TREA

by varying cross-section of exhaust passages or air passages

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B37/00Engines characterised by provision of pumps driven at least for part of the time by exhaust

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F02B37/22by varying cross-section of exhaust passages or air passages
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air-handling system for fuel-efficient low load thermal promotion a...
    • Patent number 12,345,220
    • Issue date Jul 1, 2025
    • Saudi Arabian Oil Company
    • Praveen Kumar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for determining available engine torque based on...
    • Patent number 12,326,108
    • Issue date Jun 10, 2025
    • FCA US LLC
    • Jeongyong Choi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for an electronic pressure controlled supercharger
    • Patent number 12,313,014
    • Issue date May 27, 2025
    • The Tuning School, Inc
    • Robert Sal Morreale
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable displacement exhaust turbocharger
    • Patent number 12,276,200
    • Issue date Apr 15, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yuya Nakahara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger incorporating cold light off catalyst and valve positi...
    • Patent number 12,270,330
    • Issue date Apr 8, 2025
    • FCA US LLC
    • William Attard
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control of cold light off catalyst
    • Patent number 12,270,329
    • Issue date Apr 8, 2025
    • FCA US LLC
    • Jeongyong Choi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas purification device and engine
    • Patent number 12,234,761
    • Issue date Feb 25, 2025
    • YANMAR HOLDINGS CO., LTD.
    • Tsuyoshi Inoue
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine system
    • Patent number 12,234,780
    • Issue date Feb 25, 2025
    • Volvo Truck Corporation
    • Anders Mohlin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine braking in hydrogen internal combustion engines
    • Patent number 12,209,544
    • Issue date Jan 28, 2025
    • EATON INTELLIGENT POWER LIMITED
    • James E. McCarthy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable geometry turbine and turbocharger
    • Patent number 12,158,073
    • Issue date Dec 3, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin Gupta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Map creating method for nozzle vanes
    • Patent number 12,092,018
    • Issue date Sep 17, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Tsukiyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air-path coordination in an engine
    • Patent number 12,060,844
    • Issue date Aug 13, 2024
    • GARRETT TRANSPORTATION INC
    • Lubomir Baramov
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve for a dual-volute turbine
    • Patent number 12,044,162
    • Issue date Jul 23, 2024
    • BorgWarner Inc.
    • Ivan Injac
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hybrid electric turbocharger
    • Patent number 12,044,247
    • Issue date Jul 23, 2024
    • Edward Charles Mendler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbocharger system for a two-stroke engine
    • Patent number 12,006,860
    • Issue date Jun 11, 2024
    • Polaris Industries Inc.
    • James H. Buchwitz
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Exhaust system
    • Patent number 11,988,177
    • Issue date May 21, 2024
    • SUBARU CORPORATION
    • Tomoya Ozawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine and method for operating an internal com...
    • Patent number 11,959,431
    • Issue date Apr 16, 2024
    • INNIO Jenbacher GmbH & Co OG
    • Douglas Keith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bi-fuel engine with increased power
    • Patent number 11,959,426
    • Issue date Apr 16, 2024
    • H2 IP INVESTMENTS LTD.
    • Jose Ignacio Galindo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable geometry turbocharger assessment
    • Patent number 11,946,410
    • Issue date Apr 2, 2024
    • Caterpillar Inc.
    • Matthew E. Layne
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable geometry turbine and method for calibrating a variable geo...
    • Patent number 11,898,568
    • Issue date Feb 13, 2024
    • Daf Trucks N.V.
    • Joep Wolken
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Internal combustion engine system
    • Patent number 11,846,229
    • Issue date Dec 19, 2023
    • Volvo Truck Corporation
    • Martin Bauer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Variable geometry turbocharger
    • Patent number 11,821,358
    • Issue date Nov 21, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Tsuyoshi Kitamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbocharger turbine assembly
    • Patent number 11,821,357
    • Issue date Nov 21, 2023
    • Garrett Transportation I Inc.
    • Ashraf Mohamed
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbo compressor assembly
    • Patent number 11,781,560
    • Issue date Oct 10, 2023
    • Volvo Car Corporation
    • Ola Rolandson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for controlling a compression release brake mechanism in a c...
    • Patent number 11,739,683
    • Issue date Aug 29, 2023
    • Daf Trucks N.V.
    • Niek Laurentius Adrianus Hermans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System and method for on-line recalibration of control systems
    • Patent number 11,732,670
    • Issue date Aug 22, 2023
    • Garrett Transportation I Inc.
    • Ondrej Santin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vanes and shrouds for a turbo-machine
    • Patent number 11,697,997
    • Issue date Jul 11, 2023
    • CUMMINS LTD.
    • Matthew William Edwards
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable-capacity turbocharger
    • Patent number 11,686,244
    • Issue date Jun 27, 2023
    • Kenichi Segawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Annular disk for turbocharger speed control
    • Patent number 11,668,230
    • Issue date Jun 6, 2023
    • Caterpillar Inc.
    • Aaron Luke Robinson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable capacity turbocharger
    • Patent number 11,661,886
