TREA

with exhaust silencers in a single housing

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  • CPC
  • F01N3/2885
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust

Current Industry

F01N3/2885with exhaust silencers in a single housing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    V-type engine including catalyst extending in height direction of e...
    • Patent number 12,134,979
    • Issue date Nov 5, 2024
    • Honda Motor Co., Ltd.
    • Atsuki Sugihara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for unblocking pores in a selective catalytic reduction cata...
    • Patent number 12,064,756
    • Issue date Aug 20, 2024
    • Volvo Truck Corporation
    • Eduard Emil Iojoiu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Straddle-type vehicle
    • Patent number 11,919,603
    • Issue date Mar 5, 2024
    • Zhejiang CFMOTO Power Co. Ltd.
    • Qianjin Li
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust device of engine and work machine
    • Patent number 11,781,461
    • Issue date Oct 10, 2023
    • Honda Motor Co., Ltd.
    • Sayaka Yasoshina
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Exhaust muffler structure
    • Patent number 11,566,546
    • Issue date Jan 31, 2023
    • Honda Motor Co., Ltd.
    • Junji Higashiyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device
    • Patent number 11,499,464
    • Issue date Nov 15, 2022
    • Suzuki Motor Corporation
    • Kohei Yamashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Two-stroke engine exhaust resonator with exhaust gas catalytic conv...
    • Patent number 11,441,457
    • Issue date Sep 13, 2022
    • Martin Sula
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Exhaust gas purification device
    • Patent number 11,267,333
    • Issue date Mar 8, 2022
    • Kabushiki Kaisha Toyota Jidoshokki
    • Atsushi Konno
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Muffler
    • Patent number 11,181,031
    • Issue date Nov 23, 2021
    • Honda Motor Co., Ltd.
    • Hidenori Hamashima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas aftertreatment device
    • Patent number 11,174,775
    • Issue date Nov 16, 2021
    • Vitesco Technologies GmbH
    • Peter Hirth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus to enable package space reduction in a vehicle...
    • Patent number 11,143,069
    • Issue date Oct 12, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • James Egan
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Outlet for exhaust gas aftertreatment module
    • Patent number 10,934,907
    • Issue date Mar 2, 2021
    • Caterpillar Inc.
    • Kurtis Chenoweth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine and engine-driven working machine
    • Patent number 10,718,243
    • Issue date Jul 21, 2020
    • KOKI HOLDINGS CO., LTD.
    • Naoto Ichihashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purification system
    • Patent number 10,683,791
    • Issue date Jun 16, 2020
    • Bayerische Motoren Werke Aktiengesellschaft
    • Markus Pruss
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas purification system and controlling method thereof
    • Patent number 10,648,384
    • Issue date May 12, 2020
    • Hyundai Motor Company
    • Jin Woo Park
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device
    • Patent number 10,648,389
    • Issue date May 12, 2020
    • Honda Motor Co., Ltd.
    • Yoshitaka Hayama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas sensor mounting structure
    • Patent number 10,473,019
    • Issue date Nov 12, 2019
    • SUZUKI MOTOR CORPORATION
    • Akio Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine device and stationary work machine having same mounted thereon
    • Patent number 10,371,040
    • Issue date Aug 6, 2019
    • Yanmar Co., Ltd.
    • Masataka Mitsuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mixing apparatus for an exhaust gas aftertreatment system, exhaust...
    • Patent number 10,344,656
    • Issue date Jul 9, 2019
    • MAN Energy Solutions SE
    • Andreas Döring
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Module for the metered provision of a liquid
    • Patent number 10,287,955
    • Issue date May 14, 2019
    • Continental Automotive GmbH
    • Jan Hodgson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust muffler for combustion engine
    • Patent number 10,196,948
    • Issue date Feb 5, 2019
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kazuki Masui
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalyst storage case, exhaust duct, and engine
    • Patent number 10,113,467
    • Issue date Oct 30, 2018
    • YANMAR CO., LTD.
    • Ryuichiro Murakami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust after-treatment assembly for engine system
    • Patent number 9,976,460
    • Issue date May 22, 2018
    • Caterpillar Inc.
    • Faiz M. I. Khan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purification device
    • Patent number 9,790,832
    • Issue date Oct 17, 2017
    • Yanmar Co., Ltd.
    • Masataka Mitsuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine
    • Patent number 9,784,153
    • Issue date Oct 10, 2017
    • KUBOTA Corporation
    • Shunji Okano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Silencer and catalytic converter apparatus with adjustable blocking...
    • Patent number 9,784,162
    • Issue date Oct 10, 2017
    • DCL International Inc.
    • Haiqing Liu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purification system for diesel engines of utility motor...
    • Patent number 9,784,161
    • Issue date Oct 10, 2017
    • Emitec Gesellschaft fuer Emissionstechnologie mbH
    • Rolf Brück
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Two-stroke lean burn gas engine with a silencer-catalytic converter
    • Patent number 9,771,844
    • Issue date Sep 26, 2017
    • GE Oil & Gas Compression Systems, LLC
    • Bruce M. Chrisman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust muffler
    • Patent number 9,745,884
    • Issue date Aug 29, 2017
    • SUBARU CORPORATION
    • Masanori Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust structure of vehicle
    • Patent number 9,683,475
    • Issue date Jun 20, 2017
    • Honda Motor Co., Ltd.
    • Katsuaki Shibuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Straddle-Type Vehicle
    • Publication number 20240208599
    • Publication date Jun 27, 2024
    • Zhejiang CFMOTO Power Co., Ltd.
    • Qianjin Li
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    V-TYPE ENGINE AND WORK MACHINE
    • Publication number 20240159181
    • Publication date May 16, 2024
    • HONDA MOTOR CO., LTD.
    • Atsuki SUGIHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    V-TYPE ENGINE AND WORK MACHINE
    • Publication number 20240159177
    • Publication date May 16, 2024
    • HONDA MOTOR CO., LTD.
    • Atsuki SUGIHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR UNBLOCKING PORES IN A SELECTIVE CATALYTIC REDUCTION CATA...
    • Publication number 20220401944
    • Publication date Dec 22, 2022
    • VOLVO TRUCK CORPORATION
    • Eduard Emil IOJOIU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST DEVICE OF ENGINE AND WORK MACHINE
    • Publication number 20220290600
    • Publication date Sep 15, 2022
    • Honda Motor Co., Ltd.
    • Sayaka YASOSHINA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Straddle-Type Vehicle
    • Publication number 20220250704
    • Publication date Aug 11, 2022
    • Qianjin Li
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AUTOMOTIVE 3-WAY CATALYST SYSTEM CONTAINING A TAIL PIPE CATALYST
    • Publication number 20220212169
    • Publication date Jul 7, 2022
    • BASF Corporation
    • Aleksei VJUNOV
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACOUSTIC VOLUME AND INSULATION IN HOT-END OF EXHAUST SYSTEMS
    • Publication number 20210262374
    • Publication date Aug 26, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Thorsten Keesser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Two-Stroke Engine Exhaust Resonator With Exhaust Gas Catalytic Conv...
    • Publication number 20210115823
    • Publication date Apr 22, 2021
    • Martin Sula
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS AFTERTREATMENT DEVICE
    • Publication number 20200408130
    • Publication date Dec 31, 2020
    • Vitesco Technologies GMBH
    • Peter HIRTH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE
    • Publication number 20200353813
    • Publication date Nov 12, 2020
    • Kabushiki Kaisha Toyota Jidoshokki
    • Atsushi KONNO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OUTLET FOR EXHAUST GAS AFTERTREATMENT MODULE
    • Publication number 20200300137
    • Publication date Sep 24, 2020
    • Caterpillar Inc.
    • Kurtis CHENOWETH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST MUFFLER STRUCTURE
    • Publication number 20200263578
    • Publication date Aug 20, 2020
    • Honda Motor Co.,Ltd.
    • Junji HIGASHIYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ACOUSTIC VOLUME IN HOT-END OF EXHAUST SYSTEMS
    • Publication number 20200173320
    • Publication date Jun 4, 2020
    • Faurecia Emissions Control Technologies, USA, LLC
    • Jean Lagier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST PIPE DEVICE OF SADDLE-RIDING VEHICLE
    • Publication number 20200032691
    • Publication date Jan 30, 2020
    • Honda Motor Co., Ltd.
    • Katsuki MIURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MUFFLER FOR SINGLE-CYLINDER DIESEL ENGINE
    • Publication number 20190170043
    • Publication date Jun 6, 2019
    • MOTORENFABRIK HATZ GMBH & CO. KG
    • Tobias WINTER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MUFFLER
    • Publication number 20190120116
    • Publication date Apr 25, 2019
    • Honda Motor Co., Ltd.
    • Hidenori HAMASHIMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND APPARATUS TO ENABLE PACKAGE SPACE REDUCTION IN A VEHICLE...
    • Publication number 20190093528
    • Publication date Mar 28, 2019
    • Faurecia Emissions Control Technologies, USA, LLC
    • James Egan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE AND ENGINE WORK MACHINE
    • Publication number 20190032531
    • Publication date Jan 31, 2019
    • Koki Holdings Co., Ltd.
    • Tatsuya HAGAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Gas Purification System
    • Publication number 20180347438
    • Publication date Dec 6, 2018
    • Bayerische Motoren Werke Aktiengesellschaft
    • Markus PRUSS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS SENSOR MOUNTING STRUCTURE
    • Publication number 20180202343
    • Publication date Jul 19, 2018
    • SUZUKI MOTOR CORPORATION
    • Akio MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE WITH STRUCTURE FOR IMPROVED ENGINE OUTPUT
    • Publication number 20170349233
    • Publication date Dec 7, 2017
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Masami MIZUTANI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    EXHAUST AFTER-TREATMENT ASSEMBLY FOR ENGINE SYSTEM
    • Publication number 20170276043
    • Publication date Sep 28, 2017
    • Caterpillar Inc.
    • Faiz M. I. Khan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST MUFFLER FOR COMBUSTION ENGINE
    • Publication number 20170167333
    • Publication date Jun 15, 2017
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Kazuki Masui
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST STRUCTURE OF VEHICLE
    • Publication number 20170159531
    • Publication date Jun 8, 2017
    • Honda Motor Co., Ltd.
    • Katsuaki SHIBUKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SILENCER AND CATALYTIC CONVERTER APPARATUS WITH ADJUSTABLE BLOCKING...
    • Publication number 20170082006
    • Publication date Mar 23, 2017
    • DCL INTERNATIONAL INC.
    • Haiqing Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE
    • Publication number 20160215671
    • Publication date Jul 28, 2016
    • YANMAR CO., LTD
    • Masataka MITSUDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Module for the metered provision of a liquid
    • Publication number 20160146082
    • Publication date May 26, 2016
    • CONTINENTAL AUTOMOTIVE GMBH
    • Jan HODGSON
    • G01 - MEASURING TESTING
  • Information Patent Application

    SILENCER FOR MID-BED AIR INJECTION MIXING
    • Publication number 20160146081
    • Publication date May 26, 2016
    • GENERAL ELECTRIC COMPANY
    • Dennis John Spaulding
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MODULAR ASSEMBLY FOR AFTERTREATMENT SYSTEM
    • Publication number 20150233276
    • Publication date Aug 20, 2015
    • Caterpillar Inc.
    • Thomas Ryan Cassity
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES