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Lysaker, Norway

Petroleum Geo-Services as

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USPTO Granted Patents = 19

Forward Citations = 280

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17 inventors (with patents filed for the assignee):

Knut Bo Slashedrseth (6 out of 6 patents)

Hans-Walter Kuche (3 out of 3 patents)

Michael John Russell (2 out of 4 patents)

4. Erik Godøy (2 out of 2 patents)

5. Thomas Clive Snook (2 out of 2 patents)

6. Egil Petersen (1 out of 1 patent)

7. Rolf Ronningen (1 out of 1 patent)

8. Svein J Naley (1 out of 1 patent)

9. Fredrik Ole Semb (1 out of 1 patent)

10. Sigbjørn Sangesland (1 out of 1 patent)

11. Hans Dynge (1 out of 1 patent)

12. Knut Børseth (1 out of 1 patent)

13. Per Brinchmann-Hansen (1 out of 1 patent)

14. Einar Nielsen (1 out of 2 patents)

15. Svein Egil Johansen (1 out of 2 patents)

19 patents: Sort by Forward Citations

1. 7047898 - System for controlling streamers (2006-05-23),

2. 6681710 - System for controlling a marine seismic array (2004-01-27),

3. 6459653 - Collapsible depth controller for mounting in relation to seismic cables or similar device (2002-10-01),

4. 6454022 - Riser tube for use in great sea depth and method for drilling at such depths (2002-09-24),

5. 6352116 - Riser moving and guiding using shuttle plates (2002-03-05),

6. 6267070 - System for towing equipment at sea (2001-07-31),

7. 6234102 - Deflector (2001-05-22),

8. 6106198 - Method for installation of tension-leg platforms and flexible tendon (2000-08-22),

9. 6074253 - Connecting means for towing cables (2000-06-13),

10. 6019652 - Buoyancy adjustment (2000-02-01),

11. 6007275 - Method and apparatus for employing stopper chain locking mechanism for (1999-12-28),

12. 5997218 - Method of and apparatus for stabilizing a tension-leg platform in deep (1999-12-07),

13. 5979353 - Production/platform mooring configuration (1999-11-09),

14. 5711239 - Propeller configuration for sinusoidal waterline ships (1998-01-27),

15. 5701835 - Production vessel with sinusoidal waterline hull (1997-12-30),

Company Overview

Petroleum Geo-Services ASA specializes in providing geophysical and geological services to the oil and gas industry. The company focuses on advanced seismic imaging and data processing technologies, enabling clients to optimize exploration and production activities. With a strong emphasis on innovation, PGS operates globally, leveraging its expertise in marine seismic acquisition and interpretation to support energy companies in making informed decisions regarding subsurface resources. Their commitment to sustainability and efficiency positions them as a key player in the evolving energy landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

19 Patents

#5 in Lysaker

#84 in Norway

#32,705 in the World

Lysaker, Norway

Petroleum Geo-Services as

Forward Citations = 280

17 inventors:

Knut Bo Slashedrseth (6 out of 6 patents)

Hans-Walter Kuche (3 out of 3 patents)

Michael John Russell (2 out of 4 patents)

4. Erik Godøy (2 out of 2 patents)

5. Thomas Clive Snook (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Petroleum Geo-Services as. Retrieved from https://idiyas.com/company/petroleum-geo-services-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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