adding lubricant vapour

Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engine

    • Patent number 12,152,516
    • Issue date Nov 26, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Masami Ishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine

    • Patent number 12,129,817
    • Issue date Oct 29, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yuki Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor housing PCV for reducing crankcase pressure

    • Patent number 12,071,872
    • Issue date Aug 27, 2024
    • GM Global Technology Operations LLC
    • Fengkun Wang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Catch can oil filter

    • Patent number 11,994,050
    • Issue date May 28, 2024
    • K & N Engineering, Inc.
    • Steve Williams
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crankcase ventilation system architecture

    • Patent number 11,867,099
    • Issue date Jan 9, 2024
    • Caterpillar Inc.
    • Rodney Allen Lawrence
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separation assembly with multiple separators and a single jet pump...

    • Patent number 11,828,213
    • Issue date Nov 28, 2023
    • Cummins Filtration Inc.
    • Yubao Zhao
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine device

    • Patent number 11,725,553
    • Issue date Aug 15, 2023
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Tomoyuki Kimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Systems and methods for make-up air blocking valve with a restricti...

    • Patent number 11,714,019
    • Issue date Aug 1, 2023
    • Dayco IP Holdings, LLC
    • Kevin W. Lucka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Leak diagnosis method and leak diagnosis device for blowby gas trea...

    • Patent number 11,624,676
    • Issue date Apr 11, 2023
    • Nissan Motor Co., Ltd.
    • Toshihiro Yamagata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vent insert

    • Patent number 11,603,792
    • Issue date Mar 14, 2023
    • Advanced FLOW Engineering Inc.
    • Shahriar Nick Niakan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine

    • Patent number 11,549,413
    • Issue date Jan 10, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masami Ishikawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Crankcase ventilation system with constant restriction in the flow...

    • Patent number 11,492,936
    • Issue date Nov 8, 2022
    • Dayco IP Holdings, LLC
    • Matthew C. Gilmer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for ventilation of a crankcase

    • Patent number 11,480,118
    • Issue date Oct 25, 2022
    • Volvo Truck Corporation
    • Sergi Yudanov
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Blow-by gas leak diagnostic device

    • Patent number 11,401,844
    • Issue date Aug 2, 2022
    • NIDEC TOSOK CORPORATION
    • Chikao Komaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine device

    • Patent number 11,401,845
    • Issue date Aug 2, 2022
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Tomoyuki Kimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Catch can oil filter

    • Patent number 11,352,922
    • Issue date Jun 7, 2022
    • K & N Engineering, Inc.
    • Steve Williams
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Abnormality determination device of internal combustion engine

    • Patent number 11,326,540
    • Issue date May 10, 2022
    • Honda Motor Co., Ltd.
    • Toru Sekiguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for crankcase system diagnostics

    • Patent number 11,306,631
    • Issue date Apr 19, 2022
    • Ford Global Technologies, LLC
    • Robert Roy Jentz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air-oil separator drain valve and related method of use

    • Patent number 11,293,315
    • Issue date Apr 5, 2022
    • Sogefi Air & Cooling USA, Inc.
    • Anderson Costa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ventilation apparatus of internal combustion engine

    • Patent number 11,230,998
    • Issue date Jan 25, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masayuki Chiba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air intake system for off road vehicle

    • Patent number 11,220,983
    • Issue date Jan 11, 2022
    • Zhejiang CFMOTO Power Co., Ltd.
    • Lebang Xie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Blow-by gas system

    • Patent number 11,203,955
    • Issue date Dec 21, 2021
    • Isuzu Motors Limited
    • Hideki Osada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Marine outboard motor with crankcase ventilation

    • Patent number 11,198,493
    • Issue date Dec 14, 2021
    • COX POWERTRAIN LIMITED
    • Nile Fulker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Abnormality assessment device of internal combustion engine

    • Patent number 11,174,765
    • Issue date Nov 16, 2021
    • Honda Motor Co., Ltd.
    • Toru Sekiguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blow-by gas system

    • Patent number 11,168,594
    • Issue date Nov 9, 2021
    • Isuzu Motors Limited
    • Hideki Osada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Staggered array arrangement for air/liquid separation

    • Patent number 11,162,400
    • Issue date Nov 2, 2021
    • Cummins Filtration IP, Inc.
    • Navin Surana
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vent insert

    • Patent number 11,125,150
    • Issue date Sep 21, 2021
    • Advanced Flow Engineering, Inc.
    • Shahriar Nick Niakan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Recirculation valve

    • Patent number 11,053,822
    • Issue date Jul 6, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and device for diagnosing a crankcase ventilation line for a...

    • Patent number 11,047,329
    • Issue date Jun 29, 2021
    • VITESCO TECHNOLOGIES GMBH
    • Hong Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crankcase ventilation system with a flow control device for on boar...

    • Patent number 11,015,498
    • Issue date May 25, 2021
    • DAYCO IP HOLDINGS, LLC
    • Scott E. Martin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BREATHER CHAMBER STRUCTURE FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20240309784
    • Publication date Sep 19, 2024
    • Honda Motor Co., Ltd.
    • Hayato YAMASHIRO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CATCH CAN OIL FILTER

    • Publication number 20240309785
    • Publication date Sep 19, 2024
    • K&N Engineering, Inc.
    • Steve Williams
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPRESSOR HOUSING PVC PASSAGE BOSS FOR REDUCING CRANKCASE PRESSURE

    • Publication number 20240301810
    • Publication date Sep 12, 2024
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Fengkun WANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20240200517
    • Publication date Jun 20, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yuki SUZUKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LIQUID SEPARATOR SYSTEM

    • Publication number 20240151170
    • Publication date May 9, 2024
    • LTH HOLDINGS PTY LTD
    • Leon HOWARTH
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    CONTROL APPARATUS FOR HYBRID VEHICLE

    • Publication number 20230294661
    • Publication date Sep 21, 2023
    • SUBARU CORPORATION
    • Yoichi ISHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20230287814
    • Publication date Sep 14, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masami Ishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Separation Assembly with Multiple Separators and a Single Jet Pump...

    • Publication number 20230091372
    • Publication date Mar 23, 2023
    • Cummins Filtration Inc.
    • Yubao Zhao
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Systems and Methods for Make-Up Air Blocking Valve with a Restricti...

    • Publication number 20230030351
    • Publication date Feb 2, 2023
    • Dayco IP Holdings, LLC
    • Kevin W. LUCKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine Device

    • Publication number 20220316370
    • Publication date Oct 6, 2022
    • Yanmar Power Technology Co., Ltd.
    • Tomoyuki Kimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CATCH CAN OIL FILTER

    • Publication number 20220298939
    • Publication date Sep 22, 2022
    • K&N Engineering, Inc.
    • Steve Williams
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LEAK DIAGNOSIS METHOD AND LEAK DIAGNOSIS DEVICE FOR BLOWBY GAS TREA...

    • Publication number 20220291074
    • Publication date Sep 15, 2022
    • NISSAN MOTOR CO., LTD.
    • Toshihiro YAMAGATA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BLOW-BY GAS LEAK DIAGNOSTIC DEVICE

    • Publication number 20220205375
    • Publication date Jun 30, 2022
    • NIDEC TOSOK CORPORATION
    • Chikao KOMAKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TWO-WHEELED VEHICLE

    • Publication number 20220161884
    • Publication date May 26, 2022
    • Indian Motorcycle International, LLC
    • Tyler J. Kramer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Vent Insert

    • Publication number 20220003153
    • Publication date Jan 6, 2022
    • Advanced FLOW Engineering Inc.
    • Shahriar Nick Niakan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEMS AND METHODS FOR CRANKCASE SYSTEM DIAGNOSTICS

    • Publication number 20210285348
    • Publication date Sep 16, 2021
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Robert Roy Jentz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TANK VENTILATION

    • Publication number 20210270212
    • Publication date Sep 2, 2021
    • Polytec Plastics Germany GmbH & Co. KG
    • Hans JANSSEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BLOW-BY GAS SYSTEM

    • Publication number 20210270157
    • Publication date Sep 2, 2021
    • Isuzu Motors Limited;
    • Hideki OSADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Control Device and Fuel Injection Control Method for...

    • Publication number 20210164410
    • Publication date Jun 3, 2021
    • Hitachi Automotive Systems, Ltd.
    • Yoshitatsu NAKAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE, STATE DETERMINATION SYSTEM FOR INTERNAL...

    • Publication number 20210095610
    • Publication date Apr 1, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Yohsuke HASHIMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine Device

    • Publication number 20210010400
    • Publication date Jan 14, 2021
    • Yanmar Power Technology Co., Ltd.
    • Tomoyuki Kimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DIAGNOSTIC SYSTEM AND METHOD FOR DETECTING LEAKS AND DISCONNECTS IN...

    • Publication number 20200400051
    • Publication date Dec 24, 2020
    • Scott E Henson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A SYSTEM FOR VENTILATION OF A CRANKCASE

    • Publication number 20200378322
    • Publication date Dec 3, 2020
    • VOLVO TRUCK CORPORATION
    • Sergi YUDANOV
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Air Intake System For Off Road Vehicle

    • Publication number 20200332748
    • Publication date Oct 22, 2020
    • Zhejiang CFMOTO Power Co., Ltd.
    • Lebang XIE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RECIRCULATION VALVE

    • Publication number 20200300133
    • Publication date Sep 24, 2020
    • Nidec Tosok Corporation
    • Tomohiko NAKANISHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOCHARGER COMPRESSOR HOUSINGS

    • Publication number 20200300123
    • Publication date Sep 24, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Carl Stephen Newman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method and Device for Diagnosing a Crankcase Ventilation Line for a...

    • Publication number 20200291884
    • Publication date Sep 17, 2020
    • Vitesco Technologies GMBH
    • Hong Zhang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MARINE OUTBOARD MOTOR WITH CRANKCASE VENTILATION

    • Publication number 20200283115
    • Publication date Sep 10, 2020
    • COX POWERTRAIN LIMITED
    • Nile FULKER
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    ABNORMALITY DETERMINATION DEVICE OF INTERNAL COMBUSTION ENGINE

    • Publication number 20200256223
    • Publication date Aug 13, 2020
    • Honda Motor Co., Ltd.
    • Toru Sekiguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ABNORMALITY ASSESSMENT DEVICE OF INTERNAL COMBUSTION ENGINE

    • Publication number 20200256276
    • Publication date Aug 13, 2020
    • Honda Motor Co., Ltd.
    • Toru Sekiguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS