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Marco Grethel

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  • Buhlertal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for actuating a decoupling unit
    • Patent number 12,140,191
    • Issue date Nov 12, 2024
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic arrangement and electrically operable, multigear axle dri...
    • Patent number 12,005,769
    • Issue date Jun 11, 2024
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive unit for a drive train of an electrically drivable motor vehi...
    • Patent number 11,884,158
    • Issue date Jan 30, 2024
    • Schaeffler Technologies AG & Co. KG
    • Andreas Trinkenschuh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch unit with torsional vibration damper as clutch support, and...
    • Patent number 11,378,139
    • Issue date Jul 5, 2022
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic system
    • Patent number 11,359,720
    • Issue date Jun 14, 2022
    • Schaeffler Technologies AG & Co. KG
    • Reinhard Stehr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch unit with torsional vibration damper as a clutch support, an...
    • Patent number 11,248,663
    • Issue date Feb 15, 2022
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuator arrangement for a motor vehicle transmission
    • Patent number 10,982,760
    • Issue date Apr 20, 2021
    • Schaeffler Technologies AG & Co. KG
    • Yunfan Wei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid assembly
    • Patent number 10,753,410
    • Issue date Aug 25, 2020
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive train
    • Patent number 10,738,752
    • Issue date Aug 11, 2020
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control unit arrangement for controlling a fluid arrangement
    • Patent number 10,738,880
    • Issue date Aug 11, 2020
    • Schaeffler Technologies AG & Co. KG
    • Dominik Herkommer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid arrangement
    • Patent number 10,408,285
    • Issue date Sep 10, 2019
    • Schaeffler Technologies AG & Co. KG
    • Dominik Herkommer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method for controlling a hydraulic actuator
    • Patent number 10,393,197
    • Issue date Aug 27, 2019
    • Schaeffler Technologies AG & Co. KG
    • Markus Baehr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gearbox control system
    • Patent number 10,295,051
    • Issue date May 21, 2019
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid arrangement
    • Patent number 10,138,995
    • Issue date Nov 27, 2018
    • Schaeffler Technologies AG & Co. KG
    • Dominik Herkommer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch device with fully integrated hydraulics
    • Patent number 10,066,677
    • Issue date Sep 4, 2018
    • Schaeffler Technologies AG & Co. KG
    • Dominik Herkommer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic arrangement for actuating a plurality of shift rails
    • Patent number 9,038,492
    • Issue date May 26, 2015
    • Schaeffler Technologies AG & Co. KG
    • Eric Müller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic system
    • Patent number 8,621,859
    • Issue date Jan 7, 2014
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic energy source for supplying a downstream hydraulic system...
    • Patent number 8,572,958
    • Issue date Nov 5, 2013
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic circuit for controlling a hybrid clutch and an automatic...
    • Patent number 8,544,624
    • Issue date Oct 1, 2013
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Compressor drive system with variable rotational speed
    • Patent number 8,366,412
    • Issue date Feb 5, 2013
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic supply system for a hydraulically-actuated automatic tran...
    • Patent number 8,308,606
    • Issue date Nov 13, 2012
    • Schaeffler Technologies AG & Co. KG
    • Eric Müller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic system for controlling a double-clutch transmission
    • Patent number 8,267,233
    • Issue date Sep 18, 2012
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting arrangement for mounting a pedal force servomechanism on a...
    • Patent number 8,157,541
    • Issue date Apr 17, 2012
    • Schaeffler Technologies AG & Co. KG
    • Marco Grethel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic arrangement for controlling a twin-clutch transmission of...
    • Patent number 8,042,672
    • Issue date Oct 25, 2011
    • Schaeffler Technologies GmbH & Co. KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve block
    • Patent number 8,028,720
    • Issue date Oct 4, 2011
    • Luk Lamellen und Kupplungsbau Beteilligungs KG
    • Roshan Willeke
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic system
    • Patent number 7,975,474
    • Issue date Jul 12, 2011
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Martin Staudinger
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic pressure reservoir
    • Patent number 7,918,245
    • Issue date Apr 5, 2011
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Martin Staudinger
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Gear pump for actuating a clutch
    • Patent number 7,914,269
    • Issue date Mar 29, 2011
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjusting device with a CVT planetary roller transmission
    • Patent number 7,909,723
    • Issue date Mar 22, 2011
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Andreas Triller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Solenoid valve device
    • Patent number 7,832,708
    • Issue date Nov 16, 2010
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Marco Grethel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents