Assignee
EQUINOR ENERGY AS
NO·109 granted patents·46 pending applications·94 citations·filing 2014–2025
Top patents by PatentIndex Score
155 records- 0198US11084719B2Ammonia crackingEQUINOR ENERGY AS·Filed 2016·Granted Aug 10, 2021·33 cites·25 claims
- 0285US12210129B2Reservoir fluid mapping in mature fieldsEQUINOR ENERGY AS·Filed 2021·Granted Jan 28, 2025·1 cites·12 claims
- 0384US10786780B2Method and system for lowering the water dew point of a hydrocarbon fluid stream subseaEQUINOR ENERGY AS·Filed 2018·Granted Sep 29, 2020·2 cites·20 claims
- 0483US11269093B2Method and system for generating geophysical dataEQUINOR ENERGY AS·Filed 2020·Granted Mar 8, 2022·1 cites·26 claims
- 0581US2026036018A1Electronic inflow control deviceEQUINOR ENERGY AS·Filed 2025·Application pending·0 cites
- 0680US11339639B2System and method for offshore hydrocarbon processingEQUINOR ENERGY AS·Filed 2019·Granted May 24, 2022·5 cites·21 claims
- 0779US11754045B2Blade pitch controller for a wind turbineEQUINOR ENERGY AS·Filed 2020·Granted Sep 12, 2023·2 cites·19 claims
- 0879US11196255B2Power supply system for an offshore platformEQUINOR ENERGY AS·Filed 2018·Granted Dec 7, 2021·6 cites·21 claims
- 0977US11041372B2Tie-in of subsea pipelineEQUINOR ENERGY AS·Filed 2017·Granted Jun 22, 2021·2 cites·68 claims
- 1076US12338595B2Foundation modularizationEQUINOR ENERGY AS·Filed 2022·Granted Jun 24, 2025·0 cites·16 claims
- 1176US12215472B2Subsea assembly modularizationEQUINOR ENERGY AS·Filed 2022·Granted Feb 4, 2025·0 cites·20 claims
- 1275US12560056B2Tie-in of subsea pipelineEQUINOR ENERGY AS·Filed 2023·Granted Feb 24, 2026·0 cites·18 claims
- 1375US11287062B2Interconnection of subsea pipelines and structuresEQUINOR ENERGY AS·Filed 2018·Granted Mar 29, 2022·3 cites·21 claims
- 1475US11274515B2Method of plugging and pressure testing a wellEQUINOR ENERGY AS·Filed 2017·Granted Mar 15, 2022·2 cites·18 claims
- 1575US10561977B2Method and apparatus for dehydration of a hydrocarbon gasEQUINOR ENERGY AS·Filed 2015·Granted Feb 18, 2020·5 cites·20 claims
- 1674US12296364B2Gas compressor cleaningEQUINOR ENERGY AS·Filed 2023·Granted May 13, 2025·0 cites·8 claims
- 1774US11945006B2Gas compressor cleaningEQUINOR ENERGY AS·Filed 2021·Granted Apr 2, 2024·0 cites·4 claims
- 1874US11506012B2Subsea wellhead assemblyEQUINOR ENERGY AS·Filed 2017·Granted Nov 22, 2022·2 cites·18 claims
- 1974US11035191B2Subsea wellhead monitoring and controllingEQUINOR ENERGY AS·Filed 2017·Granted Jun 15, 2021·2 cites·15 claims
- 2074US10753168B2Subsea wellhead assemblyEQUINOR ENERGY AS·Filed 2017·Granted Aug 25, 2020·2 cites·18 claims
- 2173US12077250B2Marine suction anchorEQUINOR ENERGY AS·Filed 2018·Granted Sep 3, 2024·2 cites·19 claims
- 2273US11352857B2Subsea well installationEQUINOR ENERGY AS·Filed 2019·Granted Jun 7, 2022·3 cites·17 claims
- 2372US12116748B2Subsea foundationEQUINOR ENERGY AS·Filed 2020·Granted Oct 15, 2024·1 cites·13 claims
- 2472US11549231B2Suction anchor for a subsea wellEQUINOR ENERGY AS·Filed 2017·Granted Jan 10, 2023·1 cites·14 claims
- 2572US2025012035A1Subsea foundationEQUINOR ENERGY AS·Filed 2024·Application pending·0 cites
- 2672US2025003172A1Subsea foundationEQUINOR ENERGY AS·Filed 2024·Application pending·0 cites
- 2770US11474062B2Characterisation of emulsion stabilityEQUINOR ENERGY AS·Filed 2017·Granted Oct 18, 2022·2 cites·18 claims
- 2869US11391140B2Riser surge protection systemEQUINOR ENERGY AS·Filed 2018·Granted Jul 19, 2022·2 cites·34 claims
- 2969US10954775B2Method and apparatus for automated pressure integrity testing (APIT)EQUINOR ENERGY AS·Filed 2017·Granted Mar 23, 2021·3 cites·27 claims
- 3068US11789177B2Method of calculating temperature and porosity of geological structureEQUINOR ENERGY AS·Filed 2018·Granted Oct 17, 2023·1 cites·25 claims
- 3168US11781415B2Fluid flow conditioningEQUINOR ENERGY AS·Filed 2022·Granted Oct 10, 2023·0 cites·19 claims
- 3268US11105172B2Tubing hanger installation toolEQUINOR ENERGY AS·Filed 2018·Granted Aug 31, 2021·2 cites·16 claims
- 3368US2025347185A1Actively controlled bailerEQUINOR ENERGY AS·Filed 2025·Application pending·0 cites
- 3467US12460508B2Electronic inflow control deviceEQUINOR ENERGY AS·Filed 2022·Granted Nov 4, 2025·0 cites·18 claims
- 3567US2024286713A1Marine suction anchorEQUINOR ENERGY AS·Filed 2024·Application pending·0 cites
- 3667US2025123258A1Prediction of Reservoir Fluid Properties from Mud-Gas DataEQUINOR ENERGY AS·Filed 2024·Application pending·0 cites
- 3767US2022373376A1Estimating flow rate at a pumpEQUINOR ENERGY AS·Filed 2022·Application pending·0 cites
- 3866US12331723B2Floating wind turbine control below rated wind speedEQUINOR ENERGY AS·Filed 2021·Granted Jun 17, 2025·0 cites·16 claims
- 3966US11680454B2Method of plugging and pressure testing a wellEQUINOR ENERGY AS·Filed 2021·Granted Jun 20, 2023·0 cites·4 claims
- 4065US11293248B2Wellhead assembly installationEQUINOR ENERGY AS·Filed 2018·Granted Apr 5, 2022·1 cites·15 claims
- 4165US11224900B2Gas compressor cleaningEQUINOR ENERGY AS·Filed 2018·Granted Jan 18, 2022·0 cites·6 claims
- 4265US10627011B2Tie in of pipeline to subsea structureEQUINOR ENERGY AS·Filed 2017·Granted Apr 21, 2020·1 cites·28 claims
- 4364US2025376916A1Inflow control deviceEQUINOR ENERGY AS·Filed 2025·Application pending·0 cites
- 4463US11781401B2Tie-in of subsea pipelineEQUINOR ENERGY AS·Filed 2021·Granted Oct 10, 2023·0 cites·19 claims
- 4563US10738585B2Method and system for processing a fluid produced from a wellEQUINOR ENERGY AS·Filed 2016·Granted Aug 11, 2020·1 cites·14 claims
- 4662US12372018B2Hydrocarbon production system with reduced carbon dioxide emissionEQUINOR ENERGY AS·Filed 2022·Granted Jul 29, 2025·0 cites·22 claims
- 4762US10746678B2Dew point and carry-over monitoringEQUINOR ENERGY AS·Filed 2016·Granted Aug 18, 2020·1 cites·6 claims
- 4861US11702915B2Method and system for Co2 enhanced oil recoveryEQUINOR ENERGY AS·Filed 2021·Granted Jul 18, 2023·0 cites·25 claims
- 4961US11384612B2Method and system for monitoring influx and loss events in a wellboreEQUINOR ENERGY AS·Filed 2018·Granted Jul 12, 2022·1 cites·26 claims
- 5060US12024996B2Methods for estimating a position of a well path within a subsurface formationEQUINOR ENERGY AS·Filed 2021·Granted Jul 2, 2024·0 cites·20 claims
Showing the top 50 of 155 patent records by PatentIndex Score.
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