TREA

Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities

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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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F02M26/50Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engine and method for controlling internal comb...
    • Patent number 12,116,960
    • Issue date Oct 15, 2024
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi Ijuin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EGR pump system and control method of EGR pump
    • Patent number 12,006,896
    • Issue date Jun 11, 2024
    • Eaton Intelligent Power Limited
    • Douglas Anthony Hughes
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Cleaning system for an engine exhaust cooler
    • Patent number 11,846,258
    • Issue date Dec 19, 2023
    • Transportation IP Holdings, LLC
    • David Wright
    • B08 - CLEANING
  • Information Patent Grant

    Exhaust gas recirculation structure
    • Patent number 11,781,509
    • Issue date Oct 10, 2023
    • Isuzu Motors Limited
    • Ryoma Takara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for valve sticking detection, prevention, or corr...
    • Patent number 11,698,047
    • Issue date Jul 11, 2023
    • Caterpillar Inc.
    • Xinyu Ge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EGR pump system and control method of EGR pump
    • Patent number 11,668,269
    • Issue date Jun 6, 2023
    • EATON INTELLIGENT POWER LIMITED
    • Douglas Anthony Hughes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    Cleaning system for a vehicle component
    • Patent number 11,525,423
    • Issue date Dec 13, 2022
    • Volvo Car Corporation
    • Raik Orbay
    • B08 - CLEANING
  • Information Patent Grant

    Engine fuel reforming system
    • Patent number 11,492,943
    • Issue date Nov 8, 2022
    • Mazda Motor Corporation
    • Yoshihisa Nakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Corrosion resistant device
    • Patent number 11,371,472
    • Issue date Jun 28, 2022
    • Denso Corporation
    • Yuji Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hybrid vehicle
    • Patent number 11,359,586
    • Issue date Jun 14, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Hisayuki Itoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for operating an internal combustion engine system
    • Patent number 11,346,309
    • Issue date May 31, 2022
    • Volvo Truck Corporation
    • Fredrik Rahm
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for operating an internal combustion engine system
    • Patent number 11,339,731
    • Issue date May 24, 2022
    • Volvo Truck Corporation
    • Fredrik Rahm
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and device for preventing fouling of exhaust gas recirculati...
    • Patent number 11,220,981
    • Issue date Jan 11, 2022
    • Hyundai Motor Company
    • Dong Bok Lee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control device and engine control method
    • Patent number 11,208,946
    • Issue date Dec 28, 2021
    • Mazda Motor Corporation
    • Kouichi Shimizu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vehicle exhaust gas recirculation system utilizing an intake air pr...
    • Patent number 11,149,697
    • Issue date Oct 19, 2021
    • Volvo Car Corporation
    • Peter Kroon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EGR valve
    • Patent number 11,105,303
    • Issue date Aug 31, 2021
    • Aisan Kogyo Kabushiki Kaisha
    • Koichi Sugihara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Methods and systems for exhaust-gas recirculation
    • Patent number 11,047,348
    • Issue date Jun 29, 2021
    • Ford Global Technologies, LLC
    • Vanco Smiljanovski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control device
    • Patent number 11,008,934
    • Issue date May 18, 2021
    • SUBARU CORPORATION
    • Konosuke Muramatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vehicle engine
    • Patent number 10,995,649
    • Issue date May 4, 2021
    • Mazda Motor Corporation
    • Keishi Kitabatake
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    EGR device
    • Patent number 10,968,848
    • Issue date Apr 6, 2021
    • SUBARU CORPORATION
    • Keigo Endo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas recirculation valve warming device
    • Patent number 10,968,872
    • Issue date Apr 6, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Keishi Nanno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EGR control method applied with humidity sensor for preventing cond...
    • Patent number 10,927,796
    • Issue date Feb 23, 2021
    • Hyundai Motor Company
    • Kyu-Min Lee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 10,920,719
    • Issue date Feb 16, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi Miyake
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Centrifugal compressor and turbocharger
    • Patent number 10,894,269
    • Issue date Jan 19, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshihiro Hayashi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Swirling flow generator for gas-liquid separation
    • Patent number 10,881,996
    • Issue date Jan 5, 2021
    • USUI CO., LTD.
    • Tetsunobu Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for descaling an internal combustion engine
    • Patent number 10,844,785
    • Issue date Nov 24, 2020
    • Flex Fuel—Energy Development
    • Sébastien Alain Le Polles
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas-liquid separator
    • Patent number 10,828,590
    • Issue date Nov 10, 2020
    • USUI CO., LTD.
    • Tetsunobu Suzuki
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Control system for internal combustion engine
    • Patent number 10,781,761
    • Issue date Sep 22, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Junya Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Regulating device for an internal combustion engine
    • Patent number 10,767,570
    • Issue date Sep 8, 2020
    • Pierburg GmbH
    • Dirk Vierkotten
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING INTERNAL COMB...
    • Publication number 20240209816
    • Publication date Jun 27, 2024
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takashi IJUIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR PUMP SYSTEM AND CONTROL METHOD OF EGR PUMP
    • Publication number 20230374958
    • Publication date Nov 23, 2023
    • Eaton Intelligent Power Limited
    • Douglas Anthony Hughes
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Apparatus and Method for Reducing Fouling of Exhaust Gas Recirculat...
    • Publication number 20230141121
    • Publication date May 11, 2023
    • Hyundai Motor Company
    • June Hwan Jang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPACT EGR VALVE
    • Publication number 20230140167
    • Publication date May 4, 2023
    • Stanadyne LLC
    • Nicola Fachechi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CLEANING SYSTEM FOR AN ENGINE EXHAUST COOLER
    • Publication number 20230046418
    • Publication date Feb 16, 2023
    • Transportation IP Holdings, LLC
    • David Wright
    • B08 - CLEANING
  • Information Patent Application

    METHOD AND SYSTEM FOR VALVE STICKING DETECTION, PREVENTION, OR CORR...
    • Publication number 20220403804
    • Publication date Dec 22, 2022
    • Caterpillar Inc.
    • Xinyu GE
    • 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

    A METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE SYSTEM
    • Publication number 20210310448
    • Publication date Oct 7, 2021
    • VOLVO TRUCK CORPORATION
    • Fredrik RAHM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    A METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE SYSTEM
    • Publication number 20210180533
    • Publication date Jun 17, 2021
    • VOLVO TRUCK CORPORATION
    • Fredrik RAHM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE UNIT
    • Publication number 20210123397
    • Publication date Apr 29, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hisayuki ITOH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYBRID VEHICLE
    • Publication number 20210123396
    • Publication date Apr 29, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hisayuki ITOH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE CONTROL DEVICE AND ENGINE CONTROL METHOD
    • Publication number 20200370468
    • Publication date Nov 26, 2020
    • MAZDA MOTOR CORPORATION
    • Kouichi SHIMIZU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR DEVICE
    • Publication number 20200300188
    • Publication date Sep 24, 2020
    • SUBARU CORPORATION
    • Keigo ENDO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE EXHAUST GAS RECIRCULATION SYSTEM UTILIZING AN INTAKE AIR PR...
    • Publication number 20200240370
    • Publication date Jul 30, 2020
    • Volvo Car Corporation
    • Peter KROON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR VALVE
    • Publication number 20200232424
    • Publication date Jul 23, 2020
    • Aisan Kogyo Kabushiki Kaisha
    • Koichi Sugihara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR CONTROL METHOD APPLIED WITH HUMIDITY SENSOR FOR PREVENTING COND...
    • Publication number 20200182204
    • Publication date Jun 11, 2020
    • Hyundai Motor Company
    • Kyu-Min LEE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CLEANING SYSTEM FOR A VEHICLE COMPONENT
    • Publication number 20200149469
    • Publication date May 14, 2020
    • Volvo Car Corporation
    • Raik ORBAY
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE CONTROL DEVICE
    • Publication number 20200063650
    • Publication date Feb 27, 2020
    • SUBARU CORPORATION
    • Konosuke MURAMATSU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST SYSTEM DEVICE FOR VEHICLE
    • Publication number 20200025158
    • Publication date Jan 23, 2020
    • MAZDA MOTOR CORPORATION
    • Takeshi NAKAHIRA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHODS AND SYSTEMS FOR EXHAUST-GAS RECIRCULATION
    • Publication number 20190376476
    • Publication date Dec 12, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Vanco Smiljanovski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20190331069
    • Publication date Oct 31, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi MIYAKE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CORROSION RESISTANT DEVICE
    • Publication number 20190285039
    • Publication date Sep 19, 2019
    • DENSO CORPORATION
    • Yuji SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE INTAKE AND EXHAUST SYSTEM
    • Publication number 20190234353
    • Publication date Aug 1, 2019
    • Mazda Motor Corporation
    • Hisayoshi Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE CONTROL DEVICE
    • Publication number 20190162139
    • Publication date May 30, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Hironori ITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONDUCTING ONBOARD ENGINE CLEANING ROUTINES...
    • Publication number 20190136801
    • Publication date May 9, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Aed M. Dudar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REGULATING DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20190003401
    • Publication date Jan 3, 2019
    • PIERBURG GMBH
    • DIRK VIERKOTTEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REGULATING DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20190003402
    • Publication date Jan 3, 2019
    • PIERBURG GMBH
    • DIRK VIERKOTTEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM FOR DESCALING AN INTERNAL COMBUSTION ENGINE
    • Publication number 20180313264
    • Publication date Nov 1, 2018
    • FLEX FUEL - ENERGY DEVELOPMENT
    • Sébastien Alain Le Polles
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20180171942
    • Publication date Jun 21, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Masayoshi Nakagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS TREATMENT SYSTEMS AND METHODS
    • Publication number 20180128138
    • Publication date May 10, 2018
    • FORD GLOBAL TECHNOLOGIES LLC
    • Daniel Sun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL