with coolers in the recirculation passage

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK VEHICLE COMPRESSION IGNITION POWER SYSTEM WITH INTAKE HEAT EXC...

    • Publication number 20240141824
    • Publication date May 2, 2024
    • Deere & Company
    • Craig W. Lohmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine Device

    • Publication number 20240133325
    • Publication date Apr 25, 2024
    • Yanmar Power Technology Co., Ltd.
    • Yu Matsui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM WITH COOLANT COLLECTOR

    • Publication number 20230279801
    • Publication date Sep 7, 2023
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR CONTROLLING EGR RATE (EGR) OF A LOW PRESSURE EGR SYSTEM,...

    • Publication number 20230193842
    • Publication date Jun 22, 2023
    • Guangzhou Automobile Group Co., Ltd
    • Xinxin Shi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PROCESS FOR CAPTURING CO2 FROM A MOBILE SOURCE USING EXHAUST HEAT

    • Publication number 20230130504
    • Publication date Apr 27, 2023
    • ARAMCO SERVICES COMPANY
    • Alexander Voice
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INTAKE AND EXHAUST SYSTEM

    • Publication number 20230103749
    • Publication date Apr 6, 2023
    • SUBARU CORPORATION
    • Tomonori KASHIWADATE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine Device

    • Publication number 20230090880
    • Publication date Mar 23, 2023
    • Yanmar Power Technology Co., Ltd.
    • Yu Matsui
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE ELECTRIFIED AIR SYSTEM INCLUDING ELECTRIC TURBOCHARGER AND E...

    • Publication number 20230054060
    • Publication date Feb 23, 2023
    • Deere & Company
    • Danan Dou
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR PURIFYING EXHAUST GAS IN HYBRID ELECTRIC V...

    • Publication number 20230059437
    • Publication date Feb 23, 2023
    • Hyundai Motor Company
    • Il Suk YANG
    • B60 - VEHICLES IN GENERAL
  • 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

    VALVE DEVICE

    • Publication number 20230044245
    • Publication date Feb 9, 2023
    • DENSO CORPORATION
    • Hideki HAYASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE DEVICE

    • Publication number 20230041903
    • Publication date Feb 9, 2023
    • DENSO CORPORATION
    • Yuichiro MORITANI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM WITH COOLANT COLLECTOR

    • Publication number 20220389856
    • Publication date Dec 8, 2022
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE ASSEMBLY FOR VEHICLE EXHAUST SYSTEM

    • Publication number 20220381205
    • Publication date Dec 1, 2022
    • Faurecia Emissions Control Technologies, USA, LLC
    • Francois FERNAND
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR SYSTEM DIAGNOSTICS

    • Publication number 20220372937
    • Publication date Nov 24, 2022
    • Robert Jentz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM WITH AIR PUMP FOR ENHANCED TURBOCHARGER AIR EXCHANGE

    • Publication number 20220356858
    • Publication date Nov 10, 2022
    • Deere & Company
    • Eric J. Haaland
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR EJECTOR AND CONTROL SYSTEM FOR EGR EJECTOR

    • Publication number 20220275776
    • Publication date Sep 1, 2022
    • Eaton Intelligent Power Limited
    • James MCCARTHY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20220260024
    • Publication date Aug 18, 2022
    • MAZDA MOTOR CORPORATION
    • Tomonori Urushihara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Internal Combustion Engine Control Device

    • Publication number 20220235719
    • Publication date Jul 28, 2022
    • Hitachi Astemo, Ltd.
    • Shinya MATOHARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM WITH COOLANT COLLECTOR

    • Publication number 20220186653
    • Publication date Jun 16, 2022
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEMS FOR AN EXHAUST GAS RECIRCULATION SYSTEM

    • Publication number 20220178319
    • Publication date Jun 9, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Dave Hagner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High Efficiency Exhaust Gas Return System

    • Publication number 20220136465
    • Publication date May 5, 2022
    • WOODWARD, INC.
    • Domenico Chiera
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENGINE EXHAUST GAS RECIRCULATION SYSTEM

    • Publication number 20220128019
    • Publication date Apr 28, 2022
    • Mazda Motor Corporation
    • Tomonori Nishida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEMS FOR AN EXHAUST GAS RECIRCULATION SYSTEM

    • Publication number 20220106932
    • Publication date Apr 7, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Brendan Diamond
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR GASPATH ACTUATORS

    • Publication number 20220099036
    • Publication date Mar 31, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Michiel J. Van Nieuwstadt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR DISTRIBUTION OF EXHAUST GAS

    • Publication number 20220099052
    • Publication date Mar 31, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CAMSHAFT FOR INTERNAL-COMBUSTION ENGINE

    • Publication number 20220082048
    • Publication date Mar 17, 2022
    • Fukuei SAWADA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST GAS RECIRCULATION SYSTEM AND ENGINE

    • Publication number 20210404423
    • Publication date Dec 30, 2021
    • WEICHAI POWER CO., LTD.
    • Qiang ZHAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine Exhaust Treatment Through Temperature Management

    • Publication number 20210372336
    • Publication date Dec 2, 2021
    • WOODWARD, INC.
    • Yi Han
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EGR SYSTEM OF ENGINE

    • Publication number 20210310447
    • Publication date Oct 7, 2021
    • Mazda Motor Corporation
    • Shinji Fujihira
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS