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Vortex devices

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  • CPC
  • F15C1/16
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15CFLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES F15C1/00Circuit elements having no moving parts

Current Industry

F15C1/16Vortex devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vortex station
    • Patent number 12,071,936
    • Issue date Aug 27, 2024
    • Auckland UniServices Limited
    • Neil Andrew Hawkes
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vortex ring generation device
    • Patent number 11,859,646
    • Issue date Jan 2, 2024
    • Daikin Industries, Ltd.
    • Chiho Fujii
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Vortex station
    • Patent number 11,739,731
    • Issue date Aug 29, 2023
    • Auckland UniServices Limited
    • Neil Andrew Hawkes
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vortex ring generation device
    • Patent number 11,333,178
    • Issue date May 17, 2022
    • Daikin Industries, Ltd.
    • Yousuke Imai
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vortex controlled variable flow resistance device and related tools...
    • Patent number 10,865,605
    • Issue date Dec 15, 2020
    • Thru Tubing Solutions, Inc.
    • Roger L. Schultz
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluidic device
    • Patent number 10,611,466
    • Issue date Apr 7, 2020
    • Rolls-Royce PLC
    • Pawel Chmielarczyk
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vortex controlled variable flow resistance device and related tools...
    • Patent number 10,415,324
    • Issue date Sep 17, 2019
    • Thru Tubing Solutions, Inc.
    • Roger L. Schultz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Drain for a pressure sensing line
    • Patent number 10,329,944
    • Issue date Jun 25, 2019
    • Rolls-Royce PLC
    • Maitham Dib
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluidic pulser for downhole telemetry
    • Patent number 10,294,782
    • Issue date May 21, 2019
    • Halliburton Energy Services, Inc.
    • Zachary Ryan Murphree
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluidic pulser for downhole telemetry
    • Patent number 10,041,347
    • Issue date Aug 7, 2018
    • Halliburton Energy Services, Inc.
    • Zachary Ryan Murphree
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Apparatus and method for reduction in ammoniacal nitrogen from wast...
    • Patent number 9,725,338
    • Issue date Aug 8, 2017
    • Council of Scientific and Industrial Research
    • Vivek Vinayak Ranade
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water activation device
    • Patent number 9,470,251
    • Issue date Oct 18, 2016
    • EcoAeon USA, Inc.
    • Paul S. Doran
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Autonomous fluid control assembly having a movable, density-driven...
    • Patent number 9,453,395
    • Issue date Sep 27, 2016
    • Halliburton Energy Services, Inc.
    • Michael L Fripp
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vortex diodes as effluent treatment devices
    • Patent number 9,422,952
    • Issue date Aug 23, 2016
    • Council of Scientific and Industrial Research
    • Vivek Vinayak Ranade
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method and apparatus for autonomous downhole fluid selection with p...
    • Patent number 9,382,779
    • Issue date Jul 5, 2016
    • Halliburton Energy Services, Inc.
    • Jason D Dykstra
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vortex controlled variable flow resistance device and related tools...
    • Patent number 9,316,065
    • Issue date Apr 19, 2016
    • Thru Tubing Solutions, Inc.
    • Roger L. Schultz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method and apparatus for autonomous downhole fluid selection with p...
    • Patent number 9,133,685
    • Issue date Sep 15, 2015
    • Halliburton Energy Services, Inc.
    • Michael Linley Fripp
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Apparatus for autonomous downhole fluid selection with pathway depe...
    • Patent number 9,109,423
    • Issue date Aug 18, 2015
    • Halliburton Energy Services, Inc.
    • Jason D. Dykstra
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Toothed gate valve seat
    • Patent number 8,998,169
    • Issue date Apr 7, 2015
    • Control Components, Inc.
    • Ulrich Kaegi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Throttling valve and method for enlarging liquid droplet sizes in t...
    • Patent number 8,800,599
    • Issue date Aug 12, 2014
    • Twister B.V.
    • Marco Betting
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid flow controller
    • Patent number 8,733,497
    • Issue date May 27, 2014
    • Pax Scientific, Inc.
    • Jayden David Harman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and apparatus for autonomous downhole fluid selection with p...
    • Patent number 8,657,017
    • Issue date Feb 25, 2014
    • Halliburton Energy Services, Inc.
    • Jason D Dykstra
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vortex generators to control boundary layer interactions
    • Patent number 8,656,957
    • Issue date Feb 25, 2014
    • The Board of Trustees of the University of Illinois
    • Holger Babinsky
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid flow control valve
    • Patent number 8,622,075
    • Issue date Jan 7, 2014
    • Typhonix AS
    • Trygve Husveg
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Vortex generator
    • Patent number 8,584,706
    • Issue date Nov 19, 2013
    • Watreco AB
    • Morten Ovesen
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Vortex brake for a liquid drainage system
    • Patent number 8,397,761
    • Issue date Mar 19, 2013
    • Mosbaek A/S
    • Jorgen Mosbaek Johannessen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid flow controller
    • Patent number 8,381,870
    • Issue date Feb 26, 2013
    • Pax Scientific, Inc.
    • Jayden David Harman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid flow controller
    • Patent number 7,980,271
    • Issue date Jul 19, 2011
    • Caitin, Inc.
    • Jayden David Harman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Display fountain, system, array and wind detector
    • Patent number 7,735,749
    • Issue date Jun 15, 2010
    • John Tippetts
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sound attenuator
    • Patent number 7,644,804
    • Issue date Jan 12, 2010
    • Pax Streamline, Inc.
    • Jayden David Harman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents