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Tobias Hofmann

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  • Stoettwang, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spur gear differential having blocking function
    • Patent number 11,365,794
    • Issue date Jun 21, 2022
    • Hirschvogel Umformtechnik GmbH
    • Tobias Hofmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gearwheel having an axial undercut
    • Patent number 10,449,598
    • Issue date Oct 22, 2019
    • Hirschvogel Umformtechnik GmbH
    • Tobias Hofmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Coupling arrangement and coupling element
    • Patent number 9,004,215
    • Issue date Apr 14, 2015
    • Hirschvogel Umformtechnik GmbH
    • Tobias Hofmann
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents