TREA

Rolf Hoffmann

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  • Creglingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Energy supply
    • Patent number 11,018,074
    • Issue date May 25, 2021
    • Wittenstein SE
    • Jürgen Schuster
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Drive and method for operating a drive
    • Patent number 10,626,973
    • Issue date Apr 21, 2020
    • Wittenstein SE
    • Tobias Burger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ENERGY SUPPLY
    • Publication number 20190304868
    • Publication date Oct 3, 2019
    • Wittenstein SE
    • Jürgen Schuster
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DRIVE AND METHOD FOR OPERATING A DRIVE
    • Publication number 20160298749
    • Publication date Oct 13, 2016
    • WITTENSTEIN AG
    • Tobias Burger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...