Assignee
GREENFIRE ENERGY INC
US·5 granted patents·10 pending applications·152 citations·filing 2015–2025
Top patents by PatentIndex Score
15 records- 0196US10527026B2Geothermal heat recovery from high-temperature, low-permeability geologic formations for power generation using closed loop systemsGREENFIRE ENERGY INC·Filed 2016·Granted Jan 7, 2020·83 cites·18 claims
- 0295US9803626B1Thermosiphoning supercritical CO2 in geothermal energy productionGREENFIRE ENERGY INC·Filed 2015·Granted Oct 31, 2017·23 cites·22 claims
- 0392US11255576B2Closed loop energy production from producing geothermal wellsGREENFIRE ENERGY INC·Filed 2019·Granted Feb 22, 2022·45 cites·19 claims
- 0478US2025347445A1Methods and systems for constructing and operating a system for heat transfer from geothermal wellsGREENFIRE ENERGY INC·Filed 2025·Application pending·0 cites
- 0576US11781229B2Hydrogen production from geothermal resources using closed-loop systemsGREENFIRE ENERGY INC·Filed 2021·Granted Oct 10, 2023·1 cites·9 claims
- 0669US2025297785A1Methods and systems for heat transfer using formation fluidsGREENFIRE ENERGY INC·Filed 2025·Application pending·0 cites
- 0768US2025155165A1System and method for increased heat recovery from low-permeability geothermal fieldsGREENFIRE ENERGY INC·Filed 2024·Application pending·0 cites
- 0861US11674504B2Geothermal loop energy production systemsGREENFIRE ENERGY INC·Filed 2020·Granted Jun 13, 2023·0 cites·13 claims
- 0957US2025146387A1Methods and systems for installing tubulars in wellsGREENFIRE ENERGY INC·Filed 2024·Application pending·0 cites
- 1056US2025224150A1System and method for geothermal energy productionGREENFIRE ENERGY INC·Filed 2025·Application pending·0 cites
- 1155US2025389257A1Heat extraction method for liquid dominated geothermal reservoirsGREENFIRE ENERGY INC·Filed 2025·Application pending·0 cites
- 1254US2025369657A1Method and systems for heat recovery from geothermally-heated formations by directed flowGREENFIRE ENERGY INC·Filed 2025·Application pending·0 cites
- 1351US2017130703A1Geothermal loop energy production systemsGREENFIRE ENERGY INC·Filed 2015·Application pending·0 cites
- 1449US2025224151A1Methods and systems for increasing heat transfer in geothermal systemsGREENFIRE ENERGY INC·Filed 2025·Application pending·0 cites
- 1531US2017211849A1Process and method of producing geothermal powerGREENFIRE ENERGY INC·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →