Inventor

STEN-HALVORSEN VIDAR

NO8 patents

⚠️ This page may combine multiple inventors who share the name “STEN-HALVORSEN VIDAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FMC TECH INC

3 patents

US10954744B2Mar 23, 2021

Plug and abandonment system for forming an upper plug when abandoning an oil and gas well

FMC TECH INC5 citations65

US11242721B2Feb 8, 2022

Large bore open water lubricator

FMC TECH INC0 citations50

US11255145B2Feb 22, 2022

Plug retrieval and installation mechanism

FMC TECH INC0 citations39

STEN-HALVORSEN VIDAR

2 patents

US8739882B2Jun 3, 2014

Subsea cooler

STEN-HALVORSEN VIDAR8 citations76

US8084979B2Dec 27, 2011

Method for testing an electric motor

STEN-HALVORSEN VIDAR4 citations58

NORSKE STATS OLJESELSKAP

1 patent

US6714153B1Mar 30, 2004

Device for electromagnetic detection of geological properties in a well

NORSKE STATS OLJESELSKAP22 citations91

KONGSBERG OFFSHORE AS

1 patent

US6412555B1Jul 2, 2002

System and method for controlling fluid flow in one or more oil and/or gas wells

KONGSBERG OFFSHORE AS35 citations87

JOHANSEN JOHN A

1 patent

US8806092B2Aug 12, 2014

Control system for a subsea installation

JOHANSEN JOHN A0 citations33