Patents by Inventor Till Armbrüster

Till Armbrüster 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: 10704749
    Abstract: A luminaire including a luminaire base, a luminaire head and a luminaire stand extending between the luminaire base and the luminaire head, wherein the luminaire head includes first illuminants, which are arranged in a common plane, and which are adapted to extract a first, indirect fraction of light, and wherein the luminaire head includes a glare suppression arrangement, which is arranged in parallel to the plane, and includes a light-directing foil and shielding elements, wherein the shielding elements are arranged so that a beam spread of the indirect fraction of light after passage through the glare suppression arrangement is limited to 30° with respect to a vertical to the plane, and wherein the glare suppression arrangement in the direction of the vertical has a maximum height of 2.0 cm.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: July 7, 2020
    Assignee: LICHT KUNST LICHT AG
    Inventors: Andreas Schulz, Thomas Möritz, Till Armbrüster
  • Publication number: 20190301690
    Abstract: A luminaire including a luminaire base, a luminaire head and a luminaire stand extending between the luminaire base and the luminaire head, wherein the luminaire head includes first illuminants, which are arranged in a common plane, and which are adapted to extract a first, indirect fraction of light, and wherein the luminaire head includes a glare suppression arrangement, which is arranged in parallel to the plane, and includes a light-directing foil and shielding elements, wherein the shielding elements are arranged so that a beam spread of the indirect fraction of light after passage through the glare suppression arrangement is limited to 30° with respect to a vertical to the plane, and wherein the glare suppression arrangement in the direction of the vertical has a maximum height of 2.0 cm.
    Type: Application
    Filed: December 8, 2017
    Publication date: October 3, 2019
    Inventors: Andreas SCHULZ, Thomas MÖRITZ, Till ARMBRÜSTER
  • Patent number: D599948
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: September 8, 2009
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Till Armbrüster