FuelCell Energy
Patents, Design & Utilities

Last updated:

List of all FuelCell Energy patents 104 in total

Status Patent
Grant
Utility: System and method for producing hydrogen using high temperature fuel cells External link
Filling date: 5 Sep 2025 Issue date: 13 Sep 2022
Grant
Utility: Binder for electrolyte matrix for molten carbonate fuel cells External link
Filling date: 5 Sep 2025 Issue date: 30 Aug 2022
Grant
Utility: Low pressure carbon dioxide removal from the anode exhaust of a fuel cell External link
Filling date: 5 Sep 2025 Issue date: 23 Aug 2022
Grant
Utility: Elevated pressure operation of molten carbonate fuel cells with enhanced CO2 utilization External link
Filling date: 5 Sep 2025 Issue date: 23 Aug 2022
Application
Utility: FLOW BAFFLE FOR MOLTEN CARBONATE FUEL CELL External link
Filling date: 5 Sep 2025 Issue date: 11 Aug 2022
Application
Utility: FLUIDIZED CATALYTIC CRACKING UNIT SYSTEM WITH INTEGRATED REFORMER-ELECTROLYZER-PURIFIER External link
Filling date: 5 Sep 2025 Issue date: 4 Aug 2022
Grant
Utility: Edge leveler with offset rollers External link
Filling date: 5 Sep 2025 Issue date: 2 Aug 2022
Grant
Utility: Fuel cell anode flow field design configurations for achieving increased fuel utilization External link
Filling date: 5 Sep 2025 Issue date: 28 Jun 2022
Grant
Utility: In-situ monitoring of flue gas contaminants for fuel cell systems External link
Filling date: 5 Sep 2025 Issue date: 14 Jun 2022
Application
Utility: OPERATION OF MOLTEN CARBONATE FUEL CELLS WITH HIGH ELECTROLYTE FILL LEVEL External link
Filling date: 5 Sep 2025 Issue date: 2 Jun 2022
Grant
Utility: Fluidized catalytic cracking unit system with integrated reformer-electrolyzer-purifier External link
Filling date: 5 Sep 2025 Issue date: 24 May 2022
Grant
Utility: Operation of molten carbonate fuel cells with high electrolyte fill level External link
Filling date: 5 Sep 2025 Issue date: 17 May 2022
Application
Utility: ENERGY STORAGE FOR COMBUSTION TURBINE USING MOLTEN CARBONATE ELECTROLYZER CELL External link
Filling date: 5 Sep 2025 Issue date: 12 May 2022
Grant
Utility: High efficiency fuel cell system with hydrogen and syngas export External link
Filling date: 5 Sep 2025 Issue date: 19 Apr 2022
Grant
Utility: Humidity transfer assemblies for fuel cells and higher-temperature electrochemical systems External link
Filling date: 5 Sep 2025 Issue date: 5 Apr 2022
Application
Utility: CARBON DIOXIDE PRODUCTION FROM CARBONATE FUEL CELLS External link
Filling date: 5 Sep 2025 Issue date: 17 Mar 2022
Grant
Utility: Ceramic felt material for high-temperature fuel cells External link
Filling date: 5 Sep 2025 Issue date: 15 Mar 2022
Grant
Utility: Energy storage for combustion turbine using molten carbonate electrolyzer cell External link
Filling date: 5 Sep 2025 Issue date: 1 Mar 2022
Grant
Utility: Two-phase water cooling in an electrochemical hydrogen separator External link
Filling date: 5 Sep 2025 Issue date: 1 Mar 2022
Application
Utility: HEAT EXCHANGER WITH POROUS MATERIAL External link
Filling date: 5 Sep 2025 Issue date: 3 Feb 2022
Grant
Utility: Regeneration of molten carbonate fuel cells for deep CO.sub.2 capture External link
Filling date: 5 Sep 2025 Issue date: 28 Dec 2021
Grant
Utility: Molten carbonate fuel cell anode exhaust post-processing for carbon dioxide External link
Filling date: 5 Sep 2025 Issue date: 28 Dec 2021
Application
Utility: SYSTEM FOR REBALANCING A PRESSURE DIFFERENTIAL IN A FUEL CELL USING GAS INJECTION External link
Filling date: 5 Sep 2025 Issue date: 23 Dec 2021
Grant
Utility: Reinforced matrix for molten carbonate fuel cell and method for manufacturing the same External link
Filling date: 5 Sep 2025 Issue date: 21 Dec 2021
Grant
Utility: System and method for removing water and hydrogen from anode exhaust External link
Filling date: 5 Sep 2025 Issue date: 14 Dec 2021
Application
Utility: ENERGY STORAGE FOR COMBUSTION TURBINE USING MOLTEN CARBONATE ELECTROLYZER CELL External link
Filling date: 5 Sep 2025 Issue date: 25 Nov 2021
Grant
Utility: Heat exchanger with porous material External link
Filling date: 5 Sep 2025 Issue date: 16 Nov 2021
Application
Utility: STEAM METHANE REFORMING UNIT FOR CARBON CAPTURE External link
Filling date: 5 Sep 2025 Issue date: 16 Sep 2021
Grant
Utility: Carbon dioxide removal from anode exhaust of a fuel cell by cooling/condensation External link
Filling date: 5 Sep 2025 Issue date: 17 Aug 2021
Application
Utility: SUPPORTED NICKEL CATALYSTS USED AS DIRECT INTERNAL REFORMING CATALYST IN MOLTEN CARBONATE FUEL CELLS External link
Filling date: 5 Sep 2025 Issue date: 29 Jul 2021
Application
Utility: CARBON DIOXIDE CAPTURING STEAM METHANE REFORMER External link
Filling date: 5 Sep 2025 Issue date: 22 Jul 2021
Application
Utility: METHANATION OF ANODE EXHAUST GAS TO ENHANCE CARBON DIOXIDE CAPTURE External link
Filling date: 5 Sep 2025 Issue date: 15 Jul 2021
Application
Utility: SYSTEM INCLUDING FUEL CELL ASSEMBLY VOLTAGE MONITOR External link
Filling date: 5 Sep 2025 Issue date: 1 Jul 2021
Grant
Utility: Fuel cell system having enhanced CO.sub.2 capture External link
Filling date: 5 Sep 2025 Issue date: 22 Jun 2021
Grant
Utility: System for fast draining of an airfan heat exchanger and methods of using the same External link
Filling date: 5 Sep 2025 Issue date: 15 Jun 2021
Application
Utility: FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE External link
Filling date: 5 Sep 2025 Issue date: 10 Jun 2021
Application
Utility: FUEL CELL MODULE ASSEMBLY AND SYSTEMS USING SAME External link
Filling date: 5 Sep 2025 Issue date: 27 May 2021
Application
Utility: OPERATION OF MOLTEN CARBONATE FUEL CELLS WITH HIGH ELECTROLYTE FILL LEVEL External link
Filling date: 5 Sep 2025 Issue date: 27 May 2021
Application
Utility: FUEL CELL ASSEMBLY WITH EXTERNAL MANIFOLD FOR PARALLEL FLOW External link
Filling date: 5 Sep 2025 Issue date: 27 May 2021
Grant
Utility: Cathode flow fuel cell systems and manifolds with an add-on stiffener External link
Filling date: 5 Sep 2025 Issue date: 18 May 2021
Application
Utility: HIGH-PERFORMANCE ELECTROLYTE FOR MOLTEN CARBONATE FUEL CELL External link
Filling date: 5 Sep 2025 Issue date: 13 May 2021
Grant
Utility: Supported nickel catalysts used as direct internal reforming catalyst in molten carbonate fuel cells External link
Filling date: 5 Sep 2025 Issue date: 11 May 2021
Application
Utility: FUEL CELL INACTIVE END CELL DESIGN TO IMPROVE ELECTRIC AND MECHANICAL CONTACT External link
Filling date: 5 Sep 2025 Issue date: 29 Apr 2021
Grant
Utility: Corrosion resistant current collector for high-temperature fuel cell External link
Filling date: 5 Sep 2025 Issue date: 20 Apr 2021
Application
Utility: REFORMER-ELECTROLYZER-PURIFIER (REP) ASSEMBLY FOR HYDROGEN PRODUCTION, SYSTEMS INCORPORATING SAME AND METHOD OF PRODUCING HYDROGEN External link
Filling date: 5 Sep 2025 Issue date: 25 Mar 2021
Grant
Utility: Stable electrolyte matrix for molten carbonate fuel cells External link
Filling date: 5 Sep 2025 Issue date: 23 Mar 2021
Application
Utility: MOLTEN CARBONATE FUEL CELL ANODE EXHAUST POST-PROCESSING FOR CARBON DIOXIDE CAPTURE External link
Filling date: 5 Sep 2025 Issue date: 18 Feb 2021
Grant
Utility: Fuel cell module housing with field replaceable stacks External link
Filling date: 5 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: Load following power generation and power storage using REP and PEM technology External link
Filling date: 5 Sep 2025 Issue date: 19 Jan 2021
Grant
Utility: Reformer-electrolyzer-purifier (REP) assembly for hydrogen production, systems incorporating same and method of producing hydrogen External link
Filling date: 5 Sep 2025 Issue date: 12 Jan 2021

Showing 1 to 50 of 104 patents.