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Wieland Hill

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  • Dortmund, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for homogenizing light
    • Patent number 7,532,406
    • Issue date May 12, 2009
    • Hentze-Lissotschenko Patentverwaltungs GmbH & Co. KG
    • Wieland Hill
    • G02 - OPTICS
  • Information Patent Grant

    Semiconductor laser device
    • Patent number 7,376,168
    • Issue date May 20, 2008
    • Hentze-Lissotschenko Patentverwaltungs GmbH & Co. KG
    • Aleksei Mikhailov
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Device for homogenizing light
    • Publication number 20080002261
    • Publication date Jan 3, 2008
    • Hentze-Lissotschenko Patentverwaltungs GmbH & Co. KG
    • Wieland Hill
    • G02 - OPTICS
  • Information Patent Application

    Beam splitter configuration
    • Publication number 20070268794
    • Publication date Nov 22, 2007
    • Hentze-Lissotschenko Patentverwaltungs GmbH & Co. KG
    • Wieland Hill
    • G02 - OPTICS
  • Information Patent Application

    Apparatus for illuminating a surface
    • Publication number 20060291509
    • Publication date Dec 28, 2006
    • Thomas Mitra
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor laser device
    • Publication number 20060165144
    • Publication date Jul 27, 2006
    • Aleksei Mikhailov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor laser device
    • Publication number 20060140242
    • Publication date Jun 29, 2006
    • Aleksei Mikhailov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Suspension system for laser discharge unit
    • Publication number 20040101018
    • Publication date May 27, 2004
    • Syb Leijenaar
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY