Inventor
MAGNUS HEYN HALFDAN
NO10 patents
⚠️ This page may combine multiple inventors who share the name “MAGNUS HEYN HALFDAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FMC KONGSBERG SUBSEA AS
8 patentsUS10865895B2Dec 15, 2020
Subsea control valve
FMC KONGSBERG SUBSEA AS2 citations68
US7117891B2Oct 10, 2006
Hydraulic coupling comprising a pressure bleed device
FMC KONGSBERG SUBSEA AS9 citations68
US11384617B2Jul 12, 2022
Subsea actuator and method of actuating a subsea actuator
FMC KONGSBERG SUBSEA AS2 citations63
US10371280B2Aug 6, 2019
Actuator for a valve
FMC KONGSBERG SUBSEA AS1 citations60
US7401627B2Jul 22, 2008
Protection of a seal element
FMC KONGSBERG SUBSEA AS6 citations57
US11378103B2Jul 5, 2022
Subsea hydraulic control device and a method for producing thereof
FMC KONGSBERG SUBSEA AS1 citations50
US12366136B2Jul 22, 2025
Valve operating device and method of overriding a malfunctioning valve operating device
FMC KONGSBERG SUBSEA AS0 citations42
US10822906B2Nov 3, 2020
Subsea electric power and communication module
FMC KONGSBERG SUBSEA AS0 citations28