Selection of materials for insulation

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SPARK PLUG INSULATOR AND SPARK PLUG

    • Publication number 20240332918
    • Publication date Oct 3, 2024
    • Niterra Co., Ltd.
    • Hiroki SHIMADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSULATOR AND SPARK PLUG

    • Publication number 20240305070
    • Publication date Sep 12, 2024
    • Niterra Co., Ltd.
    • Yutaka YOKOYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG

    • Publication number 20240275137
    • Publication date Aug 15, 2024
    • NITERRA CO., LTD.
    • Takeshi SAKUMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG

    • Publication number 20240275138
    • Publication date Aug 15, 2024
    • NITERRA CO., LTD.
    • Shoma TSUMAGARI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR BOOSTED ENGINE

    • Publication number 20240128726
    • Publication date Apr 18, 2024
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Michael Czekala
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG WITH ELECTRODE HEAD SHIELDING ELEMENT

    • Publication number 20230238781
    • Publication date Jul 27, 2023
    • EcoPower Spark, LLC
    • David Resnick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG AND METHODS OF MANUFACTURING SAME

    • Publication number 20230116256
    • Publication date Apr 13, 2023
    • Federal-Mogul Ignition LLC
    • William J. Walker
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20230038174
    • Publication date Feb 9, 2023
    • DENSO CORPORATION
    • Akitmitsu SUGIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20220416514
    • Publication date Dec 29, 2022
    • DENSO CORPORATION
    • Daisuke SHIMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG INSULATOR AND METHOD OF MAKING SAME

    • Publication number 20220140575
    • Publication date May 5, 2022
    • Federal-Mogul Ignition LLC
    • William J. Walker
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG WITH THERMALLY COUPLED CENTER ELECTRODE

    • Publication number 20220045485
    • Publication date Feb 10, 2022
    • EcoPower Spark, LLC
    • David Resnick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG HEAT RATING MEASUREMENT METHOD AND SYSTEM BASED ON SPARK...

    • Publication number 20210351574
    • Publication date Nov 11, 2021
    • WEICHAI TORCH TECHNOLOGY CO., LTD.
    • Ming ZHENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Apparatus for Igniting a Fuel Mixture, Transmission Element for Tra...

    • Publication number 20210305787
    • Publication date Sep 30, 2021
    • Rosenberger Hochfrequenztechnik GmbH & Co. KG
    • Andreas Gruber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR MANUFACTURING SPARK PLUG

    • Publication number 20210006045
    • Publication date Jan 7, 2021
    • NGK SPARK PLUG CO., LTD.
    • Norihito YABUUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG COMBUSTION IONIZATION SENSOR

    • Publication number 20200256308
    • Publication date Aug 13, 2020
    • IC LLC
    • Kamal A. Assaad
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK PLUG EXTENSION

    • Publication number 20200124015
    • Publication date Apr 23, 2020
    • SEM AB
    • Jorgen BENGTSSON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK PLUG

    • Publication number 20200112146
    • Publication date Apr 9, 2020
    • NGK SPARK PLUG CO., LTD.
    • Yutaka Yokoyama
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    SPARK PLUG

    • Publication number 20200014177
    • Publication date Jan 9, 2020
    • NGK SPARK PLUG CO., LTD.
    • Mai NAKAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG AND ASSOCIATED PROPELLANT IGNITION SYSTEM

    • Publication number 20190309707
    • Publication date Oct 10, 2019
    • The Boeing Company
    • Leora Peltz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SHAPED COLLET FOR ELECTRICAL STRESS GRADING IN CORONA IGNITION SYSTEMS

    • Publication number 20190214796
    • Publication date Jul 11, 2019
    • TENNECO INC.
    • Massimo Dal Re
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FOULING RESISTANT SPARK PLUGS

    • Publication number 20190214794
    • Publication date Jul 11, 2019
    • FRAM GROUP IP LLC
    • Jing Zheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20190181620
    • Publication date Jun 13, 2019
    • DENSO CORPORATION
    • Yuji KAJI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20190103731
    • Publication date Apr 4, 2019
    • DENSO CORPORATION
    • Daisuke TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG

    • Publication number 20180374601
    • Publication date Dec 27, 2018
    • NGK SPARK PLUG CO., LTD.
    • Haruki YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG

    • Publication number 20180375299
    • Publication date Dec 27, 2018
    • NGK SPARK PLUG CO., LTD.
    • Hideto YAMADA
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    SPARK PLUG

    • Publication number 20180323584
    • Publication date Nov 8, 2018
    • NGK Spark Plug Co., Ltd.
    • Tomoyuki IGARASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20180309270
    • Publication date Oct 25, 2018
    • Denso Corporation
    • Masamichi SHIBATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITER

    • Publication number 20180298873
    • Publication date Oct 18, 2018
    • IMAGINEERING, INC.
    • Yuji Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF PRODUCING SPARK PLUG INSULATOR

    • Publication number 20180272563
    • Publication date Sep 27, 2018
    • DENSO CORPORATION
    • Katsumasa KOEDA
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    METHOD FOR MANUFACTURING SPARK PLUG

    • Publication number 20180264596
    • Publication date Sep 20, 2018
    • NGK SPARK PLUG CO., LTD.
    • Masahiro INOUE
    • H01 - BASIC ELECTRIC ELEMENTS