TREA

Catalytic converters

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Industry

  • CPC
  • F01N2230/04
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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 F01N2230/00Combination of silencers and other devices

Current Industry

F01N2230/04Catalytic converters
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS SYSTEM UNIT
    • Publication number 20240376840
    • Publication date Nov 14, 2024
    • TENNECO GMBH
    • Sascha VOLLMER
    • 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

    MUFFLER FOR STRATIFIED SCAVENGING ENGINE
    • Publication number 20220333520
    • Publication date Oct 20, 2022
    • Yamabiko Corporation
    • Kenta TORAMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST AFTERTREATMENT SYSTEM
    • Publication number 20220213826
    • Publication date Jul 7, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Nikodem SUCHTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEMS FOR DETECTING AN IMPEDANCE OF A CATALYTIC CONVE...
    • Publication number 20210363905
    • Publication date Nov 25, 2021
    • DENSO International America, Inc.
    • Edward SZCZEPANSKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING DEVICE AND EXHAUST SYSTEM
    • Publication number 20210293166
    • Publication date Sep 23, 2021
    • NGK Insulators, Ltd.
    • Yukio MIYAIRI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MUFFLER DEVICE
    • Publication number 20210199034
    • Publication date Jul 1, 2021
    • Honda Motor Co., Ltd.
    • Hiroko Murakami
    • 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 HEAT RECOVERY SYSTEM AND EXHAUST SYSTEM
    • Publication number 20200392885
    • Publication date Dec 17, 2020
    • Volkswagen Aktiengesellschaft
    • André HORN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    EXHAUST DEVICE
    • Publication number 20200182111
    • Publication date Jun 11, 2020
    • Tenneco Automotive Operating Company Inc.
    • Abdulhadi Madi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • 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 UNIT
    • Publication number 20190234264
    • Publication date Aug 1, 2019
    • FUTABA INDUSTRIAL CO., LTD.
    • Hirohisa Okami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20190055866
    • Publication date Feb 21, 2019
    • Honda Motor Co., Ltd.
    • Keisuke KISHIKAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND SYSTEM FOR COOLANT TEMPERATURE SENSOR DIAGNOSTICS
    • Publication number 20190039437
    • Publication date Feb 7, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Robert Roy Jentz
    • B60 - VEHICLES IN GENERAL
  • 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

    Vehicle Comprising a Dual-Branch Exhaust System
    • Publication number 20180258824
    • Publication date Sep 13, 2018
    • Bayerische Motoren Werke Aktiengesellschaft
    • Matthias KLIETZ
    • B60 - VEHICLES IN GENERAL
  • 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

    Mixing Apparatus For An Exhaust Gas Aftertreatment System, Exhaust...
    • Publication number 20180163601
    • Publication date Jun 14, 2018
    • MAN Diesel & Turbo SE
    • Andreas DÖRING
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VORTEX FLOW APPARATUS
    • Publication number 20180066563
    • Publication date Mar 8, 2018
    • VTX TECHNOLOGY LLC
    • David H. HILL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Gas Aftertreatment Device And Exhaust Gas Aftertreatment Me...
    • Publication number 20170314434
    • Publication date Nov 2, 2017
    • MAN Diesel & Turbo SE
    • Andreas DÖRING
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust-Gas After-Treatment Device
    • Publication number 20170268402
    • Publication date Sep 21, 2017
    • Man Diesel & Turbo SE
    • Andreas DÖRING
    • 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

    OPTIMIZED STRUCTURE FOR INTEGRATED CATALYTIC MUFFLER
    • Publication number 20170122171
    • Publication date May 4, 2017
    • Hyundai Motor Company
    • Jong-Seung Won
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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 HEAT RECOVERY DEVICE STRUCTURE
    • Publication number 20170022871
    • Publication date Jan 26, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Toshio MURATA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Catalyst Storage Case, Exhaust Duct, and Engine
    • Publication number 20170002712
    • Publication date Jan 5, 2017
    • YANMAR CO., LTD
    • Ryuichiro MURAKAMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES