213428 ⎘
Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange Electrical heating
Fuel cell type power generation device, electronic apparatus and treatment method of fuel
#302Heating element and mounting for media piping of fuel cell systems
#303FUEL PROCESSOR FOR PRODUCING A HYDROGEN RICH GAS
#304Coolant bypass for fuel cell stack
#305Pulsed coolant control for improved stack cold starting
#306Power supply system and control method thereof
#307Device and method for determining the operating parameters of indiviudal cells or short stacks of fuel cells
#308Apparatus for thermal simulation of fuel cell
#309Fuel cell system
#310Apparatus and method for heating fuel cells
#311Fuel cell system using external heat sources for maintaining internal temperature
#312Humidification device for fuel battery system
#313Organic vapor fuel cell
#314Advanced control for an electrical heatable wax thermostat in the thermal coolant loop of fuel cell systems
#315Thermally primed hydrogen-producing fuel cell system
#316SYSTEM FOR PREVENTING FREEZING OF FUEL CELL
#317Anode tail gas recycle cooler and re-heater for a solid oxide fuel cell stack assembly
#318Compact fuel processor for producing a hydrogen rich gas
#319Combined heat and power system
#320Fuel supply unit for reformer and fuel cell system with the same
#321A SENSOR ASSEMBLY FOR MEASURING HUMIDITY, PRESSURE AND TEMPERATURE
#322Compact fuel cell package
#323Fuel delivery apparatus of direct liquid feed fuel cell
#324Fuel cell system
#325Vehicular control system for regenerative braking
#326Power supply system and abnormal detection method for the power supply system
#327Solid oxide fuel cell portable power source
#328Integrated fuel cell controller for devices
#329Micro fuel cell system start up and shut down systems and methods
#330Fuel cell system with partial heating of each individual fuel cell
#331Apparatus and method for heating fuel cells
#332Residual stack shutdown energy storage and usage for a fuel cell power system
#333Freeze tolerant fuel cell power plant with a direct contact heat exchanger
#334Fuel cell voltage control
#335Self -thawing fuel cell
#336Method and system for improving efficiency of fuel cell in portable devices
#337Fuel cell cogeneration system
#338Low temperature fuel cell power plant operation
#339Fuel preheat in fuel cells and portable electronics
#340Fuel cell arrangement and method for operating a fuel cell arrangement
#341Efficient micro fuel cell systems and methods
#342Thermal energy storage system coupled with thermal power cycle systems
#343Thermal energy storage system coupled with thermal power cycle systems
#344Thermal energy storage system coupled with thermal power cycle systems
#345Thermal management system of ship composite energy power system and control method thereof
#346Thermal energy storage systems for repowering existing power plants for improving efficiency and safety
#347Power management system and method of operating the same
#348Systems and methods for induction heating of electrolytes
#349Thermally integrated hotbox combining a steam reformer with SOFC stacks
#350Power management system utilizing metastable hydrogen carrier and method of operating the same