Patents by Inventor Stefan Kowatzki

Stefan Kowatzki 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: 10293746
    Abstract: Method for operating an interior lighting device for a motor vehicle, comprising a lighting device and a sensor device, which senses a position of an operator control object for the lighting device in its sensing area, wherein the lighting device is controlled on the basis of sensor data from the sensor device, wherein the lighting device has multiple actuatable lighting units that each have an associated local section defined in the sensing area, wherein when an operator control object is detected in a local section, the associated lighting unit is activated and activated lighting units not associated with the local section are deactivated.
    Type: Grant
    Filed: January 3, 2017
    Date of Patent: May 21, 2019
    Assignee: HELLA GMBH & CO. KGAA
    Inventors: Jürgen Heinrich, David Allouis, Stefan Kowatzki, Wolfgang Wörmann
  • Publication number: 20180186285
    Abstract: Method for operating an interior lighting device (1, 1?, 1?) for a motor vehicle (8), comprising a lighting device (L, L?) and a sensor device (S, S?), which senses a position of an operator control object (6) for the lighting device (L, L?) in its sensing area, wherein the lighting device (L, L?) is controlled on the basis of sensor data from the sensor device (S, S?), wherein the lighting device (L, L?) has multiple actuatable lighting units (L1-L3, L1?-L7?) that each have an associated local section (O1-O3) defined in the sensing area, wherein when an operator control object (6) is detected in a local section (O1-O3), the associated lighting unit (L1-L3, L1?-L7?) is activated and activated lighting units (L1-L3, L1?-L7?) not associated with the local section (O1-O3) are deactivated.
    Type: Application
    Filed: January 3, 2017
    Publication date: July 5, 2018
    Applicant: HELLA KGaA Hueck & Co.
    Inventors: Jürgen HEINRICH, David ALLOUIS, Stefan KOWATZKI, Wolfgang WÖRMANN
  • Patent number: 9421902
    Abstract: A motor vehicle includes a plurality of lights serving to illuminate the area surrounding the vehicle to the side or rear, wherein one or more sensors are provided to detect the position of a person relative to the vehicle. The lights, of which several are installed in the region of a vehicle side or the vehicle rear and illuminate the different surrounding area regions, can be activated separately depending on the detected position.
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: August 23, 2016
    Assignee: AUDI AG
    Inventor: Stefan Kowatzki
  • Publication number: 20150353000
    Abstract: A motor vehicle includes a plurality of lights serving to illuminate the area surrounding the vehicle to the side or rear, wherein one or more sensors are provided to detect the position of a person relative to the vehicle. The lights, of which several are installed in the region of a vehicle side or the vehicle rear and illuminate the different surrounding area regions, can be activated separately depending on the detected position.
    Type: Application
    Filed: January 20, 2014
    Publication date: December 10, 2015
    Applicant: Audi AG
    Inventor: Stefan Kowatzki