Patents by Inventor Matthias DUNSER

Matthias DUNSER 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).

  • Detection of an LED module
    Patent number: 9544970
    Abstract: The invention relates to an LED module (1), comprising: connections (2) for an LED array (3); a circuit (4) which is configured to constitute a load, preferably an effective power load, if during a starting phase a constant current or a constant voltage is applied to the LED module (1), and which is configured not to constitute a load when the starting phase has finished, wherein the circuit (4) is designed to constitute a variable-current load which effects a change in the power consumption of the LED module (1) according to at least one predetermined protocol effected.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: January 10, 2017
    Assignee: TRIDONIC GMBH & CO KG
    Inventors: Matthias Dunser, Jurgen Fink, Thomas Ondrisek, Klaus Mundle, Gunter Marent, Andre Mitterbacher
  • DETECTION OF AN LED MODULE
    Publication number: 20150373811
    Abstract: The invention relates to an LED module (1), comprising: connections (2) for an LED array (3); a circuit (4) which is configured to constitute a load, preferably an effective power load, if during a starting phase a constant current or a constant voltage is applied to the LED module (1), and which is configured not to constitute a load when the starting phase has finished, wherein the circuit (4) is designed to constitute a variable-current load which effects a change in the power consumption of the LED module (1) according to at least one predetermined protocol effected.
    Type: Application
    Filed: December 20, 2013
    Publication date: December 24, 2015
    Applicant: TRIDONIC GMBH & CO KG
    Inventors: Matthias DUNSER, Jurgen FINK, Thomas ONDRISEK, Klaus MUNDLE, Gunter MARENT, Andre MITTERBACHER