transportation of liquefied natural gas (LNG) and other energy-related products. With a commitment to safety and environmental sustainability, Knutsen OAS Shipping operates globally, leveraging advanced technologies to enhance operational efficiency and meet the evolving demands of the energy sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

10 Patents

#7 in

#168 in Norway

#56,119 in the World

NO
NO

Knutsen Oas Shipping as

Forward Citations = 14

2 inventors:

goldMedal Per Lothe (10 out of 12 patents)

silverMedal Harald Årseth (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Knutsen Oas Shipping as. Retrieved from https://idiyas.com/company/knutsen-oas-shipping-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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