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Oil control valves

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  • CPC
  • F01L2001/34426
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES

Current Industry

F01L2001/34426Oil control valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid control valve unit and valve timing changing device
    • Patent number 12,209,514
    • Issue date Jan 28, 2025
    • Mikuni Corporation
    • Kouji Sugano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment system and electronic control device
    • Patent number 12,180,864
    • Issue date Dec 31, 2024
    • Denso Corporation
    • Kenichiro Takenaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Centerless grinding through the application of a helical twist to a...
    • Patent number 12,157,199
    • Issue date Dec 3, 2024
    • BorgWarner Inc.
    • Adam Bruce
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Fluid control valve and valve timing changing device
    • Patent number 12,134,976
    • Issue date Nov 5, 2024
    • Mikuni Corporation
    • Kouji Sugano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus and method for controlling a cam
    • Patent number 12,110,814
    • Issue date Oct 8, 2024
    • Vitesco Technologies GmbH
    • YoungMo Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Camshaft adjuster
    • Patent number 12,098,662
    • Issue date Sep 24, 2024
    • Schaeffler Technologies AG & Co. KG
    • Branimir Karic
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing system
    • Patent number 12,091,994
    • Issue date Sep 17, 2024
    • Suzuki Motor Corporation
    • Yasuto Takashiba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing system
    • Patent number 12,084,994
    • Issue date Sep 10, 2024
    • Suzuki Motor Corporation
    • Yasuto Takashiba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bypass oil supply for an oil volume accumulator of a hydraulic cams...
    • Patent number 12,055,073
    • Issue date Aug 6, 2024
    • Schaeffler Technologies AG & Co. KG
    • Juergen Weber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable cam timing phaser and system including the same
    • Patent number 12,000,315
    • Issue date Jun 4, 2024
    • BorgWarner Inc.
    • Braman C. Wing
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,994,044
    • Issue date May 28, 2024
    • Denso Corporation
    • Hikaru Kokumai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,965,438
    • Issue date Apr 23, 2024
    • Denso Corporation
    • Yuuki Matsunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable cam timing phaser
    • Patent number 11,946,395
    • Issue date Apr 2, 2024
    • BorgWarner Inc.
    • Anand Barve
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,898,471
    • Issue date Feb 13, 2024
    • Denso Corporation
    • Futoshi Kawamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil pressure actuated phaser with a lock pin shutoff
    • Patent number 11,885,245
    • Issue date Jan 30, 2024
    • BorgWarner Inc.
    • Anand Barve
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for producing a camshaft adjuster
    • Patent number 11,872,630
    • Issue date Jan 16, 2024
    • Miba Sinter Austria GmbH
    • Alexander Mueller
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Recirculating hydraulic fluid control valve
    • Patent number 11,852,051
    • Issue date Dec 26, 2023
    • Schaeffler Technologies AG & Co. KG
    • Andrew Mlinaric
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic oil control valve and valve timing adjusting device
    • Patent number 11,834,971
    • Issue date Dec 5, 2023
    • Denso Corporation
    • Futoshi Kawamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing system
    • Patent number 11,773,756
    • Issue date Oct 3, 2023
    • Suzuki Motor Corporation
    • Yasuto Takashiba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Recirculating hydraulic fluid control valve
    • Patent number 11,753,969
    • Issue date Sep 12, 2023
    • Schaeffler Technologies AG & Co. KG
    • Gustavo de Oliveira Figueiredo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulically-actuated VCT system including a spool valve
    • Patent number 11,753,970
    • Issue date Sep 12, 2023
    • BorgWarner Inc.
    • Brian T. Kenyon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing system
    • Patent number 11,719,137
    • Issue date Aug 8, 2023
    • Suzuki Motor Corporation
    • Yasuto Takashiba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil passage switching valve and valve timing changing apparatus
    • Patent number 11,692,463
    • Issue date Jul 4, 2023
    • Mikuni Corporation
    • Chikara Oikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,692,464
    • Issue date Jul 4, 2023
    • Denso Corporation
    • Tomoyuki Fukuyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and system for operating skipped cylinders to provide secon...
    • Patent number 11,635,004
    • Issue date Apr 25, 2023
    • Ford Global Technologies, LLC
    • Rani Kiwan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Recirculating hydraulic fluid control valve
    • Patent number 11,585,247
    • Issue date Feb 21, 2023
    • Schaeffler Technologies AG & Co. KG
    • Andrew Mlinaric
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic oil control valve and valve timing adjustment device
    • Patent number 11,585,248
    • Issue date Feb 21, 2023
    • Denso Corporation
    • Futoshi Kawamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Phasing mechanism with roller ramps
    • Patent number 11,578,626
    • Issue date Feb 14, 2023
    • Schaeffler Technologies AG & Co. KG
    • Todd Sturgin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Recirculating hydraulic fluid control valve
    • Patent number 11,560,813
    • Issue date Jan 24, 2023
