Patents by Inventor Alexander Gette

Alexander Gette 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 energy absorptive coating, arrangement of the coating on a substrate, method for manufacturing the arrangement and use of the arrangement
    Patent number: 9857099
    Abstract: A solar energy absorptive coating for absorbing sunlight energy includes a multilayer stack, including a first absorbing layer with first absorbing layer material for absorbing an absorption radiation of a certain spectrum of the sunlight, a transmission dielectric layer with a transmission dielectric layer material for a transmission of the absorption radiation, and a second absorbing layer with a second absorbing layer material for absorbing the absorption radiation, wherein at least one of the absorbing layer materials has an absorbing layer material refractive index for the absorption radiation, between 1.5 and 4.0, and an absorbing layer material extinction coefficient for the absorption radiation, between 0.8 and 3.0, and the transmission dielectric layer material has a dielectric layer material refractive index for the absorption radiation, between 1.0 and 3.0, and a dielectric layer material extinction coefficient for the absorption radiation, between 0.0 and 0.2.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: January 2, 2018
    Assignee: SIEMENS CONCENTRATED SOLAR POWER LTD.
    Inventors: Menashe Barkai, Alexander Gette
  • SOLAR ENERGY ABSORPTIVE COATING, ARRANGEMENT OF THE COATING ON A SUBSTRATE, METHOD FOR MANUFACTURING THE ARRANGEMENT AND USE OF THE ARRANGEMENT
    Publication number: 20160252274
    Abstract: A solar energy absorptive coating for absorbing sunlight energy is provided. The coating includes a multilayer stack including, a first absorbing layer with first absorbing layer material for absorbing an absorption radiation of a certain spectrum of the sunlight, a transmission dielectric layer with a transmission dielectric layer material for a transmission of the absorption radiation, and a second absorbing layer with a second absorbing layer material for absorbing the absorption radiation, wherein at least one of the absorbing layer materials has an absorbing layer material refractive index for the absorption radiation, between 1.5 and 4.0, and an absorbing layer material extinction coefficient for the absorption radiation, between 0.8 and 3.0, and the transmission dielectric layer material has a dielectric layer material refractive index for the absorption radiation, between 1.0 and 3.0, and a dielectric layer material extinction coefficient for the absorption radiation, between 0.0 and 0.2.
    Type: Application
    Filed: May 10, 2016
    Publication date: September 1, 2016
    Inventors: Menashe Barkai, Alexander Gette
  • SOLAR ENERGY ABSORPTIVE COATING, ARRANGEMENT OF THE COATING ON A SUBSTRATE, METHOD FOR MANUFACTURING THE ARRANGEMENT AND USE OF THE ARRANGEMENT
    Publication number: 20130220311
    Abstract: A solar energy absorptive coating for absorbing sunlight energy is provided. The coating includes a multilayer stack including, a first absorbing layer with first absorbing layer material for absorbing an absorption radiation of a certain spectrum of the sunlight, a transmission dielectric layer with a transmission dielectric layer material for a transmission of the absorption radiation, and a second absorbing layer with a second absorbing layer material for absorbing the absorption radiation, wherein at least one of the absorbing layer materials has an absorbing layer material refractive index for the absorption radiation, between 1.5 and 4.0, and an absorbing layer material extinction coefficient for the absorption radiation, between 0.8 and 3.0, and the transmission dielectric layer material has a dielectric layer material refractive index for the absorption radiation, between 1.0 and 3.0, and a dielectric layer material extinction coefficient for the absorption radiation, between 0.0 and 0.2.
    Type: Application
    Filed: November 19, 2010
    Publication date: August 29, 2013
    Inventors: Menashe Barkai, Alexander Gette