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Martin Bahr

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  • Nidderau, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the operation of an electron beam
    • Patent number 6,436,466
    • Issue date Aug 20, 2002
    • Unaxis Deutschland Holding GmbH
    • Martin Bähr
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for the operation of an electron beam
    • Patent number 6,214,408
    • Issue date Apr 10, 2001
    • Balzers und Leybold Deutschland Holding AG
    • Martin Bähr
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sputtering cathode
    • Patent number 6,183,612
    • Issue date Feb 6, 2001
    • Leybold Systems GmbH
    • Rolf Adam
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Sputter cathode
    • Patent number 6,139,706
    • Issue date Oct 31, 2000
    • Leybold Systems GmbH
    • Rolf Adam
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum coating device for coating substrates on all sides
    • Patent number 6,056,826
    • Issue date May 2, 2000
    • Leybold Systems, GmbH
    • Alfred Rick
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Apparatus for coating a substrate
    • Patent number 5,688,388
    • Issue date Nov 18, 1997
    • Balzers Und Leybold Deutschland Holding AG
    • Martin Bahr
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents