U.S. 7,445,525 (20081104), Battery terminal, Shuji Kosuge, Sumitomo Wiring Systems, Ltd. (JP). U.S. 7,445,647 (20081104), Method for making a single unit fuel cell, Edward Lee Davis and Benjamin Franklin Schafer, Hydra Fuel Cell Corp. U.S. 7,445,705 (20081104), Particle filter for fuel cell coolant, Mukesh Kumar, Stephen Fan, and George Shih, Ford Motor Co. U.S. 7,445,742 (20081104), Imprinting nanoscale patterns for catalysis and fuel cells, Yong Chen, David Hacklernan, Laurie S. Mittelstadt, Yoocham Jeon, and Richard Stanley Williams, Hewlett-Packard Development Co., LP. U.S. 7,445,814 (20081104), Methods of making porous cermet and ceramic films, Peter Mardilovich, Gregory S. Herman, and James O'Neil, Hewlett-Packard Development Co., LP. U.S. 7,445,859 (20081104), Organic fuel cell methods and apparatus, Eugene Vamos, Subbarao Surampudi, Sekharipuram R. Narayanan, Harvey A. Frank, Gerald Halpert, George A. Olah, and G. K. Surya Prakash, California Institute of Technology. U.S. 7,445,860 (20081104), Electrical power generator, Thomas Rezachek and Roland A. Wood, Honeywell International Inc. U.S. 7,445,861 (20081104), Method for detecting abnormality in fuel cell, Yoshikazu Murakami, Junji Uehara, Masanori Hayashi, and Hiromichi Yoshida, Honda Giken Kogyo Kabushiki Kaisha (JP). U.S. 7,445,862 (20081104), Solid oxide fuel cell device, Shigeaki Suganuma, Yasue Tokutake, Michio Horiuchi, and Misa Watanabe, Shinko Electric Industries Co., Ltd. (JP). U.S. 7,445,863 (20081104), Fuel cell with helical structure, Pascal Tiquet and Didier Marsacq, Commissariat a l'Energie Atomique (FR). U.S. 7,445,864 (20081104), Functionalized polyazoles, method for the production thereof, and use thereof, Klaus Muellen, Markus Klapper, Vesselin Sinigersky, Weicheng Wu, Oemer Uensal, and Jochen Baurmeister, BASF Fuel Cell GmbH (DE). U.S. 7,445,865 (20081104), Fuel cell, Shuhei Goto, Katsuhiko Kohyama, Ken Takahashi, So Fujiwara, Ryugo Suzuki, and Narutoshi Sugita, Honda Motor Co., Ltd. (JP). U.S. 7,445,866 (20081104), Fuel cell stack, Seiji Sugiura, Jun Kondo, Shigeru Inai, Hiromichi Yoshida, Hiroyuki Tanaka, and Naoki Mitsuta, Honda Motor Co., Ltd. (JP). U.S. 7,445,867 (20081104), Electrode structure
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Products & Services
Fuel Cells
Fuel cells produce electricity and heat electrochemically by combining oxygen from the air with a fuel, preferably hydrogen, from methanol, natural gas, or petroleum.  Reformers are often used in conjunction with fuel cells.
Fuel Cell Stacks
Fuel cell stacks and assemblies consist of individual fuel cells that are combined either in series to provide a higher usable voltage, or in parallel to provide a higher usable current
Fuel Cell and Solar Test Equipment
Battery, fuel cell and solar test equipment consists of specialized test stations, stands or systems, monitors and component modules for performance or endurance testing.
Burners
Burners are heating devices that use air supplied specifically for the combustion of a fuel gas.
Reserve Batteries
Reserve batteries are designed to retain their charge during long storage periods. The electrolyte is kept separate from the rest of battery to avoid self-discharge.

Product Announcements
Hitachi Metals America, Ltd. - ZMG®232L for SOFC Fuel Cell Separator
Hitachi Metals has developed a metallic material, ZMG®232L, for Solid Oxide Fuel Cell (SOFC) separator applications. SOFC is a promising fuel cell with high efficiency and low environmental... (read more)
 

Topics of Interest

U.S. 7,445,647 (20081104), Method for making a single unit fuel cell, Edward Lee Davis and Benjamin Franklin Schafer, Hydra Fuel Cell Corp. U.S. 7,445,705 (20081104), Particle filter for fuel cell...

U.S. 7,325,432 (20080205), Method for manufacturing fuel cell metallic separator, Teruyuki Ohtani, Makoto Tsuji, Masao Utsunomiya, and Koji Kotani, Honda Giken Kogyo Kabushiki Kaisha (JP). U.S.

U.S. 7,526,942 (20090505), Contact combustion gas sensor, Seiichi Otani, Mamoru Furusato, Yoshikazu Shibasaki, and Shoei Yasuda, Riken Keiki Co., Ltd. (JP). U.S. 7,527,532 (20090505), Battery contact,...

U.S. FUEL CELL AND BATTERY PATENTS Compiled by Eddie T. Seo Official Gazette, Volume 1287 (October 2004) U.S. 6,800,258 (20041005), Apparatus for producing hydrogen, Erling Reidar Andersen (NO) and...

U.S. BATTERY AND FUEL CELL PATENTS Compiled by Eddie T. Seo, Official Gazette, Volume 1306 (May 2006) U.S. 7,036,324 (20060502), Hydrogen storage and supply system, Keith Bradley, Jeff Wyatt,...