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Aker Oilfield Services Operation As

USPTO Granted Patents = 2

Forward Citations = 11

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1 inventor (with patents filed for the assignee):

Steingrim Thommesen (2 out of 4 patents)

2 patents: Sort by Forward Citations

1. 9121227 - Telescopic riser joint (2015-09-01),

2. 8961072 - Tension frame (2015-02-24),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#195 in Oslo

#717 in Norway

Aker Oilfield Services Operation As

Forward Citations = 11

1 inventor:

Steingrim Thommesen (2 out of 4 patents)

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