Assignee
ENGIE
FR·18 granted patents·19 pending applications·9 citations·filing 2014–2024
Top patents by PatentIndex Score
37 records- 0176US10563803B2Electronic device intended for being inserting into a pipe, and method for installing the deviceENGIE·Filed 2016·Granted Feb 18, 2020·4 cites·20 claims
- 0267US10605397B2Tool for working on the wall of a pipe and related methodENGIE·Filed 2018·Granted Mar 31, 2020·1 cites·24 claims
- 0366US2025158558A1Vertical photovoltaic system and method for installing such a systemENGIE·Filed 2024·Application pending·0 cites
- 0463US2025274071A1Vertical photovoltaic system and method for assembling such a systemENGIE·Filed 2023·Application pending·0 cites
- 0562US12012367B2Method for converting a gas comprising carbon monoxide into methane by means of a catalytic material containing praseodymium and nickel on aluminaENGIE·Filed 2021·Granted Jun 18, 2024·0 cites·12 claims
- 0661US10962175B2Method and system for calculating, in real-time, the duration of autonomy of a non-refrigerated tank containing LNGENGIE·Filed 2016·Granted Mar 30, 2021·1 cites·4 claims
- 0760US10215323B2Tool for working on the wall of a pipe and related methodENGIE·Filed 2015·Granted Feb 26, 2019·1 cites·20 claims
- 0860US10179882B2System and method for injecting liquid odorant into a natural gas pipelineENGIE·Filed 2014·Granted Jan 15, 2019·2 cites·20 claims
- 0959US2025286505A1Deformable vertical photovoltaic system and method for installing such a systemENGIE·Filed 2023·Application pending·0 cites
- 1058US11117843B2Method for converting a gas comprising carbon monoxide into methane by means of a catalytic material containing praseodymium and nickel on aluminaENGIE·Filed 2018·Granted Sep 14, 2021·0 cites·19 claims
- 1157US2025035375A1Method for liquefying a methane-rich gas to be processed, and corresponding facilityENGIE·Filed 2022·Application pending·0 cites
- 1255US10605396B2Tool for working on the wall of a pipe and related methodENGIE·Filed 2018·Granted Mar 31, 2020·0 cites·26 claims
- 1353US2025198695A1Method for liquefying a methane-rich feed gas, and corresponding facilityENGIE·Filed 2023·Application pending·0 cites
- 1451US2025180284A1Method and device for conditioning biogas in compact formENGIE·Filed 2023·Application pending·0 cites
- 1549US2023264950A1Device and method for hybrid production of synthetic dihydrogen and/or synthetic methanENGIE·Filed 2021·Application pending·0 cites
- 1645US2025075972A1Device and method for liquefying a gasENGIE·Filed 2022·Application pending·0 cites
- 1743US12449411B2Measurement device, in particular for detecting hydrogen in the ground of a regionENGIE·Filed 2020·Granted Oct 21, 2025·0 cites·24 claims
- 1843US12320564B2Device and method for pre-cooling a stream of gasENGIE·Filed 2021·Granted Jun 3, 2025·0 cites·14 claims
- 1943US2020282244A1Safety harness, safety equipment comprising said harness and protection methodENGIE·Filed 2018·Application pending·0 cites
- 2042US2024255216A1Method and plant for hydrogen liquefactionENGIE·Filed 2022·Application pending·0 cites
- 2141US2024200868A1Device and method for pre-cooling a stream of a target fluid to a temperature less than or equal to 90 kENGIE·Filed 2022·Application pending·0 cites
- 2240US10730067B2Device and method for the odorisation of a gas circulating in a pipelineENGIE·Filed 2017·Granted Aug 4, 2020·0 cites·21 claims
- 2340US2024200867A1Device and process for cooling a flow of a target fluid predominantly comprising dihydrogen, and associated use thereofENGIE·Filed 2022·Application pending·0 cites
- 2439US11161764B2Combustion method applied to melting materials such as glass in an end-fired furnaceENGIE·Filed 2020·Granted Nov 2, 2021·0 cites·20 claims
- 2537US12267392B2Low-consumption hub and detector configured to communicate with this hubENGIE·Filed 2020·Granted Apr 1, 2025·0 cites·11 claims
- 2637US2020148571A1Method of melting raw materials such as glass by a cross-fired melting furnaceENGIE·Filed 2020·Application pending·0 cites
- 2736US11293594B2Method and system for the real-time calculation of the amount of energy transported in a non-refrigerated, pressurised, liquefied natural gas tankENGIE·Filed 2017·Granted Apr 5, 2022·0 cites·7 claims
- 2831US11592430B2Method for estimating a combustion characteristic of a gas that may contain dihydrogenENGIE·Filed 2017·Granted Feb 28, 2023·0 cites·20 claims
- 2931US11353161B2Module and system for depressurising a cryogenic tankENGIE·Filed 2017·Granted Jun 7, 2022·0 cites·9 claims
- 3031US10230142B2Energy generation system combining a fuel cell and a rechargeable battery and methods implementing such a systemENGIE·Filed 2015·Granted Mar 12, 2019·0 cites·11 claims
- 3131US2020370709A1Device and method for providing liquefied natural gasENGIE·Filed 2018·Application pending·0 cites
- 3229US11353441B2Method for calculating in real time the methane number MN in the liquid phase of a liquefied natural gasENGIE·Filed 2017·Granted Jun 7, 2022·0 cites·7 claims
- 3329US2017096888A1Method and system for operating and monitoring a well for extracting or storing fluidENGIE·Filed 2015·Application pending·0 cites
- 3428US2019310015A1Device and method for liquefying a natural gas and ship comprising such a deviceENGIE·Filed 2017·Application pending·0 cites
- 3528US2019310014A1Device and method for liquefying a natural gas and ship comprising such a deviceENGIE·Filed 2017·Application pending·0 cites
- 3628US2020003488A1Device and method for liquefying a natural gas and ship comprising such a deviceENGIE·Filed 2017·Application pending·0 cites
- 3728US2021207591A1Device and method for compressing a low-pressure gasENGIE·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →