Assignee
DOOSAN FUEL CELL AMERICA INC
US·33 granted patents·8 pending applications·5 citations·filing 2013–2021
Top patents by PatentIndex Score
41 records- 0179US9279581B2Steam boiler for a steam reformerDOOSAN FUEL CELL AMERICA INC·Filed 2015·Granted Mar 8, 2016·1 cites·10 claims
- 0276US9742196B1Fuel cell power plant cooling network integrated with a thermal hydraulic engineDOOSAN FUEL CELL AMERICA INC·Filed 2016·Granted Aug 22, 2017·1 cites·15 claims
- 0375US11605826B2Fuel cell valve configurationDOOSAN FUEL CELL AMERICA INC·Filed 2019·Granted Mar 14, 2023·0 cites·12 claims
- 0473US10658685B2Integrated heat pump and fuel cell power plantDOOSAN FUEL CELL AMERICA INC·Filed 2015·Granted May 19, 2020·1 cites·6 claims
- 0572US9923218B2Fuel cell electrolyte management deviceDOOSAN FUEL CELL AMERICA INC·Filed 2015·Granted Mar 20, 2018·1 cites·25 claims
- 0668US10396382B2Preventing migration of liquid electrolyte out of a fuel cellDOOSAN FUEL CELL AMERICA INC·Filed 2017·Granted Aug 27, 2019·0 cites·14 claims
- 0767US9819029B2Method of making a fuel cell componentDOOSAN FUEL CELL AMERICA INC·Filed 2016·Granted Nov 14, 2017·1 cites·20 claims
- 0864US10903514B2Fuel cell manifold assembly including a self-supporting polymer material linerDOOSAN FUEL CELL AMERICA INC·Filed 2018·Granted Jan 26, 2021·0 cites·16 claims
- 0963US2023197978A1Fuel cell component including polytetrafluoroethylene film bonded to graphiteDOOSAN FUEL CELL AMERICA INC·Filed 2021·Application pending·0 cites
- 1062US11139487B2Fuel cell electrolyte reservoirDOOSAN FUEL CELL AMERICA INC·Filed 2019·Granted Oct 5, 2021·0 cites·10 claims
- 1161US11621429B2Fuel cell component including scale-accommodating flow channelsDOOSAN FUEL CELL AMERICA INC·Filed 2020·Granted Apr 4, 2023·0 cites·20 claims
- 1261US10822233B2Reformer including catalyst in an inlet plenumDOOSAN FUEL CELL AMERICA INC·Filed 2018·Granted Nov 3, 2020·0 cites·12 claims
- 1358US12000794B2Hydrogen concentration sensorDOOSAN FUEL CELL AMERICA INC·Filed 2020·Granted Jun 4, 2024·0 cites·20 claims
- 1458US11322771B2Fuel cell tie rod isolatorDOOSAN FUEL CELL AMERICA INC·Filed 2019·Granted May 3, 2022·0 cites·16 claims
- 1558US11050069B2Fuel cell cooler plateDOOSAN FUEL CELL AMERICA INC·Filed 2019·Granted Jun 29, 2021·0 cites·19 claims
- 1658US10892498B2Fuel cell spacer and electrolyte reservoirDOOSAN FUEL CELL AMERICA INC·Filed 2018·Granted Jan 12, 2021·0 cites·20 claims
- 1758US10164269B2Boron phosphate matrix layerDOOSAN FUEL CELL AMERICA INC·Filed 2016·Granted Dec 25, 2018·0 cites·20 claims
- 1858US9923221B2Method of decontaminating a fuel reactant stream for a fuel cellDOOSAN FUEL CELL AMERICA INC·Filed 2016·Granted Mar 20, 2018·0 cites·12 claims
- 1957US10177397B2Fuel cell manifold assembly including a self-supporting polymer material linerDOOSAN FUEL CELL AMERICA INC·Filed 2016·Granted Jan 8, 2019·0 cites·10 claims
- 2056US11444298B2Electrolyte shunt migration management in a fuel cell stackDOOSAN FUEL CELL AMERICA INC·Filed 2019·Granted Sep 13, 2022·0 cites·12 claims
- 2156US2023197971A1Fuel cell component including polytetrafluoroethylene film bonded to graphiteDOOSAN FUEL CELL AMERICA INC·Filed 2021·Application pending·0 cites
- 2256US2016354763A1Hydrocarbon reformer including a core-shell catalystDOOSAN FUEL CELL AMERICA INC·Filed 2016·Application pending·0 cites
- 2355US11557770B2Molding process for making fuel cell componentsDOOSAN FUEL CELL AMERICA INC·Filed 2014·Granted Jan 17, 2023·0 cites·5 claims
- 2455US10689301B2Method of making a porous fuel cell componentDOOSAN FUEL CELL AMERICA INC·Filed 2018·Granted Jun 23, 2020·0 cites·19 claims
- 2554US11133519B2Fuel cell assembly including varied flow resistanceDOOSAN FUEL CELL AMERICA INC·Filed 2017·Granted Sep 28, 2021·0 cites·20 claims
- 2653US10003090B2Fuel cell component having a flap extending from a polymer impregnated regionDOOSAN FUEL CELL AMERICA INC·Filed 2013·Granted Jun 19, 2018·0 cites·18 claims
- 2752US10003091B2Phosphoric acid fuel cell component having a polymer impregnated regionDOOSAN FUEL CELL AMERICA INC·Filed 2013·Granted Jun 19, 2018·0 cites·14 claims
- 2850US2016006037A1Liquid-electrolyte fuel-cell electrodes with soluble fluoropolymer coating and method for making sameDOOSAN FUEL CELL AMERICA INC·Filed 2013·Application pending·0 cites
- 2949US2022059848A1Fuel cell cathode substrate including hollow fibersDOOSAN FUEL CELL AMERICA INC·Filed 2020·Application pending·0 cites
- 3048US12111281B2Hydrogen concentration sensorDOOSAN FUEL CELL AMERICA INC·Filed 2018·Granted Oct 8, 2024·0 cites·13 claims
- 3147US9742017B2Fuel cell having multiple duplicate anode substrate layersDOOSAN FUEL CELL AMERICA INC·Filed 2013·Granted Aug 22, 2017·0 cites·4 claims
- 3246US11768186B2Hydrogen concentration sensorDOOSAN FUEL CELL AMERICA INC·Filed 2020·Granted Sep 26, 2023·0 cites·19 claims
- 3345US12368174B2Fuel cell power plant control to prevent reactant starvation during islanded mode of operationDOOSAN FUEL CELL AMERICA INC·Filed 2019·Granted Jul 22, 2025·0 cites·19 claims
- 3444US11824238B2System for managing hydrogen utilization in a fuel cell power plantDOOSAN FUEL CELL AMERICA INC·Filed 2019·Granted Nov 21, 2023·0 cites·20 claims
- 3544US2017170490A1Fuel cell component including flake graphiteDOOSAN FUEL CELL AMERICA INC·Filed 2014·Application pending·0 cites
- 3640US10923750B2DC voltage brownout protection for parallel-connected fuel-cell power plants in islanded modeDOOSAN FUEL CELL AMERICA INC·Filed 2019·Granted Feb 16, 2021·0 cites·15 claims
- 3740US2018375118A1Liquid electrolyte fuel cell component with increased electrolyte storage capacityDOOSAN FUEL CELL AMERICA INC·Filed 2017·Application pending·0 cites
- 3838US10991957B2Fuel cell assembly including multiple flow capacities in a condensation zoneDOOSAN FUEL CELL AMERICA INC·Filed 2017·Granted Apr 27, 2021·0 cites·18 claims
- 3937US10450753B1Enclosure with roof panels received in supporting channelsDOOSAN FUEL CELL AMERICA INC·Filed 2018·Granted Oct 22, 2019·0 cites·20 claims
- 4035US2018181154A1Fuel cell power plant with real and reactive power modesDOOSAN FUEL CELL AMERICA INC·Filed 2017·Application pending·0 cites
- 4133US11442483B2Fuel cell power plant with real and reactive power modesDOOSAN FUEL CELL AMERICA INC·Filed 2016·Granted Sep 13, 2022·0 cites·10 claims
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