Patents by Inventor Alexander Rabek

Alexander Rabek 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).

  • Patent number: 10386035
    Abstract: A luminaire for a motor vehicle bodywork includes a light source configured to generate light beams, an optical waveguide configured to forward the light beams, and an optical sheet configured to emit the light beams. The optical sheet is arranged at an angle (?), which is greater than 0°, with respect to the optical waveguide. A contact is formed between the optical waveguide and the optical sheet. The optical waveguide is configured to transfer the light beams onto the optical sheet. The light beams are guided into the optical sheet with the aid of at least one light guiding element via the contact.
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: August 20, 2019
    Assignee: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Alexander Rabek, Heinz Redlich, Burkhard Leutiger, Ulrich Bauer, Malte Moessner
  • Patent number: 10288250
    Abstract: A lamp for a motor vehicle body includes a light source configured to generate light beams; a reflector configured to deflect and reflect the light beams; and an optical plate configured to scatter reflected light beams and non-reflected light beams. The reflector includes a first partial region and a second partial region for generating different brightness levels. The first partial region of the reflector is configured to be reflection-free.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: May 14, 2019
    Assignee: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Alexander Rabek, Heinz Redlich, Malte Moessner, Ulrich Bauer, Burkhard Leutiger
  • Patent number: 10266110
    Abstract: An application arrangement for motor vehicles includes a light face having a surface that is at least one of light-emitting or light-reflecting so as to emit and/or reflect light in a planar fashion. A transparent cover panel is assigned to the surface and forms an external face of the application arrangement. A plurality of separate application elements are disposed on the surface so as to at least partially screen the light of the light face from the external face.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: April 23, 2019
    Assignee: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Heinz Redlich, Burkhard Leutiger, Alexander Rabek, Malte Moessner
  • Patent number: 10222515
    Abstract: An illumination device includes an optical waveguide having an optical waveguide start and an optical waveguide end. At least one light-emitting diode is assigned to the optical waveguide start. A light-absorbing element is arranged at the optical waveguide end. The light-absorbing element includes an adhesive bed with an adhesive. The adhesive of the adhesive bed has light-absorbing properties.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: March 5, 2019
    Assignee: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Jens Heinemann, Christoph Dambowy, Ralf Sachs, Alexander Rabek
  • Publication number: 20180306399
    Abstract: A luminaire for a motor vehicle bodywork includes a light source configured to generate light beams, an optical waveguide configured to forward the light beams, and an optical sheet configured to emit the light beams. The optical sheet is arranged at an angle (?), which is greater than 0°, with respect to the optical waveguide. A contact is formed between the optical waveguide and the optical sheet. The optical waveguide is configured to transfer the light beams onto the optical sheet. The light beams are guided into the optical sheet with the aid of at least one light guiding element via the contact.
    Type: Application
    Filed: April 5, 2018
    Publication date: October 25, 2018
    Inventors: Alexander Rabek, Heinz Redlich, Burkhard Leutiger, Ulrich Bauer, Malte Moessner
  • Publication number: 20180172232
    Abstract: A lamp for a motor vehicle body includes a light source configured to generate light beams; a reflector configured to deflect and reflect the light beams; and an optical plate configured to scatter reflected light beams and non-reflected light beams. The reflector includes a first partial region and a second partial region for generating different brightness levels. The first partial region of the reflector is configured to be reflection-free.
    Type: Application
    Filed: November 22, 2017
    Publication date: June 21, 2018
    Inventors: Alexander Rabek, Heinz Redlich, Malte Moessner, Ulrich Bauer, Burkhard Leutiger
  • Publication number: 20160200243
    Abstract: An application arrangement for motor vehicles includes a light face having a surface that is at least one of light-emitting or light-reflecting so as to emit and/or reflect light in a planar fashion. A transparent cover panel is assigned to the surface and forms an external face of the application arrangement. A plurality of separate application elements are disposed on the surface so as to at least partially screen the light of the light face from the external face.
    Type: Application
    Filed: January 12, 2016
    Publication date: July 14, 2016
    Inventors: Heinz Redlich, Burkhard Leutiger, Alexander Rabek, Malte Moessner
  • Publication number: 20160131320
    Abstract: An illumination device includes an optical waveguide having an optical waveguide start and an optical waveguide end. At least one light-emitting diode is assigned to the optical waveguide start. A light-absorbing element is arranged at the optical waveguide end. The light-absorbing element includes an adhesive bed with an adhesive. The adhesive of the adhesive bed has light-absorbing properties.
    Type: Application
    Filed: November 9, 2015
    Publication date: May 12, 2016
    Inventors: Jens Heinemann, Christoph Dambowy, Ralf Sachs, Alexander Rabek