TREA

for adjusting flow area

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  • F01N1/165
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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 F01N1/00Silencing apparatus characterised by method of silencing

Current Industry

F01N1/165for adjusting flow area
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and system for de-icing a valve of an exhaust system
    • Patent number 11,753,974
    • Issue date Sep 12, 2023
    • Ford Global Technologies, LLC
    • Aed Dudar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust restriction device for improved sensor signal
    • Patent number 11,746,685
    • Issue date Sep 5, 2023
    • Ford Global Technologies, LLC
    • Rani Kiwan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve assembly for exhaust system
    • Patent number 11,702,997
    • Issue date Jul 18, 2023
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust sound tuning system and method
    • Patent number 11,680,503
    • Issue date Jun 20, 2023
    • Ford Global Technologies, LLC
    • Sumanth Reddy Dadam
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Adjustable exhaust backpressure device
    • Patent number 11,674,430
    • Issue date Jun 13, 2023
    • Randy Coviello
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler for vehicle
    • Patent number 11,661,871
    • Issue date May 30, 2023
    • Hyundai Motor Company
    • Young Dug Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system for an internal combustion engine
    • Patent number 11,506,096
    • Issue date Nov 22, 2022
    • Ferrari S.p.A.
    • Marco Ballatore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-mode exhaust muffler
    • Patent number 11,492,937
    • Issue date Nov 8, 2022
    • Ford Global Technologies, LLC
    • Omar Yuren Mendoza Bravo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and systems for controlling imbalance with an exhaust tunin...
    • Patent number 11,441,499
    • Issue date Sep 13, 2022
    • Ford Global Technologies, LLC
    • Sumanth Reddy Dadam
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust flap for an exhaust system of a motor vehicle, controller f...
    • Patent number 11,401,848
    • Issue date Aug 2, 2022
    • Bayerische Motoren Werke Aktiengesellschaft
    • Rainer Drees
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Adaptive exhaust valve with purpose-designed spring
    • Patent number 11,384,666
    • Issue date Jul 12, 2022
    • Faurecia Emissions Control Technologies, USA, LLC
    • Keith Sims
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Externally mounted in-line exhaust gas valve
    • Patent number 11,371,402
    • Issue date Jun 28, 2022
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable restriction valve for vehicle exhaust system
    • Patent number 11,326,490
    • Issue date May 10, 2022
    • Faurecia Emissions Control Technologies, USA, LLC
    • Chad Mollmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Externally mounted in-line exhaust gas valve
    • Patent number 11,274,581
    • Issue date Mar 15, 2022
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,248,504
    • Issue date Feb 15, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,236,652
    • Issue date Feb 1, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Control system for a valve
    • Patent number 11,215,093
    • Issue date Jan 4, 2022
    • IVEX PTY LTD
    • Zhanzhao Feng
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Exhaust system for an internal combustion engine
    • Patent number 11,174,768
    • Issue date Nov 16, 2021
    • Ferrari S.p.A.
    • Francesco Naclerio
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for regulating performance characteristics of a...
    • Patent number 11,105,233
    • Issue date Aug 31, 2021
    • Toyota Motor North America, Inc.
    • Tyler J. Kass
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat exchanger for exhaust tuning system
    • Patent number 11,053,823
    • Issue date Jul 6, 2021
    • Ford Global Technologies, LLC
    • Robert Roy Jentz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and system for diagnosing active exhaust valves based on te...
    • Patent number 11,015,511
    • Issue date May 25, 2021
    • Ford Global Technologies, LLC
    • Vinod Kumar Ravi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Methods and systems for an active exhaust valve
    • Patent number 11,002,166
    • Issue date May 11, 2021
    • Ford Global Technologies, LLC
    • Vinod Kumar Ravi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust heat recovery and acoustic valve with exhaust gas recircula...
    • Patent number 11,002,171
    • Issue date May 11, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Joseph Callahan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Muffler with selected exhaust pathways
    • Patent number 10,995,640
    • Issue date May 4, 2021
    • Roush Enterprises, Inc.
    • Christopher W. Creager
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve for exhaust line
    • Patent number 10,982,771
    • Issue date Apr 20, 2021
    • Faurecia Systemes d'Echappement
    • Ronan Botella
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Externally mounted in-line exhaust gas valve
    • Patent number 10,961,923
    • Issue date Mar 30, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas heat recovery device system and method
    • Patent number 10,961,884
    • Issue date Mar 30, 2021
    • Ford Global Technologies, LLC
    • Sumanth Reddy Dadam
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damper valve assembly
    • Patent number 10,788,136
    • Issue date Sep 29, 2020
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 10,787,943
    • Issue date Sep 29, 2020
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas flap
    • Patent number 10,690,063
    • Issue date Jun 23, 2020
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Stefanos Varelis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST VALVE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20240167405
    • Publication date May 23, 2024
    • SANKEI GIKEN KOGYO CO., LTD.
    • Tetsuaki Nomura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE ASSEMBLY FOR A VEHICLE HAVING A HYDROCARBON TRAP
    • Publication number 20240044274
    • Publication date Feb 8, 2024
    • BRP- Rotax GmbH & Co. KG
    • Ralf ROKITA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SILENCING DEVICE AND SYSTEM, VEHICLE, AND EXHAUST SILENCING...
    • Publication number 20230212968
    • Publication date Jul 6, 2023
    • ZHEJIANG GEELY HOLDING GROUP CO., LTD
    • Peng RAO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEM FOR DE-ICING A VALVE OF AN EXHAUST SYSTEM
    • Publication number 20230147854
    • Publication date May 11, 2023
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Aed Dudar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20210317769
    • Publication date Oct 14, 2021
    • FERRARI S.p.A.
    • Marco BALLATORE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve Assembly For Exhaust System
    • Publication number 20210199057
    • Publication date Jul 1, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-MODE EXHAUST MUFFLER
    • Publication number 20210148262
    • Publication date May 20, 2021
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Omar Yuren Mendoza Bravo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MUFFLER FOR VEHICLE
    • Publication number 20210140354
    • Publication date May 13, 2021
    • Hyundai Motor Company
    • Young Dug Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ADAPTIVE EXHAUST VALVE WITH PURPOSE-DESIGNED SPRING
    • Publication number 20210131324
    • Publication date May 6, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Keith Sims
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20210033008
    • Publication date Feb 4, 2021
    • FERRARI S.p.A.
    • FRANCESCO NACLERIO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXTERNALLY MOUNTED IN-LINE EXHAUST GAS VALVE
    • Publication number 20210025340
    • Publication date Jan 28, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Externally Mounted In-Line Exhaust Gas Valve
    • Publication number 20210025301
    • Publication date Jan 28, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXTERNALLY MOUNTED IN-LINE EXHAUST GAS VALVE
    • Publication number 20210025302
    • Publication date Jan 28, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Control System for a Valve
    • Publication number 20210010401
    • Publication date Jan 14, 2021
    • IVEX Pty Ltd
    • Zhanzhao FENG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEMS FOR AN ACTIVE EXHAUST VALVE
    • Publication number 20200362735
    • Publication date Nov 19, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Vinod Kumar Ravi
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    METHODS AND SYSTEM FOR DIAGNOSING ACTIVE EXHAUST VALVES BASED ON TE...
    • Publication number 20200318521
    • Publication date Oct 8, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Vinod Kumar Ravi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Damper Valve Assembly
    • Publication number 20200309277
    • Publication date Oct 1, 2020
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper Valve Assembly
    • Publication number 20200309278
    • Publication date Oct 1, 2020
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR REGULATING PERFORMANCE CHARACTERISTICS OF A...
    • Publication number 20200240301
    • Publication date Jul 30, 2020
    • TOYOTA MOTOR NORTH AMERICA, INC.
    • Tyler J. Kass
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST VALVE DEVICE
    • Publication number 20200157988
    • Publication date May 21, 2020
    • Marelli Corporation
    • Katsufumi INOUE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST HEAT RECOVERY AND ACOUSTIC VALVE WITH EXHAUST GAS RECIRCULA...
    • Publication number 20200116064
    • Publication date Apr 16, 2020
    • Faurecia Emissions Control Technologies, USA, LLC
    • Joseph Callahan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Flap for an Exhaust System of a Motor Vehicle, Controller f...
    • Publication number 20200049040
    • Publication date Feb 13, 2020
    • Bayerische Motoren Werke Aktiengesellschaft
    • Rainer DREES
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEAT EXCHANGER FOR EXHAUST TUNING SYSTEM
    • Publication number 20190368397
    • Publication date Dec 5, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Robert Roy Jentz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE RESTRICTION VALVE FOR VEHICLE EXHAUST SYSTEM
    • Publication number 20190338686
    • Publication date Nov 7, 2019
    • Faurecia Emissions Control Technologies, USA, LLC
    • Chad Mollmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE FOR EXHAUST LINE
    • Publication number 20190323611
    • Publication date Oct 24, 2019
    • Faurecia Systemes D'echappement
    • Ronan BOTELLA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    HEAT EXCHANGER FOR EXHAUST TUNING SYSTEM
    • Publication number 20190120103
    • Publication date Apr 25, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Robert Roy Jentz
    • 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

    Muffler with Selected Exhaust Pathways
    • Publication number 20190055867
    • Publication date Feb 21, 2019
    • Roush Enterprises, Inc.
    • Christopher W. Creager
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GASOLINE PARTICULATE FILTER DIAGNOSTICS
    • Publication number 20190048777
    • Publication date Feb 14, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • John Eric Rollinger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES