Patents by Inventor Matthew P. Campbell

Matthew P. Campbell 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).

  • SOLAR COLLECTOR ARRANGEMENT WITH REFLECTING SURFACE
    Publication number: 20080128015
    Abstract: A PV assembly comprises a support assembly and first and second PV elements mounted to the support assembly with a gap separating the PV elements. The PV elements are bifacial PV elements having upper and lower active, energy-producing PV surfaces. The gap is a light-transmitting gap. The assembly also includes a light-reflecting surface carried by the support assembly beneath the PV elements and spaced apart from the PV elements so that light passing through the gap can be reflected back onto the lower PV surface of at least one of the PV elements.
    Type: Application
    Filed: April 20, 2007
    Publication date: June 5, 2008
    Applicant: PowerLight Corporation
    Inventors: Daniel S. Shugar, John Peurach, Matthew P. Campbell