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Stavanger, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Subsea assembly modularization
Patent number
12,215,472
Issue date
Feb 4, 2025
EQUINOR ENERGY AS
Asle Eide
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Reservoir fluid mapping in mature fields
Patent number
12,210,129
Issue date
Jan 28, 2025
EQUINOR ENERGY
Tao Yang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Prediction of reservoir fluid properties from mud-gas data
Patent number
12,203,918
Issue date
Jan 21, 2025
EQUINOR ENERGY AS
Tao Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for compressing gas
Patent number
12,139,683
Issue date
Nov 12, 2024
EQUINOR ENERGY AS
Kjell Magne Askvik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Wind turbine control
Patent number
12,129,825
Issue date
Oct 29, 2024
EQUINOR ENERGY AS
Bjørn Skaare
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Subsea foundation
Patent number
12,116,748
Issue date
Oct 15, 2024
EQUINOR ENERGY AS
Kjell Einar Ellingsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Gas compressor cleaning
Patent number
12,092,133
Issue date
Sep 17, 2024
EQUINOR ENERGY AS
Lars Brenne
B08 - CLEANING
Information
Patent Grant
FIV reducing device with automated control of natural frequency
Patent number
12,085,213
Issue date
Sep 10, 2024
EQUINOR ENERGY AS
Eidesen Bjørgulf Haukelidsæter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Marine suction anchor
Patent number
12,077,250
Issue date
Sep 3, 2024
EQUINOR ENERGY AS
Lorents Reinås
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method of analysing seismic data
Patent number
12,061,303
Issue date
Aug 13, 2024
EQUINOR ENERGY AS
Øyvind Skjæveland
E21 - EARTH DRILLING MINING
Information
Patent Grant
Core model augmented reality
Patent number
12,056,829
Issue date
Aug 6, 2024
EQUINOR ENERGY AS
Olivier Lopez
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for removing soil from a conduit
Patent number
12,055,041
Issue date
Aug 6, 2024
EQUINOR ENERGY AS
Lorents Reinås
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for estimating a position of a well path within a subsurfac...
Patent number
12,024,996
Issue date
Jul 2, 2024
EQUINOR ENERGY AS
Marianne Houbiers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Treatment of produced hydrocarbons
Patent number
11,965,131
Issue date
Apr 23, 2024
EQUINOR ENERGY AS
Ingvild Johanne Haug
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Gas compressor cleaning
Patent number
11,945,006
Issue date
Apr 2, 2024
EQUINOR ENERGY AS
Lars Brenne
B08 - CLEANING
Information
Patent Grant
Pipeline deployment and tie-in method
Patent number
11,940,062
Issue date
Mar 26, 2024
EQUINOR ENERGY AS
Morten Sæther
E21 - EARTH DRILLING MINING
Information
Patent Grant
Direct tie-in of subsea conduits and structures
Patent number
11,867,322
Issue date
Jan 9, 2024
EQUINOR ENERGY AS
Håvar Ilstad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea assembly modularisation
Patent number
11,859,364
Issue date
Jan 2, 2024
EQUINOR ENERGY AS
Idar Olav Grytdal
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Well insert
Patent number
11,852,008
Issue date
Dec 26, 2023
EQUINOR ENERGY AS
Lorents Reinås
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Riser surge protection system
Patent number
11,846,155
Issue date
Dec 19, 2023
EQUINOR ENERGY AS
Tor Kindsbekken Kjeldby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of analysing seismic data to detect hydrocarbons
Patent number
11,815,640
Issue date
Nov 14, 2023
EQUINOR ENERGY AS
Øyvind Skjæveland
G01 - MEASURING TESTING
Information
Patent Grant
Providing for uncertainty in non-linear inversions of geophysical data
Patent number
11,816,401
Issue date
Nov 14, 2023
EQUINOR ENERGY AS
Emmanuel Causse
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of removing hydrocarbons from produced water
Patent number
11,795,803
Issue date
Oct 24, 2023
EQUINOR ENERGY AS
Jens Bragdø Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of calculating temperature and porosity of geological structure
Patent number
11,789,177
Issue date
Oct 17, 2023
EQUINOR ENERGY AS
Ketil Hokstad
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fluid flow conditioning
Patent number
11,781,415
Issue date
Oct 10, 2023
EQUINOR ENERGY AS
Lars Brenne
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Tie-in of subsea pipeline
Patent number
11,781,401
Issue date
Oct 10, 2023
EQUINOR ENERGY AS
Kjell Einar Ellingsen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Blade pitch controller for a wind turbine
Patent number
11,754,045
Issue date
Sep 12, 2023
EQUINOR ENERGY AS
Bjørn Skaare
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
A-annulus cementing without pumping cement
Patent number
11,746,617
Issue date
Sep 5, 2023
EQUINOR ENERGY AS
Bård Marius Johansen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sampling module for multiphase flow meter
Patent number
11,725,969
Issue date
Aug 15, 2023
EQUINOR ENERGY AS
Kjetil Folgerø
G01 - MEASURING TESTING
Information
Patent Grant
Wellhead assembly
Patent number
11,708,737
Issue date
Jul 25, 2023
EQUINOR ENERGY AS
Lorents Reinås
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
DOWNHOLE TOOL, ASSEMBLY AND ASSOCIATED METHODS
Publication number
20250020039
Publication date
Jan 16, 2025
Equinor Energy AS
Torstein VINGE
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA FOUNDATION
