Patents by Inventor Peter Lipowsky

Peter Lipowsky 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 LENS FOR SOLID STATE LIGHT SOURCE DEVICE
    Publication number: 20140254175
    Abstract: A hybrid lens for a solid state light source device is provided. The hybrid lens includes a first component and a second component. The first component has a first side and a second side oppositely disposed thereto. The first side is positioned facing a solid state light source. The second component is attached to the first side of the first component. The first component includes a flame retardant material, such as a glass or a filled polymer. The second component includes a non-flame retardant material, such as an unfilled polymer.
    Type: Application
    Filed: March 5, 2013
    Publication date: September 11, 2014
    Applicant: OSRAM SYLVANIA Inc.
    Inventors: Peter Lipowsky, Henrike Streppel
  • Hybrid lens for solid state light source device
    Patent number: 8814392
    Abstract: A hybrid lens for a solid state light source device is provided. The hybrid lens includes a first component and a second component. The first component has a first side and a second side oppositely disposed thereto. The first side is positioned facing a solid state light source. The second component is attached to the first side of the first component. The first component includes a flame retardant material, such as a glass or a filled polymer. The second component includes a non-flame retardant material, such as an unfilled polymer.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: August 26, 2014
    Assignee: OSRAM SYLVANIA Inc.
    Inventors: Peter Lipowsky, Henrike Streppel