Patents by Inventor Manfred Henaux

Manfred Henaux 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).

  • High-pressure discharge lamp
    Publication number: 20060091811
    Abstract: The invention relates to a high-pressure discharge lamp 1 comprising at least one burner 2 having a discharge space, and comprising two electrodes extending in the discharge space, a gas filling in the discharge space comprising at least an inert gas and a metal halide mixture, a tubular outer bulb 3 having two ends, the burner 2 being attached, at least at one end, to the outer bulb 3, said outer bulb 3 comprising at least one light-absorbing means 5 and at least one interference filter 6, and an interference filter 4 being arranged on or in at least a part of the burner 2.
    Type: Application
    Filed: December 10, 2003
    Publication date: May 4, 2006
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: Klaus Schoeller, Manfred Westemeyer, Manfred Henaux, Colette Knight, Virginie Mercier, Rene Hendriks