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Hydac Fluidtechnik GmbH

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  • WASHINGTON, DC, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure control device
    • Patent number 11,442,478
    • Issue date Sep 13, 2022
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    System for charging and discharging at least one hydraulic accumulator
    • Patent number 11,313,387
    • Issue date Apr 26, 2022
    • Hydac Fluidtechnik GmbH
    • Peter Bruck
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Device and valve for flow force compensation
    • Patent number 11,307,599
    • Issue date Apr 19, 2022
    • Hydac Fluidtechnik GmbH
    • Markus Bill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure compensator valve
    • Patent number 11,268,544
    • Issue date Mar 8, 2022
    • Hydac Fluidtechnik GmbH
    • Peter Bruck
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Discharge pressure scale and lifting-lowering device having a disch...
    • Patent number 10,871,177
    • Issue date Dec 22, 2020
    • Hydac Fluidtechnik GmbH
    • Philipp Hilzendegen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Device for flow force compensation
    • Patent number 10,865,891
    • Issue date Dec 15, 2020
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve, in particular a 4/2-way slide valve
    • Patent number 10,801,638
    • Issue date Oct 13, 2020
    • Hydac Fluidtechnik GmbH
    • Philipp Hilzendegen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Hydraulic hybrid system for rotatory applications
    • Patent number 10,781,833
    • Issue date Sep 22, 2020
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve device for controlling a fluid flow and flow control valve
    • Patent number 10,678,276
    • Issue date Jun 9, 2020
    • Hydac Fluidtechnik GmbH
    • Harald Baer
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure-regulating valve
    • Patent number 10,678,273
    • Issue date Jun 9, 2020
    • Hydac Fluidtechnik GmbH
    • Maximilian Felix Hess
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve, in particular proportional pressure regulating valve
    • Patent number 10,584,801
    • Issue date Mar 10, 2020
    • Hydac Fluidtechnik GmbH
    • Peter Bruck
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve
    • Patent number 10,544,869
    • Issue date Jan 28, 2020
    • Hydac Fluidtechnik GmbH
    • Peter Bruck
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure retaining valve
    • Patent number 10,519,988
    • Issue date Dec 31, 2019
    • Hydac Fluidtechnik GmbH
    • Gerd Schneider
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve device
    • Patent number 10,458,556
    • Issue date Oct 29, 2019
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact unit
    • Patent number 10,400,801
    • Issue date Sep 3, 2019
    • Hydac Fluidtechnik GmbH
    • Andreas Boehler
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pilot-operated directional control valve
    • Patent number 10,400,912
    • Issue date Sep 3, 2019
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for improving the energy efficiency in hydraulic systems
    • Patent number 10,323,657
    • Issue date Jun 18, 2019
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure-limiting valve
    • Patent number 10,228,709
    • Issue date Mar 12, 2019
    • Hydac Fluidtechnik GmbH
    • Peter Bruck
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve device
    • Patent number 10,146,235
    • Issue date Dec 4, 2018
    • Hydac Fluidtechnik GmbH
    • Peter Bruck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve, and the use thereof for a clutch
    • Patent number 10,054,241
    • Issue date Aug 21, 2018
    • Hydac Fluidtechnik GmbH
    • Philipp Hilzendegen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve, in particular pilot-operated proportional pressure control v...
    • Patent number 9,915,276
    • Issue date Mar 13, 2018
    • Hydac Fluidtechnik GmbH
    • Peter Bruck
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve device
    • Patent number 9,869,400
    • Issue date Jan 16, 2018
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Control device for selectively fluidically connecting and disconnec...
    • Patent number 9,810,337
    • Issue date Nov 7, 2017
    • Hydac Fluidtechnik GmbH
    • Gerd Schneider
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 9,791,061
    • Issue date Oct 17, 2017
    • Hydac Fluidtechnik GmbH
    • Olaf Pippel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve, in particular pilot-operated proportional directional poppet...
    • Patent number 9,777,844
    • Issue date Oct 3, 2017
    • Hydac Fluidtechnik GmbH
    • Peter Bruck
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Proportional pressure-regulating valve
    • Patent number 9,733,651
    • Issue date Aug 15, 2017
    • Hydac Fluidtechnik GmbH
    • Martin Grill
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Directional poppet valve
    • Patent number 9,709,180
    • Issue date Jul 18, 2017
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve for valve assembly
    • Patent number 9,677,575
    • Issue date Jun 13, 2017
    • Hydac Fluidtechnik GmbH
    • Philipp Hilzendegen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve, in particular pilot-operated proportional directional poppet...
    • Patent number 9,664,291
    • Issue date May 30, 2017
    • Hydac Fluidtechnik GmbH
    • Peter Bruck
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    System for improving the energy efficiency in hydraulic systems, pi...
