TREA

using absorbing, damping, insulating or reflecting materials

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Industry

  • CPC
  • F02M35/1272
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines

Current Industry

F02M35/1272using absorbing, damping, insulating or reflecting materials
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air warmer
    • Patent number 12,146,507
    • Issue date Nov 19, 2024
    • ICU Medical, Inc.
    • Benjamin James Peterson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine air filter unit for a vehicle
    • Patent number 11,970,999
    • Issue date Apr 30, 2024
    • Volvo Construction Equipment AB
    • Alexandre Gateau
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Intake manifold cover configured for fluid distribution and capture...
    • Patent number 11,933,256
    • Issue date Mar 19, 2024
    • GM Global Technology Operations LLC
    • Drake Rundell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air duct of an internal combustion engine
    • Patent number 11,828,253
    • Issue date Nov 28, 2023
    • MANN+HUMMEL GMBH
    • Michael Metzger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Apparatus for reducing flow noise of air intake system of vehicle
    • Patent number 11,761,411
    • Issue date Sep 19, 2023
    • Hyundai Motor Company
    • Je Yeon Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Inline high frequency fiber silencer
    • Patent number 11,255,303
    • Issue date Feb 22, 2022
    • Toledo Molding & Die, LLC
    • Charles David Satarino
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Air cleaner
    • Patent number 11,193,462
    • Issue date Dec 7, 2021
    • Honda Motor Co., Ltd.
    • Masashi Tada
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Thermally insulated air inlet system for an internal combustion engine
    • Patent number 11,143,138
    • Issue date Oct 12, 2021
    • MAN Truck & Bus AG
    • Jens Dietrich
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air cleaner of internal combustion engine
    • Patent number 10,982,630
    • Issue date Apr 20, 2021
    • Toyota Boshoku Kabushiki Kaisha
    • Shinya Nakao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Resonator under intake manifold
    • Patent number 10,947,939
    • Issue date Mar 16, 2021
    • Cummins Inc.
    • Bryan C. Bandy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Low noise enclosure
    • Patent number 10,927,732
    • Issue date Feb 23, 2021
    • Cummins Power Generation IP, Inc.
    • David W. Strombeck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for attenuating intake noise and radiated noise
    • Patent number 10,927,800
    • Issue date Feb 23, 2021
    • NOVARES FRANCE
    • Thomas Jean
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake duct for internal combustion engine
    • Patent number 10,920,721
    • Issue date Feb 16, 2021
    • Toyota Boshoku Kabushiki Kaisha
    • Ryusuke Kimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Inlet duct for internal combustion engine
    • Patent number 10,753,324
    • Issue date Aug 25, 2020
    • Toyota Boshoku Kabushiki Kaisha
    • Ryusuke Kimura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Air cleaner for internal combustion engine
    • Patent number 10,550,802
    • Issue date Feb 4, 2020
    • Toyota Boshoku Kabushiki Kaisha
    • Ryusuke Kimura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sound attenuation device and method
    • Patent number 10,522,128
    • Issue date Dec 31, 2019
    • Universite d'Aix-Marseille
    • Sergio Bellizzi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Air cleaner
    • Patent number 10,500,532
    • Issue date Dec 10, 2019
    • Toyota Boshoku Kabushiki Kaisha
    • Yoshinori Inuzuka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Intake system component
    • Patent number 10,486,097
    • Issue date Nov 26, 2019
    • Toyota Boshoku Kabushiki Kaisha
    • Ryusuke Kimura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Bypass check valve and Venturi having same
    • Patent number 10,473,235
    • Issue date Nov 12, 2019
    • DAYCO IP HOLDINGS, LLC
    • Andrew D. Niedert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air cleaner for internal combustion engine
    • Patent number 10,458,376
    • Issue date Oct 29, 2019
    • Toyota Boshoku Kabushiki Kaisha
    • Ryusuke Kimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air intake device of engine with supercharger
    • Patent number 10,337,475
    • Issue date Jul 2, 2019
    • Mazda Motor Corporation
    • Atsushi Nose
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air intake system for a commercial vehicle, in particular a truck
    • Patent number 10,309,354
    • Issue date Jun 4, 2019
    • Daimler AG
    • Nicholas Magnuski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable air intake apparatus reducing noise
    • Patent number 10,221,819
    • Issue date Mar 5, 2019
    • Hyundai Motor Company
    • Doo-Seok Jung
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Noise attenuation unit for engine systems
    • Patent number 10,077,746
    • Issue date Sep 18, 2018
    • DAYCO IP HOLDINGS, LLC
    • Keith Hampton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bypass check valve and venturi devices having the same
    • Patent number 10,024,458
    • Issue date Jul 17, 2018
    • DAYCO IP HOLDINGS, LLC
    • Andrew D. Niedert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    High frequency silencer for an air induction system
    • Patent number 9,970,351
    • Issue date May 15, 2018
    • Cummins Filtration IP, Inc.
    • Michael T. Zuroski
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Acoustic attenuator for an engine booster
    • Patent number 9,951,728
    • Issue date Apr 24, 2018
    • Ford Global Technologies, LLC
    • Will Ostler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flexible porous non-pollutive tube
    • Patent number 9,932,942
    • Issue date Apr 3, 2018
    • Edmond Pol Jean Lepoutre
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Soft engine cover for intake manifold
    • Patent number 9,840,989
    • Issue date Dec 12, 2017
    • Ford Global Technologies, LLC
    • Christopher W. Newman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Noise baffle for a rotary machine and method of making same
    • Patent number 9,714,630
    • Issue date Jul 25, 2017
    • General Electric Company
    • Hua Zhang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR WARMER
    • Publication number 20240352947
    • Publication date Oct 24, 2024
    • SMITHS MEDICAL ASD, INC.
    • Benjamin James Peterson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGH TEMPERATURE NOISE & VIBRATION ENABLER FOR COMPOSITE RESONATOR
    • Publication number 20240018924
    • Publication date Jan 18, 2024
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Seongchan Pack
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTAKE DEVICE FOR A COMPRESSOR
    • Publication number 20230213009
    • Publication date Jul 6, 2023
    • Heinz-Jürgen FELD
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS TURBOCHARGER WITH A SILENCER
    • Publication number 20230167832
    • Publication date Jun 1, 2023
    • Turbo Systems Switzerland Ltd
    • Christoph MATHEY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR REDUCING FLOW NOISE OF AIR INTAKE SYSTEM OF VEHICLE
    • Publication number 20220381209
    • Publication date Dec 1, 2022
    • Hyundai Motor Company
    • Je Yeon KIM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Air Duct of an Internal Combustion Engine
    • Publication number 20220049672
    • Publication date Feb 17, 2022
    • Mann + Hummel GmbH
    • Michael Metzger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AN ENGINE AIR FILTER UNIT FOR A VEHICLE
    • Publication number 20210381474
    • Publication date Dec 9, 2021
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Alexandre GATEAU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOW NOISE ENCLOSURE
    • Publication number 20210164370
    • Publication date Jun 3, 2021
    • Cummins Power Generation IP, Inc.
    • David W. Strombeck
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    INTAKE DUCT FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200049112
    • Publication date Feb 13, 2020
    • Toyota Boshoku Kabushiki Kaisha
    • Ryusuke KIMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE AIR INDUCTION RESISTIVE FOAM ELEMENT SOUND ABSORBER AND SILE...
    • Publication number 20200018272
    • Publication date Jan 16, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Scott M. Rollins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LOW NOISE ENCLOSURE
    • Publication number 20190301322
    • Publication date Oct 3, 2019
    • Cummins Power Generation IP, Inc.
    • David W. Strombeck
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AIR CLEANER
    • Publication number 20190264642
    • Publication date Aug 29, 2019
    • Honda Motor Co., Ltd.
    • Masashi TADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INLET DUCT FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20190136806
    • Publication date May 9, 2019
    • Toyota Boshoku Kabushiki Kaisha
    • Ryusuke KIMURA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    AIR PIPE FOR AN INTAKE TRACT OF AN INTERNAL COMBUSTION ENGINE
    • Publication number 20190101084
    • Publication date Apr 4, 2019
    • MAHLE International GmbH
    • Martin Matt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ACOUSTIC ATTENUATION DEVICE FOR AN INTAKE LINE
    • Publication number 20190010903
    • Publication date Jan 10, 2019
    • NOVARES France
    • Thomas Jean
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AIR CLEANER OF INTERNAL COMBUSTION ENGINE
    • Publication number 20180340498
    • Publication date Nov 29, 2018
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Shinya NAKAO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BYPASS CHECK VALVE AND VENTURI HAVING SAME
    • Publication number 20180283578
    • Publication date Oct 4, 2018
    • Dayco IP Holdings, LLC
    • Andrew D. Niedert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEVICE FOR ATTENUATING INTAKE NOISE AND RADIATED NOISE
    • Publication number 20180156172
    • Publication date Jun 7, 2018
    • Thomas Jean
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTAKE SYSTEM COMPONENT
    • Publication number 20180099243
    • Publication date Apr 12, 2018
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Ryusuke KIMURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INTAKE SYSTEM COMPONENT
    • Publication number 20180100473
    • Publication date Apr 12, 2018
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Ryusuke KIMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE AIR INTAKE APPARATUS REDUCING NOISE
    • Publication number 20180100472
    • Publication date Apr 12, 2018
    • Hyundai Motor Company
    • Doo-Seok Jung
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR INTAKE SYSTEM FOR A COMMERCIAL VEHICLE, IN PARTICULAR A TRUCK
    • Publication number 20180010559
    • Publication date Jan 11, 2018
    • Daimler AG
    • Nicholas MAGNUSKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR CLEANER FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20170321640
    • Publication date Nov 9, 2017
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Ryusuke KIMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR INTAKE DEVICE OF ENGINE WITH SUPERCHARGER
    • Publication number 20170292480
    • Publication date Oct 12, 2017
    • MAZDA MOTOR CORPORATION
    • Atsushi NOSE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SOUND ATTENUATION DEVICE AND METHOD
    • Publication number 20170249933
    • Publication date Aug 31, 2017
    • Centre National de la Recherche Scientifique
    • Sergio BELLIZZI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    NOISE ATTENUATION UNIT FOR ENGINE SYSTEMS
    • Publication number 20170159622
    • Publication date Jun 8, 2017
    • Dayco IP Holdings, LLC
    • Keith Hampton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NOISE BAFFLE FOR A ROTARY MACHINE AND METHOD OF MAKING SAME
    • Publication number 20170101970
    • Publication date Apr 13, 2017
    • GENERAL ELECTRIC COMPANY
    • Hua Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ACOUSTIC ATTENUATOR FOR AN ENGINE BOOSTER
    • Publication number 20150252759
    • Publication date Sep 10, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Will Ostler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DEVICE FOR TRANSMITTING SOUND
    • Publication number 20150176550
    • Publication date Jun 25, 2015
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Sergej Mikolajewski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTAKE APPARATUS OF ENGINE FOR OUTBOARD MOTOR
    • Publication number 20150090523
    • Publication date Apr 2, 2015
    • SUZUKI MOTOR CORPORATION
    • Masatoshi KINPARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS