Patents by Inventor JOACHIM BRANDEL

JOACHIM BRANDEL 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).

  • Lighting system with a laser light source for a motor vehicle
    Patent number: 10760755
    Abstract: A lighting system for automobiles is proposed which includes a laser light source emitting a primary laser light bundle within a solid angle area around a beam direction, a photoluminescence element positioned within the emitted primary light beam, and a protective element that protects against stray laser rays. The photoluminescence element is configured to absorb the laser rays impinging on said element and by means of the photoluminescence to radiate secondary light rays. The lighting system includes a protection system with a protective element of an elongated shape having a first end and a second end, wherein the first end of the protective element is positioned within the beam direction of the primary light beam and downstream of the photoluminescence element.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: September 1, 2020
    Assignee: Varroc Lighting Systems, s.r.o.
    Inventors: Joachim Brandel, Markus Klein, Tomas Kreml, Jan Kratochvil
  • LIGHTING SYSTEM WITH A LASER LIGHT SOURCE FOR A MOTOR VEHICLE
    Publication number: 20180073697
    Abstract: A lighting system for automobiles is proposed which includes a laser light source emitting a primary laser light bundle within a solid angle area around a beam direction, a photoluminescence element positioned within the emitted primary light beam, and a protective element that protects against stray laser rays. The photoluminescence element is configured to absorb the laser rays impinging on said element and by means of the photoluminescence to radiate secondary light rays. The lighting system includes a protection system with a protective element of an elongated shape having a first end and a second end, wherein the first end of the protective element is positioned within the beam direction of the primary light beam and downstream of the photoluminescence element.
    Type: Application
    Filed: September 15, 2017
    Publication date: March 15, 2018
    Applicant: VARROC LIGHTING SYSTEMS S.R.O
    Inventors: JOACHIM BRANDEL, Markus Klein, Tomas Kremel, Jan Kratochvil