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Protecting the coil when the engine is stopped

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  • F02P3/0556
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES F02P3/00Other installations

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F02P3/0556Protecting the coil when the engine is stopped
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switch control circuit and igniter
    • Patent number 11,448,178
    • Issue date Sep 20, 2022
    • Rohm Co., Ltd.
    • Atsushi Taguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Engine control device
    • Patent number 10,837,387
    • Issue date Nov 17, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki Hayashima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control device
    • Patent number 10,683,821
    • Issue date Jun 16, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki Hayashima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition coil for internal combustion engine
    • Patent number 10,036,363
    • Issue date Jul 31, 2018
    • Denso Corporation
    • Masafuyu Sano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition coil for internal combustion engine
    • Patent number 10,012,203
    • Issue date Jul 3, 2018
    • Denso Corporation
    • Masafuyu Sano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine ignition system having noise protection circuit
    • Patent number 7,131,436
    • Issue date Nov 7, 2006
    • Denso Corporation
    • Haruo Kawakita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition device for internal combustion engine
    • Patent number 4,893,605
    • Issue date Jan 16, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Masayuki Ozawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device for an electromagnetic consumer in a motor vehicle,...
    • Patent number 4,473,861
    • Issue date Sep 25, 1984
    • Robert Bosch GmbH
    • Wolfgang Kosak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transistorized ignition system for internal combustion engines
    • Patent number 4,130,101
    • Issue date Dec 19, 1978
    • Robert Bosch GmbH
    • Werner Jundt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hall effect electronic ignition control unit with automatic shut-do...
    • Patent number 4,106,460
    • Issue date Aug 15, 1978
    • Chrysler Corporation
    • Joseph J. Kopera
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Semiconductor ignition system for internal combustion engines
    • Patent number 4,100,908
    • Issue date Jul 18, 1978
    • Robert Bosch GmbH
    • Reinhard Leussink
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark ignition systems for internal combustion engines
    • Patent number 3,965,878
    • Issue date Jun 29, 1976
    • The Lucas Electrical Company Limited
    • Peter Hugh Salway
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electronic ignition system
    • Patent number 3,937,193
    • Issue date Feb 10, 1976
    • Ford Motor Company
    • Soo Nam Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3924595
    • Patent number 3,924,595
    • Issue date Dec 9, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3874355
    • Patent number 3,874,355
    • Issue date Apr 1, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3861369
    • Patent number 3,861,369
    • Issue date Jan 21, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3797471
    • Patent number 3,797,471
    • Issue date Mar 19, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3750638
    • Patent number 3,750,638
    • Issue date Aug 7, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3745985
    • Patent number 3,745,985
    • Issue date Jul 17, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3554176
    • Patent number 3,554,176
    • Issue date Jan 12, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3262438
    • Patent number 3,262,438
    • Issue date Jul 26, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1306071
    • Patent number 1,306,071
    • Issue date Jun 10, 1919
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1301053
    • Patent number 1,301,053
    • Issue date Apr 15, 1919
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1287705
    • Patent number 1,287,705
    • Issue date Dec 17, 1918
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1284054
    • Patent number 1,284,054
    • Issue date Nov 5, 1918
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1168637
    • Patent number 1,168,637
    • Issue date Jan 18, 1916
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1106432
    • Patent number 1,106,432
    • Issue date Aug 11, 1914
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1063555
    • Patent number 1,063,555
    • Issue date Jun 3, 1913
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1063556
    • Patent number 1,063,556
    • Issue date Jun 3, 1913
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1063541
    • Patent number 1,063,541
    • Issue date Jun 3, 1913
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE CONTROL DEVICE
    • Publication number 20190178222
    • Publication date Jun 13, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki Hayashima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROL DEVICE
    • Publication number 20190178221
    • Publication date Jun 13, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki Hayashima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION COIL FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20170328332
    • Publication date Nov 16, 2017
    • Denso Corporation
    • Masafuyu SANO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION COIL FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20170321648
    • Publication date Nov 9, 2017
    • Denso Corporation
    • Masafuyu SANO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Shut-down device for engine of portable working machine
    • Publication number 20070234998
    • Publication date Oct 11, 2007
    • Kioritz Corporation
    • Yuusuke Kinoshita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine ignition system having noise protection circuit
    • Publication number 20060027220
    • Publication date Feb 9, 2006
    • DENSO CORPORATION
    • Haruo Kawakita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS