Stig Fredrik Mathisen

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Kongsberg, NO

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Patents Grantslast 30 patents

Information Patent Grant
Subsea actuator and method of actuating a subsea actuator
- Patent number 11,384,617
- Issue date Jul 12, 2022
- FMC Kongsberg Subsea AS
- Simen Landa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea hydraulic control device and a method for producing thereof
- Patent number 11,378,103
- Issue date Jul 5, 2022
- FMC Kongsberg Subsea AS
- Stig Fredrik Mathisen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea control valve
- Patent number 10,865,895
- Issue date Dec 15, 2020
- FMC Kongsberg Subsea AS
- Heyn Halfdan Magnus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea electric power and communication module
- Patent number 10,822,906
- Issue date Nov 3, 2020
- FMC Kongsberg Subsea AS
- Stig Fredrik Mathisen
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Subsea Hydraulic Control Device and a Method for Producing Thereof
- Publication number 20210079933
- Publication date Mar 18, 2021
- FMC Kongsberg Subsea AS
- Stig Fredrik Mathisen
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Actuator and Method of Actuating a Subsea Actuator
- Publication number 20200347690
- Publication date Nov 5, 2020
- FMC Kongsberg Subsea AS
- Simen Landa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Subsea Electric Power and Communication Module
- Publication number 20200182003
- Publication date Jun 11, 2020
- FMC Kongsberg Subsea AS
- Stig Fredrik Mathisen
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Control Valve
- Publication number 20190226590
- Publication date Jul 25, 2019
- FMC Kongsberg Subsea AS
- Heyn Halfdan Magnus
- E21 - EARTH DRILLING MINING