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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K1/00Lift valves or globe valves

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Patents Grantslast 30 patents

  • Information Patent Grant

    Nut assembly for electronic expansion valve, electronic expansion v...
    • Patent number 11,946,555
    • Issue date Apr 2, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Xinnan Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor-operated valve
    • Patent number 11,906,068
    • Issue date Feb 20, 2024
    • Fujikoki Corporation
    • Yusuke Arai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Laminar flow restrictor and seal for same
    • Patent number 11,841,036
    • Issue date Dec 12, 2023
    • ICHOR SYSTEMS, INC.
    • Sean Joseph Penley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Valve device
    • Patent number 11,796,067
    • Issue date Oct 24, 2023
    • Fujikoki Corporation
    • Tatsuya Yoshida
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Manufacturing valve trim to abate noise
    • Patent number 11,796,083
    • Issue date Oct 24, 2023
    • Dresser, LLC
    • Chad Eric Yates
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric valve, heat management assembly and air conditioning system
    • Patent number 11,761,557
    • Issue date Sep 19, 2023
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Quanfeng Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for a manual gas valve
    • Patent number 11,761,637
    • Issue date Sep 19, 2023
    • MIDEA GROUP CO., LTD.
    • Richard W. Cowan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Erosion-resistant valve trim
    • Patent number 11,713,830
    • Issue date Aug 1, 2023
    • Fisher Controls International LLC
    • Kimball R. Barron
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trims for producing pressure drops in subject fluids and related va...
    • Patent number 11,708,917
    • Issue date Jul 25, 2023
    • Baker Hughes Oilfield Operations LLC
    • Holger C. Stibbe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve
    • Patent number 11,703,258
    • Issue date Jul 18, 2023
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Lei Zhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control method of stepwise and stepless linear adjustment of gas ov...
    • Patent number 11,698,193
    • Issue date Jul 11, 2023
    • JIANGSU JIUHUI TECHNOLOGY CO., LTD.
    • Lanyu Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly and system used to control flow rate of a fluid
    • Patent number 11,669,111
    • Issue date Jun 6, 2023
    • Illinois Tool Works Inc.
    • Mohamed Saleem
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Valve trim
    • Patent number 11,624,455
    • Issue date Apr 11, 2023
    • Fisher Controls International LLC
    • Jason D. Jablonski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piezo valve, fluid control device and piezo valve diagnosis method
    • Patent number 11,608,910
    • Issue date Mar 21, 2023
    • Horiba Stec, Co., Ltd.
    • Jeffrey Ransdell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic-hydraulic type control valve
    • Patent number 11,572,964
    • Issue date Feb 7, 2023
    • J. D Components Co., Ltd.
    • Yu-An Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Negative pressure pipeline opening and closing device
    • Patent number 11,448,338
    • Issue date Sep 20, 2022
    • Shanghai ZTEC Environmental S&T CO., LTD.
    • Liguo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Choke valve trim
    • Patent number 11,441,385
    • Issue date Sep 13, 2022
    • Cameron International Corporation
    • Declan Elliott
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method and apparatus for a choke valve and operation of a choke valve
    • Patent number 11,441,698
    • Issue date Sep 13, 2022
    • Cortec, L.L.C.
    • Bobby Corte
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Solenoid controlled valve assembly including a poppet and diaphragm
    • Patent number 11,441,694
    • Issue date Sep 13, 2022
    • Viraraghavan S. Kumar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking assembly apparatus and methods for fluid ends
    • Patent number 11,384,858
    • Issue date Jul 12, 2022
    • FORUM US, INC.
    • Timothy Sherbeck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-operated valve
    • Patent number 11,378,199
    • Issue date Jul 5, 2022
    • Fujikoki Corporation
    • Yusuke Arai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Poppet valve with simultaneously contacting valve members
    • Patent number 11,346,450
    • Issue date May 31, 2022
    • Automatic Switch Company
    • Paul W. Freisinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adapter for connecting tubing with push-fit fittings
    • Patent number 11,313,474
    • Issue date Apr 26, 2022
    • Accor Technologies, Inc.
    • Jerry Edward O'Neill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shut-off device for a fluid
    • Patent number 11,236,844
    • Issue date Feb 1, 2022
    • FOCUS-ON V.O.F.
    • Adriaan Hendrik Boer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device and method for dispensing a flowable medium
    • Patent number 11,219,918
    • Issue date Jan 11, 2022
    • Robatech AG
    • Beatus Ineichen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electric valve
    • Patent number 11,193,606
    • Issue date Dec 7, 2021
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Yaofeng Lan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid valves having varying fluid passageways
    • Patent number 11,131,389
    • Issue date Sep 28, 2021
    • Fisher Controls International LLC
    • Lawrence Martin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method and apparatus for a manual gas valve
    • Patent number 11,125,443
    • Issue date Sep 21, 2021
    • MIDEA GROUP CO., LTD.
    • Richard W. Cowan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorber with dry valving
    • Patent number 11,105,390
    • Issue date Aug 31, 2021
    • QA1 Precision Products, Inc.
    • Andrew J. Hulstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inside-cooled disc valve and a semi-finished product and method for...
    • Patent number 11,035,261
    • Issue date Jun 15, 2021
    • Federal-Mogul Valvetrain GmbH
