Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
11/2014
11/25/2014US8895174 Cable-type secondary battery
11/25/2014US8895166 Fuel cell system and activation method of fuel cell
11/25/2014US8895142 High surface area and low structure carbon blacks for energy storage applications
11/25/2014US8894905 Heat treat configuration for porous carbon-carbon composites
11/20/2014US20140342271 Micromold Methods For Fabricating Perforated Substrates and for Preparing Solid Polymer Electrolyte Composite Membranes
11/20/2014US20140342268 Redox flow secondary battery and electrolyte membrane for redox flow secondary battery
11/20/2014US20140342267 Corrosion Resistant Barrier Layer for a Solid Oxide Fuel Cell Stack and Method of Making Thereof
11/20/2014US20140342266 Fuel cell including coupling device
11/20/2014US20140342265 Fuel cell systems
11/20/2014US20140342264 Flow field plate for improved coolant flow
11/20/2014US20140342263 Planar solid oxide fuel cell stack and its interconnect thereof
11/20/2014US20140342262 Fuel Cell
11/20/2014US20140342261 Slide valve for fuel cell power generator
11/20/2014US20140342260 Fuel cell vehicle air-conditioning apparatus and control method thereof
11/20/2014US20140342259 Fuel cell system
11/20/2014US20140342258 Fuel cell startup method for fast freeze startup
11/20/2014US20140342257 Fuel supply system, fuel cell system, and method for running each
11/20/2014US20140342256 Process for producing an adjustable gas composition for fuel cell application
11/20/2014US20140342255 Microstructured cathode for self-regulated oxygen generation and consumption
11/20/2014US20140342253 Air blower for fuel cell vehicle
11/20/2014US20140342252 Fuel Cell Mechanical Components
11/20/2014US20140342251 Integrated power generation and carbon capture using fuel cells
11/20/2014US20140342248 Fuel cell
11/20/2014US20140342247 Flexible and Implantable Glucose Fuel Cell
11/20/2014US20140342132 Cross-pleated membrane cartridges, and method and apparatus for making cross-pleated membrane cartridges
11/20/2014US20140339448 Fluidic Control System and Method of Manufacture
11/20/2014US20140338825 Method of manufacturing multiple fuel cell separator plate assemblies
11/20/2014US20140338824 Apparatus and method for manufacturing composite membrane
11/18/2014US8890365 Fuel cell device and method for feeding electrical current to electrical network
11/18/2014US8889817 Triazine polymer that can be used as membrane in a fuel cell
11/18/2014US8889584 Apparatus for production of fuel cell catalyst layer, method for production of fuel cell catalyst layer, polyelectrolyte solution, and process for production of polyelectrolyte solution
11/18/2014US8889318 Fuel cell stack that promotes generally uniform flow therein
11/18/2014US8889317 Fuel cell systems with a cover and related methods
11/18/2014US8889316 Organic/inorganic composite blend membrane compositions of polyelectrolye blends with nanoparticles
11/18/2014US8889315 Catalyst, process for preparing the same, and uses of the catalyst
11/18/2014US8889314 Bipolar plate for a fuel cell stack
11/18/2014US8889313 Electrolyte plate with increased rigidity, and electrochemical system comprising such an electrolyte plate
11/18/2014US8889311 Cathode pressure control utilizing a capacitance model
11/18/2014US8889310 Fuel cell system and driving method for the same
11/18/2014US8889309 Fuel cell system and AC impedance measurement method
11/18/2014US8889308 Fuel cell system and driving method for the same
11/18/2014US8889307 Fuel cell assembly having feed-back sensor
11/18/2014US8889306 Modularized electrochemical cell system
11/18/2014US8889305 Biological fuel cell and methods
11/18/2014US8889303 Cassette less SOFC stack and method of assembly
11/18/2014US8889281 Batteries for efficient energy extraction from a salinity difference
11/18/2014US8889276 Method for managing the operation of a hybrid system
11/18/2014US8889257 RuO2-coated fibrous insulator
11/18/2014US8889098 Integrated micro-channel reformer and purifier for extracting ultra-pure hydrogen gas from a hydrocarbon fuel
11/18/2014US8889097 Combined on-board hydride slurry storage and reactor system and process for hydrogen-powered vehicles and devices
11/18/2014US8888979 Cathodic materials for use in electrochemical sensors and associated devices and methods of manufacturing the same
11/13/2014US20140335444 Fuel cell separator with gasket and method for manufacturing the same
11/13/2014US20140335443 Fuel cell components and systems having carbon-containing electrically-conductive hollow fibers
11/13/2014US20140335441 Method for producing porous metallic body and porous metallic body
11/13/2014US20140335440 Molded article of polymer electrolyte composition and solid polymer type fuel cell using same
11/13/2014US20140335439 Polymer ion exchange membrane and method of preparing same
11/13/2014US20140335438 Membrane electrode assembly and fuel cell using the same
11/13/2014US20140335436 Fuel cell
11/13/2014US20140335435 Fuel cell system, and control method for fuel cell system
11/13/2014US20140335434 Fuel cell vehicle
11/13/2014US20140335433 Fuel cell system and control method of fuel cell system
11/13/2014US20140335432 Systems and methods for estimating fuel cell states
11/13/2014US20140335431 Fuel cell seal retainer assembly
11/13/2014US20140335430 Fuel cell system and operating method therefor
11/13/2014US20140332145 Methods and Devices for Printing Seals for Fuel Cell Stacks
11/11/2014US8886405 Apparatus for supplying power to transmitter of fuel cell vehicle
11/11/2014US8884578 Method and system for operating a flow battery system based on energy costs
11/11/2014US8883371 Hydrogen storage materials and hydrogen fuel cells
11/11/2014US8883370 Fuel cell system operated with liquid gas
11/11/2014US8883369 Connected body connecting electrically between power generation parts of solid oxide fuel cells
11/11/2014US8883368 Solid oxide fuel cell having rigidized support including nickel-based alloy
11/11/2014US8883367 Catalyst for fuel cell, membrane-electrode assembly including same, and fuel cell system including same
11/11/2014US8883366 Device with ceramic thin plate member and metal thin plate member
11/11/2014US8883365 Fuel cell stack discrete header
11/11/2014US8883364 Manifold insert having distribution guides and fuel cell stack comprising the same
11/11/2014US8883363 Fuel gas supply device of fuel cell system
11/11/2014US8883362 Fuel cell system
11/11/2014US8883361 Voltage control device for a fuel cell
11/11/2014US8883360 Burner reformer for fuel cell power generating system
11/11/2014US8883359 Fuel cell system and driving method of the same
11/11/2014US8883350 Process for preparing precursors for transition metal mixed oxides
11/11/2014US8883333 Flow and SOC determination using pump measurements
11/11/2014US8883297 Methods for bonding porous flexible membranes using solvent
11/11/2014US8883118 Hydrocarbon-decomposing porous catalyst body and process for producing the same, process for producing hydrogen-containing mixed reformed gas from hydrocarbons, and fuel cell system
11/11/2014US8882865 Reformer apparatus and method with heat exchange occurring through a cross-flow configuration
11/11/2014US8882864 Fuel reformer including a two layer integrated article
11/11/2014US8882859 Method for manufacturing metal separator for fuel cell
11/06/2014US20140330673 Remote Authentication of Replaceable Fuel Cartridge
11/06/2014US20140329171 Conductive interconnected porous film and method of production of same
11/06/2014US20140329170 Perimeter coupling for planar fuel cell and related methods
11/06/2014US20140329169 Sulfonated polyethersulfone copolymer containing hydroxyl groups and preparation method thereof, polymer electrolyte membrane for fuel cells and membrane electrode assembly comprising the same
11/06/2014US20140329168 Hybrid bipolar plate assembly for fuel cells
11/06/2014US20140329167 Fuel cell gas diffusion layer and method of manufacturing same
11/06/2014US20140329166 Method of controlling thickness of form-in-place sealing for pem fuel cell stacks
11/06/2014US20140329165 Fuel cell electrodes with conduction networks
11/06/2014US20140329164 Gas diffusion medium for fuel cell, membrane electrode assembly, and fuel cell
11/06/2014US20140329163 Membrane electrode assembly and fuel cell using the same
11/06/2014US20140329162 Membrane electrode assembly for fuel cell
11/06/2014US20140329161 High-temperature or fuel-cell electrochemical system having improved thermal management
11/06/2014US20140329160 System and method for thermal priority operation of a fuel cell power plant
1 ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ... 928