    • Schaeffler Technologies AG & Co. KG
    • Steven Burke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic camshaft adjuster
    • Patent number 11,536,166
    • Issue date Dec 27, 2022
    • Schaeffler Technologies AG & Co. KG
    • Ali Bayrakdar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    CAMSHAFT PHASER HAVING NON-RETURN VALVES
    • Publication number 20250027432
    • Publication date Jan 23, 2025
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Branimir Karic
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAMSHAFT ADJUSTER WITH RESET FUNCTION
    • Publication number 20240426229
    • Publication date Dec 26, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Volker Schmidt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAMSHAFT ADJUSTMENT SYSTEM FOR FLEXIBLY STARTING AN INTERNAL COMBUS...
    • Publication number 20240287921
    • Publication date Aug 29, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Gerhard Scheidig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE CAM TIMING PHASER AND SYSTEM INCLUDING THE SAME
    • Publication number 20240263570
    • Publication date Aug 8, 2024
    • BorgWarner Inc.
    • Braman C. Wing
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TWO-STEP CAM CONTROLLED EXHAUST VALVE DEACTIVATION TO OPERATE A DIV...
    • Publication number 20240175380
    • Publication date May 30, 2024
    • ARAMCO SERVICES COMPANY
    • Xin Yu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT SYSTEM AND ELECTRONIC CONTROL DEVICE
    • Publication number 20240167399
    • Publication date May 23, 2024
    • DENSO CORPORATION
    • Kenichiro TAKENAKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID CONTROL VALVE UNIT AND VALVE TIMING CHANGING DEVICE
    • Publication number 20230340897
    • Publication date Oct 26, 2023
    • Mikuni Corporation
    • Kouji SUGANO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID CONTROL VALVE UNIT AND VALVE TIMING CHANGING DEVICE
    • Publication number 20230287809
    • Publication date Sep 14, 2023
    • Mikuni Corporation
    • Kouji SUGANO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID CONTROL VALVE AND VALVE TIMING CHANGING DEVICE
    • Publication number 20230279791
    • Publication date Sep 7, 2023
    • Mikuni Corporation
    • Kouji Sugano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL PRESSURE ACTUATED PHASER WITH A LOCK PIN SHUTOFF
    • Publication number 20230258108
    • Publication date Aug 17, 2023
    • BORGWARNER, INC.
    • Anand Barve
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE CAM TIMING PHASER
    • Publication number 20230258109
    • Publication date Aug 17, 2023
    • BorgWarner Inc.
    • Anand Barve
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250738
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250741
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250743
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250739
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250740
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRAULICALLY-ACTUATED VCT SYSTEM INCLUDING A SPOOL VALVE
    • Publication number 20230076718
    • Publication date Mar 9, 2023
    • BorgWarner Inc.
    • Brian T. Kenyon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE CAM TIMING PHASER AND SYSTEM INCLUDING THE SAME
    • Publication number 20230008355
    • Publication date Jan 12, 2023
    • BorgWarner Inc.
    • Braman C. Wing
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAMSHAFT ADJUSTER
    • Publication number 20220412234
    • Publication date Dec 29, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Branimir Karic
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20220412235
    • Publication date Dec 29, 2022
    • DENSO CORPORATION
    • Hikaru KOKUMAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEM FOR OPERATING SKIPPED CYLINDERS TO PROVIDE SECON...
    • Publication number 20220333509
    • Publication date Oct 20, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Rani Kiwan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20220333510
    • Publication date Oct 20, 2022
    • Mitsubishi Electric Corporation
    • Takuhiro MATSUMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AXIAL AND RADIAL SOURCE FEEDS AT A ROTOR TO CAMSHAFT INTERFACE
    • Publication number 20220290587
    • Publication date Sep 15, 2022
    • BORGWARNER, INC.
    • Brian Kenyon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20220282643
    • Publication date Sep 8, 2022
    • DENSO CORPORATION
    • Yuuki MATSUNAGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL CONTROL VALVE FOR A CAM PHASER OF AN INTERNAL COMBUSTION ENGINE...
    • Publication number 20220107028
    • Publication date Apr 7, 2022
    • ECO Holding 1 GmbH
    • Daniel Stanhope
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL VALVE USED IN VALVE TIMING CONTROL DEVICE FOR INTERNAL COMB...
    • Publication number 20220074323
    • Publication date Mar 10, 2022
    • Hitachi Astemo, Ltd.
    • Yasuhide TAKADA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Apparatus and Method for Controlling a Cam
    • Publication number 20220065141
    • Publication date Mar 3, 2022
    • Vitesco Technologies GMBH
    • YoungMo Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRAULIC OIL CONTROL VALVE AND VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20220010694
    • Publication date Jan 13, 2022
    • DENSO CORPORATION
    • Futoshi KAWAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC OIL CONTROL VALVE AND VALVE TIMING ADJUSTING DEVICE
    • Publication number 20220010699
    • Publication date Jan 13, 2022
    • DENSO CORPORATION
    • Futoshi KAWAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20220010698
    • Publication date Jan 13, 2022
    • DENSO CORPORATION
    • Futoshi KAWAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...