TREA

Measuring voltages or currents of oxygen pumping cells and oxygen concentration cells

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Industry

  • CPC
  • G01N27/419
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Parent Industries

GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N27/00Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means

Current Industry

G01N27/419Measuring voltages or currents of oxygen pumping cells and oxygen concentration cells
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    An Exhaust-Gas Sensor for an Internal Combustion Engine
    • Publication number 20250012227
    • Publication date Jan 9, 2025
    • Vitesco Technologies GMBH
    • Christian Heidtkamp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20240329022
    • Publication date Oct 3, 2024
    • NGK Insulators, Ltd.
    • Kaoru SHIBUTANI
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20240230582
    • Publication date Jul 11, 2024
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20240230583
    • Publication date Jul 11, 2024
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20240192160
    • Publication date Jun 13, 2024
    • NGK Insulators, Ltd.
    • Daichi ICHIKAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20240133839
    • Publication date Apr 25, 2024
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20240133840
    • Publication date Apr 25, 2024
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    Method for Operating a Wide-Band Lambda Probe
    • Publication number 20240053296
    • Publication date Feb 15, 2024
    • ROBERT BOSCH GmbH
    • Bernhard Ledermann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS SENSOR AND METHOD OF IDENTIFYING DEVIATION OF REFERENCE POTENTI...
    • Publication number 20240044835
    • Publication date Feb 8, 2024
    • NGK Insulators, Ltd.
    • Shingo TANAKA
    • G01 - MEASURING TESTING
  • Information Patent Application

    OXYGEN CONTENT DETECTING SYSTEM AND CONTROL METHOD THEREOF
    • Publication number 20240044834
    • Publication date Feb 8, 2024
    • Illinois Tool Works Inc.
    • Yuexin Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20240011942
    • Publication date Jan 11, 2024
    • NGK Insulators, Ltd.
    • Takayuki SEKIYA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS CONCENTRATION DETECTING APPARATUS
    • Publication number 20240003842
    • Publication date Jan 4, 2024
    • DENSO CORPORATION
    • Takashi HIRAYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    NANOPORE SENSING SYSTEMS
    • Publication number 20230408439
    • Publication date Dec 21, 2023
    • Illumina, Inc.
    • Xu Liu
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20230393109
    • Publication date Dec 7, 2023
    • Niterra Co., Ltd.
    • Masashi NOMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    CO2 MASS ESTIMATION SYSTEM, EXHAUST GAS COMPOSITION RATIO ESTIMATIO...
    • Publication number 20230349855
    • Publication date Nov 2, 2023
    • NGK Insulators, Ltd.
    • Yuichiro KONDO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20230304965
    • Publication date Sep 28, 2023
    • NGK Insulators, Ltd.
    • Takayuki SEKIYA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20230288366
    • Publication date Sep 14, 2023
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20230236146
    • Publication date Jul 27, 2023
    • DENSO CORPORATION
    • Daisuke MIZUNO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR AND CONTROL METHOD OF GAS SENSOR
    • Publication number 20230204534
    • Publication date Jun 29, 2023
    • NGK Insulators, Ltd.
    • Yusuke Watanabe
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR AND CONTROL METHOD OF GAS SENSOR
    • Publication number 20230194467
    • Publication date Jun 22, 2023
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR CONTROL UNIT
    • Publication number 20230176005
    • Publication date Jun 8, 2023
    • DENSO CORPORATION
    • Go MIYAGAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR AND GAS SENSOR OPERATION CONTROL METHOD
    • Publication number 20230083340
    • Publication date Mar 16, 2023
    • NGK INSULATORS, LTD.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20230057032
    • Publication date Feb 23, 2023
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    CERAMIC HEATER, METHOD OF DRIVING CERAMIC HEATER, AND GAS SENSOR
    • Publication number 20220317084
    • Publication date Oct 6, 2022
    • NGK Insulators, Ltd.
    • Kana IBATA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20220308031
    • Publication date Sep 29, 2022
    • NGK Insulators, Ltd.
    • Yuki NAKAYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20220299464
    • Publication date Sep 22, 2022
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR SYSTEM, AND SENSOR SYSTEM FAILURE DETECTING METHOD
    • Publication number 20220283115
    • Publication date Sep 8, 2022
    • NGK Spark Plug Co., Ltd.
    • Yuzo HIGUCHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR ELEMENT, GAS SENSOR, AND METHOD FOR MANUFACTURING SENSOR ELE...
    • Publication number 20220187237
    • Publication date Jun 16, 2022
    • NGK Spark Plug Co., Ltd.
    • Hitoshi FURUTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20220178869
    • Publication date Jun 9, 2022
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20220107287
    • Publication date Apr 7, 2022
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING