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Opening or closing the primary coil circuit with semiconductor devices

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  • F02P3/051
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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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F02P3/051Opening or closing the primary coil circuit with semiconductor devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for detecting the breakdown voltage between the e...
    • Patent number 12,006,905
    • Issue date Jun 11, 2024
    • Eldor Corporation S.p.A.
    • Eugenio Carugati
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ignition device
    • Patent number 11,898,528
    • Issue date Feb 13, 2024
    • DIAMOND & ZEBRA ELECTRIC MFG. CO., LTD.
    • Tsutomu Kusuhara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine ignition device
    • Patent number 11,828,260
    • Issue date Nov 28, 2023
    • Denso Corporation
    • Keiko Miyake
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition apparatus for internal combustion engine
    • Patent number 11,746,737
    • Issue date Sep 5, 2023
    • Denso Corporation
    • Masashi Irie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition device for internal combustion engine
    • Patent number 11,644,003
    • Issue date May 9, 2023
    • Denso Corporation
    • Masashi Irie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    Ignition apparatus for internal combustion engine
    • Patent number 11,408,389
    • Issue date Aug 9, 2022
    • Denso Corporation
    • Kanechiyo Terada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Circuit and method for a kickback-limited soft shutdown of a coil
    • Patent number 11,274,645
    • Issue date Mar 15, 2022
    • Semiconductor Components Industries, LLC
    • Mikio Yamagishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ignition device for internal combustion engine
    • Patent number 11,105,311
    • Issue date Aug 31, 2021
    • Mitsubishi Electric Corporation
    • Toshifumi Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Semiconductor device for internal combustion engine ignition
    • Patent number 11,028,814
    • Issue date Jun 8, 2021
    • Fuji Electric Co., Ltd.
    • Hideki Miura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ignition control system with circulating-current control
    • Patent number 10,975,827
    • Issue date Apr 13, 2021
    • Semiconductor Components Industries, LLC
    • Qingquan Tang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition system
    • Patent number 10,883,468
    • Issue date Jan 5, 2021
    • Denso Corporation
    • Kanechiyo Terada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition device
    • Patent number 10,811,849
    • Issue date Oct 20, 2020
    • Denso Corporation
    • Keiko Miyake
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition apparatus
    • Patent number 10,801,461
    • Issue date Oct 13, 2020
    • Denso Corporation
    • Yasuomi Imanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition control apparatus
    • Patent number 10,697,419
    • Issue date Jun 30, 2020
    • Denso Corporation
    • Daisuke Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High voltage contact for an ignition coil
    • Patent number 10,622,140
    • Issue date Apr 14, 2020
    • BorgWarner Ludwigsburg GmbH
    • Francesco Tridico
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ignition coil boost at low RPM
    • Patent number 10,514,014
    • Issue date Dec 24, 2019
    • Briggs & Stratton Corporation
    • Robert John Koenen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,400,736
    • Issue date Sep 3, 2019
    • Fuji Electric Co., Ltd.
    • Shigemi Miyazawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device having communication with small gasoline engine igniter
    • Patent number 10,316,815
    • Issue date Jun 11, 2019
    • ZHEJIANG FENGLONG ELECTRICAL MACHINERY CO., LTD
    • Jiang Li
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition control circuit with current slope detection
    • Patent number 9,920,736
    • Issue date Mar 20, 2018
    • Fairchild Semiconductor Corporation
    • Qingquan Tang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Method and device for igniting a gas-fuel mixture
    • Patent number 9,903,336
    • Issue date Feb 27, 2018
    • Michael Reimann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition device
    • Patent number 9,897,062
    • Issue date Feb 20, 2018
    • Denso Corporation
    • Satoru Nakayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition control system for internal combustion engine
    • Patent number 9,869,288
    • Issue date Jan 16, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition apparatus
    • Patent number 9,765,751
    • Issue date Sep 19, 2017
    • Mitsubishi Electric Corporation
    • Kimihiko Tanaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device
    • Patent number 9,765,749
    • Issue date Sep 19, 2017
    • Fuji Electric Co., Ltd.
    • Hideki Miura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Device for controlling a multiple spark operation of an internal co...
    • Patent number 9,745,946
    • Issue date Aug 29, 2017
    • Robert Bosch GmbH
    • Mario Maier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine ignition device
    • Patent number 9,739,250
    • Issue date Aug 22, 2017
    • Kokusan Denki Co., Ltd.
    • Takuma Ayusawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus of an ignition spark plug and engine electronic i...
    • Patent number 9,470,202
    • Issue date Oct 18, 2016
    • STMicroelectronics S.R.L.
    • GiovanniLuca Torrisi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition system
    • Patent number 9,388,786
    • Issue date Jul 12, 2016
    • NGK SPARK PLUG CO., LTD.
    • Daisuke Nakano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition device and structure for mounting same
    • Patent number 9,316,199
    • Issue date Apr 19, 2016
    • NGK Spark Plug Co., Ltd.
    • Tatsunori Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents