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Liquid-cooled heat exchangers

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  • F02M26/32
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture

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F02M26/32Liquid-cooled heat exchangers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger for an internal combustion engine, having a stiffeni...
    • Patent number 12,305,936
    • Issue date May 20, 2025
    • Bayerische Motoren Werke Aktiengesellschaft
    • Oliver Bichi Zhang
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    EGR system and vehicle
    • Patent number 12,085,046
    • Issue date Sep 10, 2024
    • GUANGZHOU AUTOMOBILE GROUP CO., LTD.
    • Chunyan Dong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vehicle coolant circuits including jet manifolds
    • Patent number 11,873,785
    • Issue date Jan 16, 2024
    • GM Global Technology Operations LLC
    • Jeffery J Milton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heat exchanger with partition wall interposed between different flo...
    • Patent number 11,840,989
    • Issue date Dec 12, 2023
    • Honda Motor Co., Ltd.
    • Tsuneo Endou
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    EGR cooler
    • Patent number 11,815,052
    • Issue date Nov 14, 2023
    • Hyundai Motor Company
    • Jeongeui Kong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 11,739,717
    • Issue date Aug 29, 2023
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Ryohei Toda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Controlling method of vehicle exhaust gas recirculation, apparatus,...
    • Patent number 11,692,518
    • Issue date Jul 4, 2023
    • GUANGZHOU AUTOMOBILE GROUP CO., LTD.
    • Xinglai Huang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Methods and systems for multi-fuel engine
    • Patent number 11,668,218
    • Issue date Jun 6, 2023
    • Transportation IP Holdings, LLC
    • Adam Edgar Klingbeil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas recirculation cooler barrier layer
    • Patent number 11,566,589
    • Issue date Jan 31, 2023
    • International Engine Intellectual Property Company, LLC
    • Navtej Singh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine including exhaust gas recirculation
    • Patent number 11,493,004
    • Issue date Nov 8, 2022
    • Deutz Aktiengesellschaft
    • Johannes Klosterberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Undermount for EGR cooler
    • Patent number 11,493,002
    • Issue date Nov 8, 2022
    • Caterpillar Inc.
    • Allen Y. Chen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Integrated exhaust system apparatus
    • Patent number 11,486,337
    • Issue date Nov 1, 2022
    • Deere & Company
    • Eric J. Haaland
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas recirculation heat exchanger assembly
    • Patent number 11,454,460
    • Issue date Sep 27, 2022
    • Borgwarner Emissions Systems Spain, S.L.U.
    • Pedro Espinheira Rio
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Vehicle exhaust gas recirculation cooler
    • Patent number 11,448,169
    • Issue date Sep 20, 2022
    • HANON SYSTEMS
    • Sang Jun Lee
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method for detecting heater core isolation valve status
    • Patent number 11,413,951
    • Issue date Aug 16, 2022
    • Ford Global Technologies, LLC
    • Sridhar Kalivarapu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat exchanger for gases, in particular engine exhaust gases
    • Patent number 11,384,717
    • Issue date Jul 12, 2022
    • Valeo Termico, S.A.
    • Eva Tomas Herrero
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cooling system for internal combustion engine
    • Patent number 11,333,108
    • Issue date May 17, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masayoshi Nakagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EGR cooler and engine system having the same
    • Patent number 11,319,905
    • Issue date May 3, 2022
    • Hyundai Motor Company
    • Il Suk Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compact heat exchanger
    • Patent number 11,262,143
    • Issue date Mar 1, 2022
    • Borgwarner Emissions Systems Spain, S.L.U.
    • Julio Abraham Carrera Garcia
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Diesel engine
    • Patent number 11,255,300
    • Issue date Feb 22, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Hiroyuki Ueda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cooling water flow control device of cooling system for vehicle
    • Patent number 11,236,709
    • Issue date Feb 1, 2022
    • Hyundai Motor Company
    • Han Sang Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat exchanger
    • Patent number 11,226,159
    • Issue date Jan 18, 2022
    • Borsig GmbH
    • Jan Müggenburg
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Methods and systems for an engine with exhaust gas recirculation
    • Patent number 11,162,460
    • Issue date Nov 2, 2021
    • Ford Global Technologies, LLC
    • Hans Guenter Quix
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas tube for EGR cooler having improved anti-corrosive characteristics
    • Patent number 11,149,696
    • Issue date Oct 19, 2021
    • KORENS CO., LTD.
    • Hyung Geun Cho
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Mounting structure for engine coolant collector
    • Patent number 11,149,624
    • Issue date Oct 19, 2021
    • Caterpillar Inc.
    • Dean W. Walters
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat exchanger device for EGR systems
    • Patent number 11,131,276
    • Issue date Sep 28, 2021
    • Borgwarner Emissions Systems Spain, S.L.U.
    • Julio Abraham Carrera García
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Methods and system for an engine system
    • Patent number 11,125,190
    • Issue date Sep 21, 2021
    • Ford Global Technologies, LLC
    • Andreas Kuske
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas cooling apparatus
    • Patent number 11,067,040
    • Issue date Jul 20, 2021
    • HANON SYSTEMS
    • Jung Wook Son
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine device
    • Patent number 11,035,327
    • Issue date Jun 15, 2021
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Masataka Uchibori
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Finned coaxial cooler
    • Patent number 11,029,095
    • Issue date Jun 8, 2021
    • Senior UK Limited
    • Charles Penny
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat Exchanger for an Internal Combustion Engine, Having a Stiffeni...
    • Publication number 20230313764
    • Publication date Oct 5, 2023
    • Bayerische Motoren Werke Aktiengesellschaft
    • Oliver Bichi ZHANG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    EGR SYSTEM AND VEHICLE
    • Publication number 20230279828
    • Publication date Sep 7, 2023
    • Guangzhou Automobile Group Co., Ltd
    • Chunyan Dong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Heat Exchanger for an Internal Combustion Engine Comprising a Defor...
    • Publication number 20230204306
    • Publication date Jun 29, 2023
    • Bayerische Motoren Werke Aktiengesellschaft
    • Gerd KRONSTEINER
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    EGR COOLER
    • Publication number 20230175463
    • Publication date Jun 8, 2023
    • Hyundai Motor Company
    • Jeongeui KONG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR MULTI-FUEL ENGINE
    • Publication number 20230098292
    • Publication date Mar 30, 2023
    • Transportation IP Holdings, LLC
    • Adam Edgar Klingbeil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE
    • Publication number 20220364532
    • Publication date Nov 17, 2022
    • Yanmar Power Technology Co., Ltd.
    • Ryohei Toda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION COOLER BARRIER LAYER
    • Publication number 20220228543
    • Publication date Jul 21, 2022
    • International Engine Intellectual Property Company, LLC
    • Navtej Singh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE INCLUDING EXHAUST GAS RECIRCULATION
    • Publication number 20220082067
    • Publication date Mar 17, 2022
    • Deutz Aktiengesellschaft
    • Johannes KLOSTERBERG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20210381473
    • Publication date Dec 9, 2021
    • Honda Motor Co., Ltd.
    • Tsuneo ENDOU
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER FOR GASES, IN PARTICULAR ENGINE EXHAUST GASES
    • Publication number 20210381472
    • Publication date Dec 9, 2021
    • Valeo Termico, S.A.
    • Eva Tomas Herrero
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTAKE DEVICE OF ENGINE AND ASSEMBLING METHOD OF THE SAME
    • Publication number 20210317805
    • Publication date Oct 14, 2021
    • MAZDA MOTOR CORPORATION
    • Jiro KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20210262421
    • Publication date Aug 26, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masayoshi NAKAGAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine Device
    • Publication number 20210231045
    • Publication date Jul 29, 2021
    • Yanmar Power Technology Co., Ltd.
    • Takayuki Onodera
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING WATER FLOW CONTROL DEVICE OF COOLING SYSTEM FOR VEHICLE
    • Publication number 20210180543
    • Publication date Jun 17, 2021
    • Hyundai Motor Company
    • Han Sang KIM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Heat Exchanger Device For EGR Systems
    • Publication number 20210164421
    • Publication date Jun 3, 2021
    • BorgWarner Emissions Systems Spain, S.L.U.
    • Julio Abraham Carrera García
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE EXHAUST GAS RECIRCULATION COOLER
    • Publication number 20210131386
    • Publication date May 6, 2021
    • Sang Jun LEE
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    INTEGRATED EXHAUST SYSTEM APPARATUS
    • Publication number 20210071623
    • Publication date Mar 11, 2021
    • Deere & Company
    • Eric J. Haaland
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOATING CORE HEAT EXCHANGER
    • Publication number 20210017898
    • Publication date Jan 21, 2021
    • Deere & Company
    • GLEN H. MARTIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS COOLER FOR VEHICLE
    • Publication number 20200392925
    • Publication date Dec 17, 2020
    • Hyundai Motor Company
    • Jong Cheon Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR DETECTING HEATER CORE ISOLATION VALVE STATUS
    • Publication number 20200384845
    • Publication date Dec 10, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Sridhar Kalivarapu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHODS AND SYSTEM FOR AN ENGINE SYSTEM
    • Publication number 20200355143
    • Publication date Nov 12, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Andreas Kuske
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLER FOR EXHAUST GAS RECIRCULATION
    • Publication number 20200340430
    • Publication date Oct 29, 2020
    • Hyundai Motor Company
    • Se Wook Jung
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TUBE FOR EGR COOLER HAVING IMPROVED ANTI-CORROSIVE CHARACTERISTICS
    • Publication number 20200300198
    • Publication date Sep 24, 2020
    • KORENS CO.,LTD.
    • Hyung Geun CHO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    EXHAUST SYSTEM WITH EXHAUST GAS HEAT RECOVERY ASSEMBLY AND METHOD F...
    • Publication number 20200291905
    • Publication date Sep 17, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Sam Revach
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR COOLER AND ENGINE SYSTEM HAVING THE SAME
    • Publication number 20200263639
    • Publication date Aug 20, 2020
    • Hyundai Motor Company
    • Il Suk Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE DEVICE
    • Publication number 20200240374
    • Publication date Jul 30, 2020
    • Yanmar Co., Ltd.
    • Masataka UCHIBORI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WASTE HEAT RECOVERY SYSTEMS WITH HEAT EXCHANGERS
    • Publication number 20200191020
    • Publication date Jun 18, 2020
    • Cummins Inc.
    • Jared C. Delahanty
    • F22 - STEAM GENERATION
  • Information Patent Application

    EGR Cooler
    • Publication number 20200182201
    • Publication date Jun 11, 2020
    • Hyundai Motor Company
    • Il Suk Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEMS FOR AN ENGINE WITH EXHAUST GAS RECIRCULATION
    • Publication number 20200141366
    • Publication date May 7, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Hans Guenter Quix
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-CORE RADIATOR WITH INTERMEDIATE TANK
    • Publication number 20200132380
    • Publication date Apr 30, 2020
    • DENSO International America, Inc.
    • Daniel Mark STEPHENS
    • F28 - HEAT EXCHANGE IN GENERAL