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Fuel Cell

Fuel Cell-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Systems and methods for steam reforming
Lg Fuel Cell Systems, Inc.
April 19, 2018 - N°20180108929

One embodiment of the present invention is a unique method for operating a fuel cell system. Another embodiment is a unique system for reforming a hydrocarbon fuel. Another embodiment is a unique fuel cell system. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for fuel cell systems and steam reforming systems. Further embodiments, forms, features, aspects, benefits, and ...
Method for power control of a fuel cell system in a vehicle
Daimler Ag
April 19, 2018 - N°20180108928

A method for power control of a fuel cell system in a vehicle is disclosed. The requested fuel cell system power by the vehicle is converted into a power request made of the fuel cell by an expected power of auxiliary drives of the fuel cell system at the requested fuel cell system power being added to the requested fuel ...
Fuel cell system and method for controlling the same
Hyundai Motor Company
April 19, 2018 - N°20180108927

Disclosed are a fuel cell system and a method for controlling the same which enable performance recovery of a stack together with a high potential avoidance operation while operating the fuel cell system. The fuel cell system includes a fuel cell stack, in which a first separation plate having a first air flow path and a second separation plate having ...
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Apparatus and method for diagnosing state of fuel cell stack
Hyundai Motor Company
April 19, 2018 - N°20180108925

An apparatus includes a stack voltage monitor that measures a voltage of each channel of a plurality of channels of a fuel cell stack. Each of the channel of the plurality of channels includes a predetermined number of unit cells. The stack voltage monitor calculates impedance of each of the channel from the measured voltage. The apparatus further includes a ...
Fuel cell system and control method therefor
Toyota Jidosha Kabushiki Kaisha
April 19, 2018 - N°20180108924

A controller of a fuel cell system, when the fuel cell system is started up and thrown into warming-up operation, sets a rotating speed of the circulation pump to a reference rotating speed, subsequently repeatedly performs: (a) a process of acquiring the first temperature and the second temperature; and (b) a process of controlling the circulation pump by setting the ...
Fuel cell
Toyota Shatai Kabushiki Kaisha
April 19, 2018 - N°20180108923

A fuel cell includes power generation cells and an end cell. Each power generation cell has in it a gas passage, through which power generation gas passes. The fuel cell includes an introducing conduit, which distributes and introduces the power generation gas into the gas passages, and a discharging conduit, which merges flows of the power generation gas after passing ...
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Fuel Cell Patent Applications
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For professional research & prior art discovery
inventor
  • 1162+ full patent PDF documents of Fuel Cell-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Scalable, massively parallel process for making micro-scale functional particles
Weinberg Medical Physics, Inc.
April 19, 2018 - N°20180108921

A method of fabrication produces one or more functional microparticles using a parallel pore working piece. In one embodiment, the method forms a particle that includes a segment for the oxidation of a biofuel (such as glucose) and the reduction of oxygen. The particle may be synthesized in a structure with defined and parallel, uniform, thin pores that completely penetrate ...
Nanostructured pemfc electrode
Ford Global Technologies, Llc
April 19, 2018 - N°20180108919

An electrode for a fuel cell includes a catalyst layer adjacent to a gas diffusion layer and a proton exchange membrane, and ionomer-free active metal-loaded carbon nanostructures and active metal-free ionomer-coated carbon nanostructures arranged to define pores therebetween to facilitate transport of reactant gases and product water in the fuel cell.
Ceramic catalyst, method of manufacturing ceramic catalyst, and fuel cell
Gachon University Of Industry-academic Cooperation Foundation
April 19, 2018 - N°20180108918

Provided is a ceramic catalyst which may include a nanostructure composed of ionic salts; and catalyst particles attached to the surface of the nanostructure.
Cable fixing structure
Honda Motor Co., Ltd
April 19, 2018 - N°20180108894

A cable fixing structure of a fuel cell stack fixes together a connector housing containing a substrate and a flat cable joined to the substrate. The cable fixing structure includes a fixing part provided for the connector housing, and having a convexly curved surface, and a heat contraction tube configured to surround the flat cable and the fixing part, and ...
Fuel cell to power electronic components
Hewlett Packard Enterprise Development Lp
April 19, 2018 - N°20180107260

An example system is provided herein. The system includes a fuel cell coupled to the set of electronic components. The fuel cell provides power to the set of electronic components when a set of conditions are met.
Hydrogen generation system and fuel cell system
Panasonic Intellectual Property Management Co., Ltd.
April 19, 2018 - N°20180105418

A hydrogen generation system including: a reformer generating hydrogen-containing gas using a raw material and reforming water; a combustor combusting hydrogen-containing gas and air and generating exhaust gas; a first channel passing cooling water; a condenser generating condensed water by heat exchange between exhaust gas and cooling water; a tank storing condensed water as cooling water; a pump supplying cooling ...
Fuel cell stack
Honda Motor Co., Ltd.
April 12, 2018 - N°20180102564

An opening is formed in an accommodating case of a fuel cell stack. Flat cables are led out of the accommodating case through the opening. The flat cables pass through a grommet covering the opening. The grommet is positioned by a seal plate (positioning member) attached to the accommodating case.
Fuel Cell Patent Pack
Download 1162+ patent application PDFs
Fuel Cell Patent Applications
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For professional research & prior art discovery
inventor
  • 1162+ full patent PDF documents of Fuel Cell-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Device for decreasing concentration of hydrogen exhausted from fuel cell
Hyundai Motor Company
April 12, 2018 - N°20180102560

Disclosed is a device for decreasing a concentration of hydrogen exhausted from a fuel cell through an exhaust line. The device includes: a first housing connected to the exhaust line and having an exhaust gas moving path and an air inlet formed therein; a pumping part installed in the first housing and sucking air through the air inlet; a second ...
Apparatus and method for measuring internal ohmic resistance of fuel cell system
Hyundai Motor Company
April 12, 2018 - N°20180102559

An apparatus and a method for measuring the internal ohmic resistance of a fuel cell system, in which the resistance can be easily measured through a current interruption method even while the fuel cell system is operated. An interrupter and an external energy consumption device are connected in parallel to each other between a fuel cell and a main energy ...
System and device for water evaporation of fuel cell and control method thereof
Hyundai Motor Company
April 12, 2018 - N°20180102558

A system and device for water evaporation of a fuel cell, and a control method thereof, are disclosed. The system includes a stack provided in a fuel cell vehicle to produce electric power. The system includes an injection member connected to the stack. The injection member retains water generated in the stack, and injects water at high pressure and evaporates ...
Fuel cell system, a fire fighting system, and an aircraft
Airbus Operations Gmbh
April 12, 2018 - N°20180102557

A fuel cell system for an aircraft includes a fuel cell, wherein at the cathode side a cathode inlet and a cathode outlet is provided, and wherein at the anode side an anode inlet and an anode outlet is provided, and a cathode recirculation channel for passing the cathode product fluid from the cathode outlet to the cathode inlet. In ...
Gasket for fuel cell
Hyundai Motor Company
April 12, 2018 - N°20180102555

Disclosed herein is a gasket for a fuel cell, which is coupled to surfaces of a pair of separators disposed above and below an mea. The gasket for a fuel cell includes a first gasket coupled to the surface of one of the separators while one surface of the first gasket comes into contact therewith, the other surface of the ...
Portable solar energy storage system using ionic polymer metal composite enhanced water electrolysis
Wichita State University
April 12, 2018 - N°20180102553

Provided herein are fabricated ionic polymer-composite metal membranes and energy storage systems comprising the same. The energy storage systems are particularly suitable for solar powered, portable hydrogen fuel cells. The systems are capable of converting renewable energy, such as solar radiation, into electrical energy, which is used to perform water electrolysis to create and store hydrogen fuel. The system can ...
Fuel cell
Ngk Insulators, Ltd.
April 12, 2018 - N°20180102551

A fuel cell has an anode, a cathode and a solid electrolyte layer. The cathode contains a perovskite oxide as a main component. The perovskite oxide is expressed by a general formula abo3 and includes at least sr at the a site. The solid electrolyte layer is disposed between the anode and the cathode. The cathode includes a surface region ...
Gasket and manufacturing method for same
Nok Corporation
April 12, 2018 - N°20180099439

The purpose of this invention is to make it easy to handle all-rubber gaskets. To achieve this purpose, a gasket is characterized in that a gasket body of only rubber is combined with a carrier film that is made from a resin film to hold the gasket body in a non-adhesive state. A three-dimensional portion having a shape that is ...
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