Patents by Inventor Frank S. Willing

Frank S. Willing 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).

  • Photovoltaic device and module
    Publication number: 20040084079
    Abstract: A thin-film photovoltaic device comprising a hard conductive transparent oxide front contact layer, and photovoltaic modules comprising such devices. The photovoltaic modules of this invention comprising hard conductive transparent front contact layers have excellent resistance to corrosion.
    Type: Application
    Filed: September 3, 2003
    Publication date: May 6, 2004
    Inventors: Ralph Romero, David E. Carlson, Frank S. Willing, David H. Meakin