TREA

Klaus Kirchhof

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  • Niedernhausen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bushing
    • Patent number 9,869,349
    • Issue date Jan 16, 2018
    • Federal-Mogul Wiesbaden GmbH
    • Stefan Rittmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Welded collar bearing method for producing welded collar bearings a...
    • Patent number 7,441,958
    • Issue date Oct 28, 2008
    • Federal-Mogul Wiesbaden GmbH & Co.
    • Hans-Jürgen Klier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flange sleeve, method for the production thereof and bending tool f...
    • Patent number 7,174,765
    • Issue date Feb 13, 2007
    • Federal-Mogul Wiesbaden GmbH & Co. KG
    • Klaus Kirchhof
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bearing bush with center flange
    • Patent number 6,282,792
    • Issue date Sep 4, 2001
    • Federal-Mogul Wiesbaden GmbH
    • Philippe Damouri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing bush with center flange
    • Patent number 6,231,239
    • Issue date May 15, 2001
    • Glyco-Metall-Werke Glyco B.V. & Co. KG
    • Philippe Damour
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing bush and method for the production thereof
    • Patent number 6,132,096
    • Issue date Oct 17, 2000
    • Glyco-Metal-Werke Glyco B.V. & Co. KG
    • Philippe Damour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents