TREA

Hans Hermann Rottmerhusen

Follow

Person

  • Tellingstedt, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Braking device for a universal motor
    • Patent number 9,590,538
    • Issue date Mar 7, 2017
    • Robert Bosch GmbH
    • Hans Hermann Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Disconnection from mains using switches for power tools
    • Patent number 8,884,557
    • Issue date Nov 11, 2014
    • Robert Bosch GmbH
    • Hans Hermann Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrodynamic braking device for a universal motor
    • Patent number 8,704,468
    • Issue date Apr 22, 2014
    • Robert Bosch GmbH
    • Hans Hermann Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrodynamic braking device for a universal motor
    • Patent number 8,541,963
    • Issue date Sep 24, 2013
    • Robert Bosch GmbH
    • Hans Hermann Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electromotive power steering
    • Patent number 7,923,947
    • Issue date Apr 12, 2011
    • Audi AG
    • Hans Hermann Rottmerhusen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electric drive for a vehicle
    • Patent number 7,675,254
    • Issue date Mar 9, 2010
    • Audi AG
    • Hans Hermann Rottmerhusen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Commutator motor control system
    • Patent number 6,380,702
    • Issue date Apr 30, 2002
    • Metabowerke GmbH & Co.
    • Hans Hermann Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Portable power tool
    • Patent number 5,263,283
    • Issue date Nov 23, 1993
    • C. & E. Fein GmbH & Co.
    • Boris Rudolf
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Braking Device for a Universal Motor
    • Publication number 20120319627
    • Publication date Dec 20, 2012
    • ROBERT BOSCH GmbH
    • Hans Hermann Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Disconnection from Mains using Switches for Power Tools
    • Publication number 20120249023
    • Publication date Oct 4, 2012
    • Hans Hermann Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRODYNAMIC BRAKING DEVICE FOR A UNIVERSAL MOTOR
    • Publication number 20120091932
    • Publication date Apr 19, 2012
    • ROBERT BOSCH GmbH
    • Hans Hermann Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRODYNAMIC BRAKING DEVICE FOR A UNIVERSAL MOTOR
    • Publication number 20110316456
    • Publication date Dec 29, 2011
    • ROBERT BOSCH GmbH
    • Hans Hermann Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS ELECTRIC MOTOR
    • Publication number 20090072649
    • Publication date Mar 19, 2009
    • METABOWERKE GMBH
    • Hans Herman Rottmerhusen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electromotive Power Steering
    • Publication number 20070257631
    • Publication date Nov 8, 2007
    • Audi AG
    • Hans Hermann Rottmerhusen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Electric Drive for a Vehicle
    • Publication number 20070252543
    • Publication date Nov 1, 2007
    • Audi AG
    • Hans Hermann Rottmerhusen
    • B60 - VEHICLES IN GENERAL