    • Issue date May 30, 2023
    • Katsunori Hayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR-HANDLING SYSTEM FOR FUEL-EFFICIENT LOW LOAD THERMAL PROMOTION A...
    • Publication number 20250215846
    • Publication date Jul 3, 2025
    • ARAMCO SERVICES COMPANY
    • Praveen Kumar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COLD START CATALYST BYPASS SYSTEM
    • Publication number 20250137395
    • Publication date May 1, 2025
    • FCA US LLC
    • Jeff Brand
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE BRAKE METHOD FOR OPERATING A VEHICLE WITH A TURBOCHARGED INT...
    • Publication number 20250052188
    • Publication date Feb 13, 2025
    • VOLVO TRUCK CORPORATION
    • Frank CHAGNOT AUCLAIR
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE SYSTEM
    • Publication number 20240328365
    • Publication date Oct 3, 2024
    • VOLVO TRUCK CORPORATION
    • Anders MOHLIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE AND ENGINE
    • Publication number 20240309786
    • Publication date Sep 19, 2024
    • Yanmar Holdings Co., Ltd.
    • Tsuyoshi INOUE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BI-FUEL ENGINE WITH INCREASED POWER
    • Publication number 20240263592
    • Publication date Aug 8, 2024
    • H2 IP Investments LTD.
    • Jose Ignacio Galindo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VENTURI DEVICE WITH FORCED INDUCTION
    • Publication number 20240191650
    • Publication date Jun 13, 2024
    • Zero Nox, Inc.
    • James Matthew KERTON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hybrid Electric Turbocharger
    • Publication number 20240125330
    • Publication date Apr 18, 2024
    • Edward Charles Mendler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE GEOMETRY TURBINE AND TURBOCHARGER
    • Publication number 20240076996
    • Publication date Mar 7, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin GUPTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MAP CREATING METHOD FOR NOZZLE VANES
    • Publication number 20240068396
    • Publication date Feb 29, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi TSUKIYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE FOR A DUAL-VOLUTE TURBINE
    • Publication number 20240060446
    • Publication date Feb 22, 2024
    • BorgWarner Inc.
    • Ivan Injac
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BOOST REGULATOR FOR SUPERCHARGER BYPASS VALVE
    • Publication number 20230417176
    • Publication date Dec 28, 2023
    • Hamburger's Specialty Vehicles, Inc.
    • David Goral
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST SYSTEM
    • Publication number 20230366365
    • Publication date Nov 16, 2023
    • SUBARU CORPORATION
    • Tomoya OZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE GEOMETRY TURBINE AND METHOD FOR CALIBRATING A VARIABLE GEO...
    • Publication number 20230313808
    • Publication date Oct 5, 2023
    • DAF TRUCKS N.V.
    • Joep WOLKEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COM...
    • Publication number 20230313753
    • Publication date Oct 5, 2023
    • INNIO Jenbacher GmbH & Co OG
    • Douglas Keith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOCHARGER TURBINE ASSEMBLY
    • Publication number 20230203983
    • Publication date Jun 29, 2023
    • Garrett Transportation I Inc.
    • Ashraf Mohamed
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR ON-LINE RECALIBRATION OF CONTROL SYSTEMS
    • Publication number 20230151776
    • Publication date May 18, 2023
    • Garrett Transportation I Inc.
    • Ondrej Santin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Bi-Fuel Engine With Increased Power
    • Publication number 20230071968
    • Publication date Mar 9, 2023
    • H2 IP Investments Ltd.
    • Jose Ignacio Galindo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE GEOMETRY TURBOCHARGER
    • Publication number 20230003222
    • Publication date Jan 5, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Tsuyoshi KITAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR CONTROLLING A COMPRESSION RELEASE BRAKE MECHANISM IN A C...
    • Publication number 20230003166
    • Publication date Jan 5, 2023
    • DAF TRUCKS N.V.
    • Niek Laurentius Adrianus HERMANS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR ACTIVATING A BOOST PRESSURE CONTROL
    • Publication number 20220403792
    • Publication date Dec 22, 2022
    • Volkswagen Aktiengesellschaft
    • Sven MUELLER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OPERATION OF AN INTERNAL COMBUSTION ENGINE HAVING AN ELECTRIC FRESH...
    • Publication number 20220372908
    • Publication date Nov 24, 2022
    • Volkswagen Aktiengesellschaft
    • Simon SIPPEL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM WITH ELECTRIFIED AIR SYSTEM COMPONENTS FOR MANAGING E...
    • Publication number 20220372927
    • Publication date Nov 24, 2022
    • Deere & Company
    • Scott R. Miles
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ANNULAR DISK FOR TURBOCHARGER SPEED CONTROL
    • Publication number 20220235695
    • Publication date Jul 28, 2022
    • Caterpillar Inc.
    • Aaron Luke ROBINSON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AN INTERNAL COMBUSTION ENGINE SYSTEM
    • Publication number 20220228526
    • Publication date Jul 21, 2022
    • VOLVO TRUCK CORPORATION
    • Martin Bauer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE DISPLACEMENT EXHAUST TURBOCHARGER
    • Publication number 20220178271
    • Publication date Jun 9, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yuya NAKAHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COM...
    • Publication number 20220178323
    • Publication date Jun 9, 2022
    • INNIO Jenbacher GmbH & Co OG
    • Douglas Keith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEMS FOR ENGINE BRAKING WITH REDUCED NOISE, VIBRATIO...
    • Publication number 20220178314
    • Publication date Jun 9, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Douglas Martin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENERGY CAPTURE DEVICE
    • Publication number 20220112836
    • Publication date Apr 14, 2022
    • Alternative Sustainability IP LLC
    • John A. STEVENS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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