Patents by Inventor Dominik Heggen

Dominik Heggen 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).

  • Indicator apparatus, method of operation and illumination apparatus
    Patent number: 8358219
    Abstract: An indicator apparatus, having a pulse width modulation circuit (1), a demultiplexer (2) which has at least one signal input (21) and at least two signal outputs (22), wherein the signal input (21) is connected to the pulse width modulation circuit (1), and at least two light-emitting diodes (3) which are each connected to a signal output (22) of the demultiplexer.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: January 22, 2013
    Assignee: e: cue control GmbH
    Inventor: Dominik Heggen
  • Indicator Apparatus, Method of Operation and Illumination Apparatus
    Publication number: 20100194580
    Abstract: An indicator apparatus, having a pulse width modulation circuit (1), a demultiplexer (2) which has at least one signal input (21) and at least two signal outputs (22), wherein the signal input (21) is connected to the pulse width modulation circuit (1), and at least two light-emitting diodes (3) which are each connected to a signal output (22) of the demultiplexer.
    Type: Application
    Filed: February 4, 2010
    Publication date: August 5, 2010
    Applicant: e:cue control GmbH
    Inventor: Dominik HEGGEN