    • Andre Mareau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240110637
    • Publication date Apr 4, 2024
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Makio MORIMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LAMINAR FLOW RESTRICTOR AND SEAL FOR SAME
    • Publication number 20240026909
    • Publication date Jan 25, 2024
    • ICHOR SYSTEMS, INC.
    • Sean Joseph Penley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240026978
    • Publication date Jan 25, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhongbo FENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SYSTEM FOR ATEX ENVIRONMENT
    • Publication number 20240011579
    • Publication date Jan 11, 2024
    • ASCO SAS
    • Cécilio SOBRINO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240003426
    • Publication date Jan 4, 2024
    • FUJIKOKI CORPORATION
    • Tatsuya YOSHIDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Negative Pressure Pipeline Opening and Closing Device
    • Publication number 20220381365
    • Publication date Dec 1, 2022
    • Shanghai ZTEC Environmental S&T CO., LTD.
    • Liguo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRIMS FOR PRODUCING PRESSURE DROPS IN SUBJECT FLUIDS AND RELATED VA...
    • Publication number 20220316621
    • Publication date Oct 6, 2022
    • Baker Hughes Oilfield Operations LLC
    • Holger C. Stibbe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTOR-OPERATED VALVE
    • Publication number 20220299125
    • Publication date Sep 22, 2022
    • FUJIKOKI CORPORATION
    • Yusuke ARAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PNEUMATIC-HYDRAULIC TYPE CONTROL VALVE
    • Publication number 20220235878
    • Publication date Jul 28, 2022
    • J.D Components Co., Ltd.
    • Yu-An LIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LAMINAR FLOW RESTRICTOR AND SEAL FOR SAME
    • Publication number 20220220986
    • Publication date Jul 14, 2022
    • ICHOR SYSTEMS, INC.
    • Sean Joseph Penley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VALVE TRIM
    • Publication number 20220154849
    • Publication date May 19, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Jason D. Jablonski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20220107024
    • Publication date Apr 7, 2022
    • FUJIKOKI CORPORATION
    • Tatsuya YOSHIDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR A MANUAL GAS VALVE
    • Publication number 20220003420
    • Publication date Jan 6, 2022
    • MIDEA GROUP CO., LTD.
    • Richard W. Cowan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MIXING VALVE WITH ANTI-SCALING FEATURES AND METHODS OF OPERATION
    • Publication number 20210325085
    • Publication date Oct 21, 2021
    • Haier US Appliance Solutions, Inc.
    • Jonathan D. Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC VALVE, HEAT MANAGEMENT ASSEMBLY AND AIR CONDITIONING SYSTEM
    • Publication number 20210270384
    • Publication date Sep 2, 2021
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Quanfeng HUANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LOCKING ASSEMBLY APPARATUS AND METHODS FOR FLUID ENDS
    • Publication number 20210270382
    • Publication date Sep 2, 2021
    • FORUM US, INC.
    • Timothy SHERBECK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POPPET VALVE WITH SIMULTANEOUSLY CONTACTING VALVE MEMBERS
    • Publication number 20210207716
    • Publication date Jul 8, 2021
    • AUTOMATIC SWITCH COMPANY
    • Paul W. Freisinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING SEMICONDUCTOR D...
    • Publication number 20210193539
    • Publication date Jun 24, 2021
    • Amkor Technology Singapore Holding Pte. Ltd.
    • Shojiro Hanada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIEZO VALVE, FLUID CONTROL DEVICE AND PIEZO VALVE DIAGNOSIS METHOD
    • Publication number 20210131587
    • Publication date May 6, 2021
    • HORIBA STEC, CO., LTD.
    • Jeffrey RANSDELL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID VALVES HAVING VARYING FLUID PASSAGEWAYS
    • Publication number 20210108659
    • Publication date Apr 15, 2021
    • FISHER CONTROLS INTERNATIONAL LLC
    • Lawrence Martin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Negative Pressure Pipeline Opening and Closing Device
    • Publication number 20210071777
    • Publication date Mar 11, 2021
    • Shanghai ZTEC Environmental S&T CO., LTD.
    • Liguo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADAPTER FOR CONNECTING TUBING WITH PUSH-FIT FITTINGS
    • Publication number 20210062919
    • Publication date Mar 4, 2021
    • Accor Technology, Inc.
    • Jerry Edward O'Neill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAUCET WITH INTEGRATED PUSH-TO-CONNECT FITTING
    • Publication number 20210041048
    • Publication date Feb 11, 2021
    • Reliance Worldwide Corporation
    • William J Burns
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Shut-off Device for a Fluid
    • Publication number 20200386345
    • Publication date Dec 10, 2020
    • FOCUS-ON V.O.F.
    • Adriaan Hendrik Boer
    • G01 - MEASURING TESTING
  • Information Patent Application

    MOTOR-OPERATED VALVE
    • Publication number 20200292094
    • Publication date Sep 17, 2020
    • FUJIKOKI CORPORATION
    • Yusuke ARAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC VALVE
    • Publication number 20200240539
    • Publication date Jul 30, 2020
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Yaofeng Lan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THERMAL WAX BYPASS VALVE UTILIZING RIGID SEAL CARRIER
    • Publication number 20200159261
    • Publication date May 21, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • William W. Butcka
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PART-CIRCULAR VALVE SURFACE FOR WAX VALVE
    • Publication number 20200159260
    • Publication date May 21, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • William W. Butcka
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20200124327
    • Publication date Apr 23, 2020
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Lei Zhou
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ADAPTER FOR CONNECTING TUBING WITH PUSH-FIT FITTINGS
    • Publication number 20200088304
    • Publication date Mar 19, 2020
    • Accor Technology, Inc.
    • Jerry Edward O'Neill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...