Publication number
20250012035
Publication date
Jan 9, 2025
Equinor Energy AS
Kjell Einar ELLINGSEN
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDROCARBON PRODUCTION SYSTEM WITH REDUCED CARBON DIOXIDE EMISSION
Publication number
20250012209
Publication date
Jan 9, 2025
EQUINOR ENERGY AS
Per LOTHE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUBSEA FOUNDATION
Publication number
20250003172
Publication date
Jan 2, 2025
Equinor Energy AS
Kjell Einar ELLINGSEN
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
ELECTRONIC INFLOW CONTROL DEVICE
Publication number
20240352827
Publication date
Oct 24, 2024
Equinor Energy AS
Ivar KJØSNES
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA CABLE BUNDLE INSTALLATION
Publication number
20240348021
Publication date
Oct 17, 2024
Equinor Energy AS
Odd KVELLO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESERVOIR FLUID TYPING
Publication number
20240318551
Publication date
Sep 26, 2024
Equinor Energy AS
Alexandra CELY
E21 - EARTH DRILLING MINING
Information
Patent Application
MUD-GAS ANALYSIS FOR MATURE RESERVOIRS
Publication number
20240318536
Publication date
Sep 26, 2024
Equinor Energy AS
Tao YANG
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA TREE VALVE TESTING
Publication number
20240318745
Publication date
Sep 26, 2024
Equinor Energy AS
Ragnar STOKKE
G01 - MEASURING TESTING
Information
Patent Application
MARINE SUCTION ANCHOR
Publication number
20240286713
Publication date
Aug 29, 2024
Equinor Energy AS
Lorents REINÅS
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
USE OF HYDROXIDE IONS AS A HEAT SOURCE
Publication number
20240278174
Publication date
Aug 22, 2024
Equinor Energy AS
Gelein DE KOEIJER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLOATING WIND TURBINE CONTROL BELOW RATED WIND SPEED
Publication number
20240183333
Publication date
Jun 6, 2024
Equinor Energy AS
Bjørn SKAARE
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
Gas Compressor Cleaning
Publication number
20240066560
Publication date
Feb 29, 2024
Equinor Energy AS
Lars Brenne
B08 - CLEANING
Information
Patent Application
IMPROVED INFLOW CONTROL DEVICE
Publication number
20240068335
Publication date
Feb 29, 2024
Equinor Energy AS
Ivar KJØSNES
E21 - EARTH DRILLING MINING
Information
Patent Application
OPTICALLY MACHINE READABLE IDENTIFIERS FOR TUBULAR SECTIONS
Publication number
20240003196
Publication date
Jan 4, 2024
Equinor Energy AS
Åsmund HJULSTAD
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Tie-in of subsea pipeline
Publication number
20230407728
Publication date
Dec 21, 2023
Equinor Energy AS
Kjell Einar Ellingsen
E21 - EARTH DRILLING MINING
Information
Patent Application
DIRECT TIE-IN OF A PIPELINE
Publication number
20230407992
Publication date
Dec 21, 2023
Equinor Energy AS
Erik LEVOLD
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ESTIMATING PRIMARY AND SECONDARY ACOUSTIC VELOCITIES IN ROCK
Publication number
20230358916
Publication date
Nov 9, 2023
Equinor Energy AS
Harald FLESCHE
E21 - EARTH DRILLING MINING
Information
Patent Application
RESERVOIR FLUID MAPPING IN MATURE FIELDS
Publication number
20230314646
Publication date
Oct 5, 2023
Equinor Energy AS
Tao YANG
E21 - EARTH DRILLING MINING
Information
Patent Application
RESERVOIR FLUID PROPERTY ESTIMATION USING MUD-GAS DATA
Publication number
20230258080
Publication date
Aug 17, 2023
Equinor Energy AS
Tao YANG
E21 - EARTH DRILLING MINING
Information
Patent Application
MOORING SYSTEM FOR FLOATING WIND TURBINE
Publication number
20230257075
Publication date
Aug 17, 2023
Equinor Energy AS
Bjørn SKAARE
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
METHODS FOR ESTIMATING A POSITION OF A WELL PATH WITHIN A SUBSURFAC...
Publication number
20230250718
Publication date
Aug 10, 2023
Equinor Energy AS
Marianne HOUBIERS
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR ESTIMATING DEPTH OF HYDROCARBON RESERVOIR
Publication number
20230235662
Publication date
Jul 27, 2023
EQUINOR ENERGY AS
Christian HERMANRUD
E21 - EARTH DRILLING MINING
Information
Patent Application
RESIDUAL CURVATURE METHOD TO MITIGATE PIPELINE BUCKLING
Publication number
20230123937
Publication date
Apr 20, 2023
Equinor Energy AS
Geir ENDAL
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
OFFSHORE SPAR PLATFORM
Publication number
20230103324
Publication date
Apr 6, 2023
EQUINOR ENERGY AS
Terje NYBØ
E21 - EARTH DRILLING MINING
Information
Patent Application
RISER SURGE PROTECTION SYSTEM
Publication number
20230101329
Publication date
Mar 30, 2023
Equinor Energy AS
Tor Kindsbekken KJELDBY
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR COMPRESSING GAS
Publication number
20230086982
Publication date
Mar 23, 2023
Equinor Energy AS
Kjell Magne ASKVIK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
WIND TURBINE CONTROL
Publication number
20230054921
Publication date
Feb 23, 2023
EQUINOR ENERGY AS
Bjørn SKAARE
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
CORE MODEL AUGMENTED REALITY
Publication number
20230038924
Publication date
Feb 9, 2023
Equinor Energy AS
Olivier LOPEZ
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BLADE PITCH CONTROLLER FOR A WIND TURBINE
Publication number
20230025543
Publication date
Jan 26, 2023
EQUINOR ENERGY AS
Bjørn SKAARE
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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