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Peter Ehrhart

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  • Munich, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheel drive unit for attachment to an aircraft running gear
    • Patent number 9,708,056
    • Issue date Jul 18, 2017
    • L-3 Communications Magnet-Motor GmbH
    • Peter Ehrhart
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Electric machine with different stator pole spacings
    • Patent number 9,590,480
    • Issue date Mar 7, 2017
    • L-3 Communications Magnet-Motor GmbH
    • Roland Hagenlocher
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive system for a land craft
    • Patent number 9,221,326
    • Issue date Dec 29, 2015
    • L-3 Communications Magnet-Motor GmbH
    • Jens Steffen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric driving unit for a vehicle
    • Patent number 8,316,973
    • Issue date Nov 27, 2012
    • L-3 Communications Corporation
    • Fritz Walter
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cooled electric drive unit for a motor vehicle
    • Patent number 7,315,099
    • Issue date Jan 1, 2008
    • Magnet-Motor Gesellschaft fuer mangnetmotorische Technik mbH
    • Jens Steffen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric drive unit for motor vehicles
    • Patent number 7,214,155
    • Issue date May 8, 2007
    • Magnet-Motor Gesellschaft fuer magnetmotorische Technik mbH
    • Anton Mueller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for operating a non-railbound land vehicle with a combustion...
    • Patent number 7,163,071
    • Issue date Jan 16, 2007
    • Magnet-Motor Gesellschaft für Magnetmotorische Technik mbH
    • Christof Scherg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric machine
    • Patent number 6,995,489
    • Issue date Feb 7, 2006
    • Magnet-Motor Gesellschaft fur
    • Peter Ehrhart
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent-magnetically excited electrical motor
    • Patent number 6,979,917
    • Issue date Dec 27, 2005
    • Magnet-Motor Gesellschaft für Magnetmotorische Technik mbH
    • Peter Ehrhart
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric drive system, especially for vehicles
    • Patent number 6,959,237
    • Issue date Oct 25, 2005
    • Magnet-Motor Gesellschaft für Magnetmotorische Technik mbH
    • Peter Ehrhart
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Induction-type electric machine
    • Patent number 6,762,520
    • Issue date Jul 13, 2004
    • Magnet-Motor Gesellschaft für Magnetmotorische Technik mbH
    • Peter Ehrhart
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent magnet induced electric machine and method for operating...
    • Patent number 6,750,576
    • Issue date Jun 15, 2004
    • Magnet-Motor Gesellschaft fur Magnetmotorische Technik MBH
    • Peter Ehrhart
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Superconducting heavy-current disconnector
    • Patent number 6,472,966
    • Issue date Oct 29, 2002
    • Magnet-Motor Gesellschaft für Magnetmotorische Technik mbH
    • Peter Ehrhart
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical machine with permanent magnets
    • Patent number 6,459,185
    • Issue date Oct 1, 2002
    • Magnet-Motor Gesellschaft für Magnetmotorische Technik mbH
    • Peter Ehrhart
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric machine with a rotor constructed of permanent magnets and...
    • Patent number 6,384,504
    • Issue date May 7, 2002
    • Magnet-Motor Gesellschaft für Magnetmotorische Technik mbH
    • Peter Ehrhart
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor vehicle with electrical generator
    • Patent number 6,278,196
    • Issue date Aug 21, 2001
    • Magnet-Motor Gesellschaft fuer Magnet-Motorische Technik mbH
    • Peter Ehrhart
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric pump for environmentally hazardous material
    • Patent number 5,641,276
    • Issue date Jun 24, 1997
    • Magnet-Motor Gesellschaft fur magnetmotorische Technik mbH
    • Gotz Heidelberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric machine with fluid cooling
    • Patent number 5,578,879
    • Issue date Nov 26, 1996
    • Gotz Heidelberg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric machine
    • Patent number 5,534,739
    • Issue date Jul 9, 1996
    • Magnet-Motor Gesellschaft fur magnetmotorische Technik mbH
    • Gotz Heidelberg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inductive superconducting current storage
    • Patent number 5,523,914
    • Issue date Jun 4, 1996
    • Magnet-Motor Gesellschaft fur Magnetomotorisch Technik mbH
    • Werner Weck
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Linear accelerator
    • Patent number 5,486,727
    • Issue date Jan 23, 1996
    • Magnet-Motor Gesellschaft mbH
    • Gotz Heidelberg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fluid pump having a pressure sealed motor chamber
    • Patent number 5,478,222
    • Issue date Dec 26, 1995
    • Gotz Heidelberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric vehicle with individually controlled drive electromotors
    • Patent number 5,343,971
    • Issue date Sep 6, 1994
    • Magnet-Motor Gesellschaft fur Magnetmotorischetechnik mbH
    • Gotz Heidelberg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric machine
    • Patent number 5,200,660
    • Issue date Apr 6, 1993
    • Gotz Heidelberg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric machine with permanent magnet rotor
    • Patent number 5,128,575
    • Issue date Jul 7, 1992
    • Heidelberg Motor Gesellschaft fur Energiekonverter mbH
    • Gotz Heidelberg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Superconducting current accumulator with pulsed output
    • Patent number 5,011,820
    • Issue date Apr 30, 1991
    • Heidelberg Motor GmbH Gesellschaft fur Energiekonverter
    • Peter Ehrhart
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents