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the valve stems being orientated at an angle with the cylinder axis

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES

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F02F2001/245the valve stems being orientated at an angle with the cylinder axis
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine and vehicle having the same
    • Patent number 11,952,957
    • Issue date Apr 9, 2024
    • BYD Company Limited
    • Qiang Wang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Internal combustion engine
    • Patent number 11,905,911
    • Issue date Feb 20, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yuki Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Engine valve with raised ring or dimple
    • Patent number 11,885,246
    • Issue date Jan 30, 2024
    • Caterpillar Inc.
    • Jeffrey Clark Krieger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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    Gas admission valve (GAV) assembly and system and method thereof
    • Patent number 11,852,048
    • Issue date Dec 26, 2023
    • Caterpillar Inc.
    • John Stephen Pipis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Engine
    • Patent number 11,560,828
    • Issue date Jan 24, 2023
    • SUBARU CORPORATION
    • Kenta Kimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System and method for rotational combustion engine
    • Patent number 11,428,150
    • Issue date Aug 30, 2022
    • Matthew Jackson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine valve with raised ring or dimple
    • Patent number 11,215,092
    • Issue date Jan 4, 2022
    • Caterpillar Inc.
    • Jeffrey Clark Krieger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,035,290
    • Issue date Jun 15, 2021
    • Honda Motor Co., Ltd.
    • Kensuke Mori
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Engine
    • Patent number 11,022,032
    • Issue date Jun 1, 2021
    • Honda Motor Co., Ltd.
    • Masahiro Kontani
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Engine
    • Patent number 10,995,696
    • Issue date May 4, 2021
    • Honda Motor Co., Ltd.
    • Kensuke Mori
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Jet pattern of a multi-hole injection valve for injection pressures...
    • Patent number 10,989,104
    • Issue date Apr 27, 2021
    • Volkswagen Aktiengesellschaft
    • Uwe Reisch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Spark-ignition internal combustion engine
    • Patent number 10,968,817
    • Issue date Apr 6, 2021
    • Mazda Motor Corporation
    • Shuma Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Valve seat insert for high power density and marine engines
    • Patent number 10,934,902
    • Issue date Mar 2, 2021
    • Caterpillar Inc.
    • Ashwin A. Hattiangadi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Spark-ignition internal combustion engine
    • Patent number 10,907,533
    • Issue date Feb 2, 2021
    • Mazda Motor Corporation
    • Shuma Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head and method for manufacturing the same
    • Patent number 10,859,032
    • Issue date Dec 8, 2020
    • Hyundai Motor Company
    • Oh Young Song
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Cylinder head for internal combustion engine
    • Patent number 10,731,597
    • Issue date Aug 4, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Minoru Okimura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Direct fuel injection, two-valve per cylinder pushrod valvetrain co...
    • Patent number 10,690,086
    • Issue date Jun 23, 2020
    • GM Global Technology Operations LLC
    • Edward J. Keating
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Composite engine architecture, and method of manufacturing the same
    • Patent number 10,487,778
    • Issue date Nov 26, 2019
    • GM Global Technology Operations LLC
    • Anthony M. Coppola
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Combustion engine and mantle assembly therefore
    • Patent number 10,119,435
    • Issue date Nov 6, 2018
    • Freevalve AB
    • Anders Höglund
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control device for internal combustion engine
    • Patent number 10,107,147
    • Issue date Oct 23, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yasushi Yoshihara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-step combustion chamber with multi-step cylinder head
    • Patent number 10,060,387
    • Issue date Aug 28, 2018
    • Ford Global Technologies, LLC
    • Xiaogang Zhang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Cylinder head assembly
    • Patent number 9,890,737
    • Issue date Feb 13, 2018
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Johannes Wuest
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cylinder head of engine
    • Patent number 9,709,000
    • Issue date Jul 18, 2017
    • SUZUKI MOTOR CORPORATION
    • Takanori Uemizu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Auxiliary chamber gas supplying device for gas engine
    • Patent number 9,581,119
    • Issue date Feb 28, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Kiyoshi Terakado
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Systems and methods for stopping and starting an engine with dedica...
    • Patent number 9,284,920
    • Issue date Mar 15, 2016
    • Ford Global Technologies, LLC
    • Thomas G. Leone
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head of small-sized general-purpose gasoline engine and ga...
    • Patent number 8,991,355
    • Issue date Mar 31, 2015
    • Loncin Motor Co., Ltd.
    • Yuming Xie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Integrated exhaust cylinder head
    • Patent number 8,960,137
    • Issue date Feb 24, 2015
    • Ford Global Technologies, LLC
    • Todd Jay Brewer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine and cylinder with gas exchange through the cylinder wall
    • Patent number 8,826,881
    • Issue date Sep 9, 2014
    • Mahle Koenig Kommanditgesellschaft GmbH & Co. KG
    • Franz J. Laimboeck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 8,202,181
    • Issue date Jun 19, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Akifumi Oishi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Apparatus and methodology for rocker arm assembly
    • Patent number 8,087,391
    • Issue date Jan 3, 2012
    • Lawrence S. Tores
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20240003313
    • Publication date Jan 4, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yuki SUZUKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE AND VEHICLE HAVING THE SAME
    • Publication number 20230332556
    • Publication date Oct 19, 2023
    • BYD COMPANY LIMITED
    • Qiang WANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IN-CYLINDER INJECTION ENGINE
    • Publication number 20200309020
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Masafumi TAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20200063654
    • Publication date Feb 27, 2020
    • Honda Motor Co., Ltd.
    • Masahiro KONTANI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIRECT FUEL INJECTION, TWO-VALVE PER CYLINDER PUSHROD VALVETRAIN CO...
    • Publication number 20200056562
    • Publication date Feb 20, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Edward J. Keating
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION INTERNAL COMBUSTION ENGINE
    • Publication number 20200040807
    • Publication date Feb 6, 2020
    • MAZDA MOTOR CORPORATION
    • Shuma Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER HEAD AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20200011266
    • Publication date Jan 9, 2020
    • Hyundai Motor Company
    • Oh Young SONG
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20180010486
    • Publication date Jan 11, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yasushi YOSHIHARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION ENGINE AND MANTLE ASSEMBLY THEREFORE
    • Publication number 20160237864
    • Publication date Aug 18, 2016
    • FREEVALVE AB
    • Anders HOGLUND
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER HEAD OF ENGINE
    • Publication number 20140190450
    • Publication date Jul 10, 2014
    • SUZUKI MOTOR CORPORATION
    • Takanori UEMIZU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE AND CYLINDER WITH GAS EXCHANGE THROUGH THE CYLINDER WALL
    • Publication number 20130220264
    • Publication date Aug 29, 2013
    • MAHLE KOENIG KOMMANDITGESELLSCHAFT GMBH & CO. KG
    • FRANZ J. LAIMBOECK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTEGRATED EXHAUST CYLINDER HEAD
    • Publication number 20130055971
    • Publication date Mar 7, 2013
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Todd Jay Brewer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER HEAD OF SMALL-SIZED GENERAL-PURPOSE GASOLINE ENGINE AND GA...
    • Publication number 20120255515
    • Publication date Oct 11, 2012
    • LONCIN MOTOR CO., LTD.
    • Yuming Xie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-POWER ENGINE AND VEHICLE
    • Publication number 20090007860
    • Publication date Jan 8, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Ryusuke Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Motor engine family
    • Publication number 20080127915
    • Publication date Jun 5, 2008
    • BRP- Rotax GmbH & Co. KG
    • Andreas Bilek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine
    • Publication number 20080032841
    • Publication date Feb 7, 2008
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Akifumi OISHI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Concave combustion chamber
    • Publication number 20070125333
    • Publication date Jun 7, 2007
    • Shawn D. Chriswell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Watercraft Having a Four Stroke Engine with a Supercharger
    • Publication number 20070105465
    • Publication date May 10, 2007
    • BRP- Rotax GmbH & Co. KG
    • Alois Wolfsgruber
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Watercraft Having a Four Stroke Engine with a Supercharger
    • Publication number 20070068465
    • Publication date Mar 29, 2007
    • BRP- Rotax GmbH & Co. KG
    • Alois Wolfsgruber
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Air compression internal combustion engine
    • Publication number 20060219205
    • Publication date Oct 5, 2006
    • Josef Astner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DUAL INLET PORT FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20060157020
    • Publication date Jul 20, 2006
    • John K. Stowe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Cylinder injection type internal combustion engine, control method...
    • Publication number 20060118079
    • Publication date Jun 8, 2006
    • Takuya Shiraishi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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    Mixture formation and combustion method for heat engine with direct...
    • Publication number 20060054130
    • Publication date Mar 16, 2006
    • Cornel Stan
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    Operating system, kit and method for engine
    • Publication number 20050279334
    • Publication date Dec 22, 2005
    • GREENTECH MOTORS (ISRAEL) LTD.
    • Moshe Lerner
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Cylinder head structure of engine
    • Publication number 20050205024
    • Publication date Sep 22, 2005
    • Mazda Motor Corporation
    • Takayuki Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Intake and exhaust system for engine
    • Publication number 20050145212
    • Publication date Jul 7, 2005
    • Fuji Jukogyo Kabushiki Kaisha
    • Masayuki Komuro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Internal combustion engine and working cycle
    • Publication number 20050115547
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    • Clyde C. Bryant
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    • BRP- Rotax GmbH & Co. KG
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    Internal combustion engine and working cycle
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    • Clyde C. Bryant
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