Patents by Inventor Jorge Meyer

Jorge Meyer 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).

  • Illumination system comprising a radiation source and a fluorescent material
    Patent number: 8038905
    Abstract: The invention concerns an illumination system for generation of colored, especially amber or red light, comprising a radiation source and a fluorescent material comprising at least one phosphor capable of absorbing a part of light emitted by the radiation source and emitting light of wavelength different from that of the absorbed light; wherein said at least one phosphor is a amber to red emitting a rare earth metal-activated oxonitridoalumosilicate of general formula (Ca1?x?y?zSrxBayMgz)1?n(Al1?a+bBa)Si1?bN3?bOb:Ren, wherein 0?x?1, 0?y?1, 0?z?1, 0?a?1, 0<b?1 and 0.002?n?0.2 and RE is selected from europium(II) and cerium(III).
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: October 18, 2011
    Assignees: Koninklijke Philips Electronics N.V., Philips Lumileds Lighting Company, LLC
    Inventors: Regina Mueller-Mach, Gerd Mueller, Jorge Meyer, Peter J. Schmidt, Walter Mayr, Hans-Dieter Bausen