    • Patent number 9,631,647
    • Issue date Apr 25, 2017
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE
    • Publication number 20240011511
    • Publication date Jan 11, 2024
    • HYDAC FLUIDTECHNIK GMBH
    • Markus BILL
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    TEST DEVICE
    • Publication number 20240011478
    • Publication date Jan 11, 2024
    • HYDAC FLUIDTECHNIK GMBH
    • Joachim MORSCH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20230400017
    • Publication date Dec 14, 2023
    • HYDAC FLUIDTECHNIK GMBH
    • Christian GROH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20230228341
    • Publication date Jul 20, 2023
    • HYDAC FLUIDTECHNIK GMBH
    • Wolfgang Friedrich Wilhelm SCHNEIDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM FOR BRAKING A DISPLACEMENT-CONTROLLED DRIVE SYSTEM
    • Publication number 20230182706
    • Publication date Jun 15, 2023
    • HYDAC FLUIDTECHNIK GMBH
    • Michael SCHEIDT
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACTUATING DEVICE
    • Publication number 20230162901
    • Publication date May 25, 2023
    • HYDAC FLUIDTECHNIK GMBH
    • Patrik FUCHS
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYSTEM FOR CHARGING AND DISCHARGING AT LEAST ONE HYDRAULIC ACCUMULATOR
    • Publication number 20210317846
    • Publication date Oct 14, 2021
    • HYDAC FLUIDTECHNIK GMBH
    • Peter BRUCK
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DEVICE AND VALVE FOR FLOW FORCE COMPENSATION
    • Publication number 20210089061
    • Publication date Mar 25, 2021
    • HYDAC FLUIDTECHNIK GMBH
    • Markus BILL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20200378409
    • Publication date Dec 3, 2020
    • HYDAC FLUIDTECHNIK GMBH
    • Peter BRUCK
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE
    • Publication number 20200347855
    • Publication date Nov 5, 2020
    • HYDAC FLUIDTECHNIK GMBH
    • Peter BRUCK
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DISCHARGE PRESSURE SCALE AND LIFTING-LOWERING DEVICE HAVING A DISCH...
    • Publication number 20190249693
    • Publication date Aug 15, 2019
    • HYDAC FLUIDTECHNIK GMBH
    • Philipp HILZENDEGEN
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    DEVICE FOR FLOW FORCE COMPENSATION
    • Publication number 20190162319
    • Publication date May 30, 2019
    • HYDAC FLUIDTECHNIK GMBH
    • Frank Schulz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE, IN PARTICULAR A 4/2-WAY SLIDE VALVE
    • Publication number 20180299025
    • Publication date Oct 18, 2018
    • HYDAC FLUIDTECHNIK GMBH
    • Philipp HILZENDEGEN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PRESSURE CONTROL DEVICE
    • Publication number 20180173253
    • Publication date Jun 21, 2018
    • HYDAC FLUIDTECHNIK GMBH
    • Frank SCHULZ
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    VALVE, IN PARTICULAR PROPORTIONAL PRESSURE REGULATING VALVE
    • Publication number 20180163889
    • Publication date Jun 14, 2018
    • HYDAC FLUIDTECHNIK GMBH
    • Peter BRUCK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE FOR CONTROLLING A FLUID FLOW AND FLOW CONTROL VALVE
    • Publication number 20180135771
    • Publication date May 17, 2018
    • HYDAC FLUIDTECHNIK GMBH
    • Harald BAER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE
    • Publication number 20180080568
    • Publication date Mar 22, 2018
    • HYDAC FLUIDTECHNIK GMBH
    • Peter BRUCK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE-REGULATING VALVE
    • Publication number 20180039291
    • Publication date Feb 8, 2018
    • HYDAC FLUIDTECHNIK GMBH
    • Maximilian Felix HESS
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PRESSURE-LIMITING VALVE
    • Publication number 20180024577
    • Publication date Jan 25, 2018
    • HYDAC FLUIDTECHNIK GMBH
    • Peter BRUCK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20170356554
    • Publication date Dec 14, 2017
    • HYDAC FLUIDTECHNIK GMBH
    • Frank SCHULZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PILOT-OPERATED DIRECTIONAL CONTROL VALVE
    • Publication number 20170321820
    • Publication date Nov 9, 2017
    • HYDAC FLUIDTECHNIK GMBH
    • Frank SCHULZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROPORTIONAL PRESSURE CONTROL VALVE
    • Publication number 20170159832
    • Publication date Jun 8, 2017
    • HYDAC FLUIDTECHNIK GMBH
    • Philipp HILZENDEGEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE MODULAR SYSTEM
    • Publication number 20170146036
    • Publication date May 25, 2017
    • HYDAC FLUIDTECHNIK GMBH
    • Andreas BOEHLER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COMPACT UNIT
    • Publication number 20170058923
    • Publication date Mar 2, 2017
    • HYDAC FLUIDTECHNIK GMBH
    • Andreas BOEHLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20160230900
    • Publication date Aug 11, 2016
    • HYDAC FLUIDTECHNIK GMBH
    • Frank SCHULZ
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20160195879
    • Publication date Jul 7, 2016
    • HYDAC FLUIDTECHNIK GMBH
    • Peter BRUCK
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PRESSURE RETAINING VALVE
    • Publication number 20160195114
    • Publication date Jul 7, 2016
    • HYDAC FLUIDTECHNIK GMBH
    • Gerd SCHNEIDER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONTROL DEVICE FOR SELECTIVELY FLUIDICALLY CONNECTING AND DISCONNEC...
    • Publication number 20160178079
    • Publication date Jun 23, 2016
    • HYDAC FLUIDTECHNIK GMBH
    • Gerd SCHNEIDER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE, AND THE USE THEREOF FOR A CLUTCH
    • Publication number 20160169402
    • Publication date Jun 16, 2016
    • HYDAC FLUIDTECHNIK GMBH
    • Philipp HILZENDEGEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE
    • Publication number 20160116075
    • Publication date Apr 28, 2016
    • HYDAC FLUIDTECHNIK GMBH
    • Olaf PIPPEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    79122826 - FLUTEC
    • Serial number 79122826
    • Registration number 5014990
    • Filing date Feb 10, 2012
    • Hydac Fluidtechnik GmbH
    • 4 - Industrial oils and greases