Patents by Inventor Robert Wingrove

Robert Wingrove has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HYBRID BIPOLAR PLATE ASSEMBLY FOR FUEL CELLS
    Publication number: 20140329168
    Abstract: Hybrid bipolar plate assemblies comprising a metal subassembly and a carbonaceous flow field insert can be used to provide for greater current densities from smaller volume fuel cell stacks. In particular, such hybrid bipolar plate assemblies allow for the combination of preferred oxidant channel structures, which can be formed in carbonaceous oxidant flow field inserts, with preferred smaller bipolar plate assembly thicknesses, which are possible with the use of metal plate subassemblies.
    Type: Application
    Filed: April 25, 2014
    Publication date: November 6, 2014
    Applicants: Daimler AG, Ford Motor Company
    Inventors: Wayne Dang, Robert Wingrove, Robert Alois Esterer, Robert Henry Artibise