Testing

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CPC
H01T13/58

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Parent Industries

HELECTRICITY H01Electric elements H01TSPARK GAPS OVERVOLTAGE ARRESTERS USING SPARK GAPS SPARKING PLUGS CORONA DEVICES GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES H01T13/00Sparking plugs

Current Industry

H01T13/58Testing

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
System and method for spark plug identification and engine monitoring
- Patent number 11,984,705
- Issue date May 14, 2024
- AI ALPINE US BIDCO INC
- Viswanathan Kanakasabai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug heat up method via transient control of the spark discha...
- Patent number 11,692,522
- Issue date Jul 4, 2023
- WEICHAI TORCH TECHNOLOGY CO., LTD.
- Ming Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage sensing mechanism
- Patent number 11,655,792
- Issue date May 23, 2023
- Trillium Worldwide, Inc.
- Ai Wei Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug testing tool
- Patent number 11,326,573
- Issue date May 10, 2022
- General Electric Company
- Rubi Elizabeth Triana Zorsano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug and method for manufacturing spark plug
- Patent number 11,309,689
- Issue date Apr 19, 2022
- NGK Spark Plug Co., Ltd.
- Junji Kimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spark plug inspection method and spark plug manufacturing method
- Patent number 11,146,042
- Issue date Oct 12, 2021
- NGK Spark Plug Co., Ltd.
- Atsutoshi Hidaka
- G01 - MEASURING TESTING
Information Patent Grant
Spark plug electrode wear rate determination for a spark-ignited en...
- Patent number 10,961,973
- Issue date Mar 30, 2021
- Caterpillar Energy Solutions GmbH
- Darshit Shah
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for determining spark plug electrode spacing and state of wear
- Patent number 10,900,431
- Issue date Jan 26, 2021
- MTU Friedrichshafen GmbH
- Markus Raindl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for testing a semiconductor spark plug
- Patent number 10,855,058
- Issue date Dec 1, 2020
- SAFRAN AIRCRAFT ENGINES
- David Gino Stifanic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug electrode wearing rate estimating method and apparatus
- Patent number 10,651,630
- Issue date May 12, 2020
- NGK Spark Plug Co., Ltd.
- Takahiro Karumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition device for internal combustion engine
- Patent number 10,619,617
- Issue date Apr 14, 2020
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Shogo Sayama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for manufacturing spark plug
- Patent number 10,615,577
- Issue date Apr 7, 2020
- NGK Spark Plug Co., Ltd.
- Kota Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ignition plug including a mark formed of an oxide film and method f...
- Patent number 10,468,859
- Issue date Nov 5, 2019
- NGK Spark Plug Co., Ltd.
- Shunsuke Maki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing an ignition plug including a mark formed o...
- Patent number 10,454,253
- Issue date Oct 22, 2019
- NGK Spark Plug Co., Ltd.
- Shunsuke Maki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ignition apparatus having circuit to continue spark discharge in an...
- Patent number 10,415,533
- Issue date Sep 17, 2019
- Denso Corporation
- Hideaki Kosuge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for electrical spark detection
- Patent number 10,338,130
- Issue date Jul 2, 2019
- Chentronics, LLC
- Alex Chernyshov
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method of manufacturing spark plug
- Patent number 10,297,983
- Issue date May 21, 2019
- NGK Spark Plug Co., Ltd.
- Takuya Shimamura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Ionization detector with ignition coil inductance shorting
- Patent number 10,221,827
- Issue date Mar 5, 2019
- Board of Trustees of Michigan State University
- Guoming G. Zhu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for testing breakdown voltage/dielectric strength...
- Patent number 10,186,846
- Issue date Jan 22, 2019
- Farm Group IP LLC
- Jing Zheng
- G01 - MEASURING TESTING
Information Patent Grant
Machining apparatus, component producing method, and spark plug pro...
- Patent number 10,148,070
- Issue date Dec 4, 2018
- NGK Spark Plug Co., Ltd.
- Kimiaki Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug testing kit
- Patent number 10,113,527
- Issue date Oct 30, 2018
- John Leeson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inspection method and apparatus of spark plug insulator
- Patent number 10,116,123
- Issue date Oct 30, 2018
- NGK Spark Plug Co., Ltd.
- Shinichiro Kominami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing spark plug
- Patent number 10,103,520
- Issue date Oct 16, 2018
- NGK Spark Plug Co., Ltd.
- Tsutomu Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of manufacturing spark plug
- Patent number 10,044,173
- Issue date Aug 7, 2018
- NGK Spark Plug Co., Ltd.
- Jiro Kyuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing spark plug
- Patent number 10,008,834
- Issue date Jun 26, 2018
- NGK Spark Plug Co., Ltd.
- Junji Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for testing breakdown voltage/dielectric strength...
- Patent number 9,735,553
- Issue date Aug 15, 2017
- FRAM Group IP LLC
- Jing Zheng
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for evaluation testing of material for internal combustion e...
- Patent number 9,702,838
- Issue date Jul 11, 2017
- Sumitomo Electric Industries, Ltd.
- Hajime Ota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Spark plug
- Patent number 9,570,889
- Issue date Feb 14, 2017
- NGK Spark Plug Co., Ltd.
- Kengo Fujimura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for manufacturing spark plug
- Patent number 9,496,687
- Issue date Nov 15, 2016
- NGK Spark Plug Co., Ltd.
- Jiro Kyuno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR SPARK PLUG IDENTIFICATION AND ENGINE MONITORING
- Publication number 20220077660
- Publication date Mar 10, 2022
- AI ALPINE US BIDCO INC
- Viswanathan Kanakasabai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPARK PLUG AND METHOD FOR MANUFACTURING SPARK PLUG
- Publication number 20220060000
- Publication date Feb 24, 2022
- NGK SPARK PLUG CO., LTD.
- Junji KIMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPARK PLUG HEAT UP METHOD VIA TRANSIENT CONTROL OF THE SPARK DISCHA...
- Publication number 20210348588
- Publication date Nov 11, 2021
- WEICHAI TORCH TECHNOLOGY CO., LTD.
- Ming ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG INSPECTION METHOD AND SPARK PLUG MANUFACTURING METHOD
- Publication number 20200244049
- Publication date Jul 30, 2020
- NGK SPARK PLUG CO., LTD.
- Atsutoshi HIDAKA
- G01 - MEASURING TESTING
Information Patent Application
SPARK PLUG ELECTRODE WEAR RATE DETERMINATION FOR A SPARK-IGNITED EN...
- Publication number 20190376486
- Publication date Dec 12, 2019
- CATERPILLAR ENERGY SOLUTIONS GMBH
- Darshit Shah
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG ELECTRODE WEARING RATE ESTIMATING METHOD AND APPARATUS
- Publication number 20190372313
- Publication date Dec 5, 2019
- NGK Spark Plug Co., Ltd.
- Takahiro KARUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MACHINING APPARATUS, COMPONENT PRODUCING METHOD, AND SPARK PLUG PRO...
- Publication number 20180254614
- Publication date Sep 6, 2018
- NGK SPARK PLUG CO., LTD.
- Kimiaki SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A SPARK PLUG TESTING KIT
- Publication number 20170328335
- Publication date Nov 16, 2017
- JOHN LEESON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF MANUFACTURING SPARK PLUG
- Publication number 20170324224
- Publication date Nov 9, 2017
- NGK SPARK PLUG CO., LTD.
- Jiro KYUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR TESTING BREAKDOWN VOLTAGE/DIELECTRIC STRENGTH...
- Publication number 20170288376
- Publication date Oct 5, 2017
- FRAM GROUP IP LLC
- Jing Zheng
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION METHOD AND APPARATUS OF SPARK PLUG INSULATOR
- Publication number 20170170637
- Publication date Jun 15, 2017
- NGK SPARK PLUG CO., LTD.
- Shinichiro KOMINAMI
- G01 - MEASURING TESTING
Information Patent Application
SPARK PLUG
- Publication number 20170018909
- Publication date Jan 19, 2017
- NGK SPARK PLUG CO., LTD.
- Kengo FUJIMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DETONATOR IGNITION PROTECTION AND DETECTION CIRCUIT
- Publication number 20150233690
- Publication date Aug 20, 2015
- DYNO NOBEL INC.
- Michael J. Hayes
- F42 - AMMUNITION BLASTING
Information Patent Application
INSPECTION DEVICE FOR ARTICLE BEING INSPECTED, SPARK PLUG INSPECTIO...
- Publication number 20140204198
- Publication date Jul 24, 2014
- NGK Spark Plug Co., Ltd.
- Asako Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR STATIC TESTING A SPARK PLUG ASSEMBLED IN A...
- Publication number 20140111213
- Publication date Apr 24, 2014
- Bauer Associates, Inc., d/b/a Bauer Controls
- Thomas M. Cunningham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
QUALITY MANAGEMENT METHOD, QUALITY MANAGEMENT GAUGE, AND QUALITY MA...
- Publication number 20140069201
- Publication date Mar 13, 2014
- NISSAN MOTOR CO., LTD.
- Masatsugu Takahashi
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING SPARK PLUG
- Publication number 20140065915
- Publication date Mar 6, 2014
- NGK Spark Plug Co., Ltd.
- Jiro Kyuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DETERMINING A ZONE WHERE A COMBUSTION CHAMBER IGNITION P...
- Publication number 20130078585
- Publication date Mar 28, 2013
- SNECMA
- Luc Henri CHATENET
- G01 - MEASURING TESTING
Information Patent Application
Automatic Stein Hall Viscosity Cup
- Publication number 20120158322
- Publication date Jun 21, 2012
- Marquip, LLC
- William D. Stotler
- F42 - AMMUNITION BLASTING
Information Patent Application
DIAGNOSIS OF THE FOULING CONDITION OF SPARKPLUGS IN A RADIOFREQUENC...
- Publication number 20100206276
- Publication date Aug 19, 2010
- RENAULT S.A.S.
- Franck Deloraine
- G01 - MEASURING TESTING
Information Patent Application
IGNITION DEVICE OF INTERNAL COMBUSTION ENGINE
- Publication number 20090251301
- Publication date Oct 8, 2009
- Toyota Jidosha Kabushiki Kaisha
- Katsushi Hashizume
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TEST METHOD AND APPARATUS FOR SPARK PLUG CERAMIC INSULATOR
- Publication number 20090224767
- Publication date Sep 10, 2009
- NGK SPARK PLUG CO., LTD.
- Toshitaka HONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Spark plug sensor probe utilizing PCB as antenna
- Publication number 20090095062
- Publication date Apr 16, 2009
- GARY WARREN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DETERMINING COMBUSTION STATE OF INTERNAL COMBUSTION ENGINE
- Publication number 20090013772
- Publication date Jan 15, 2009
- DAIHATSU MOTOR CO., LTD.
- Morito ASANO
- G01 - MEASURING TESTING
Information Patent Application
System and method for turbine engine igniter lifing
- Publication number 20070135987
- Publication date Jun 14, 2007
- Honeywell International
- Scot J. Coffey
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Benchtop test system for testing spark plug durability
- Publication number 20070096742
- Publication date May 3, 2007
- Southwest Research Institute
- Terrence Francis Alger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Measurement of CN emissions from engine spark igniter for character...
- Publication number 20060192563
- Publication date Aug 31, 2006
- Terrence F. Alger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Spark plug and related manufacturing method
- Publication number 20050057133
- Publication date Mar 17, 2005
- DENSO CORPORATION
- Tsunenobu Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vehicle electrical apparatus
- Publication number 20020029625
- Publication date Mar 14, 2002
- Derron Reichard
- H01 - BASIC ELECTRIC ELEMENTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for detecting the breakdown voltage between the e...

System and method for spark plug identification and engine monitoring

Spark plug heat up method via transient control of the spark discha...

Voltage sensing mechanism

Spark plug testing tool

Spark plug and method for manufacturing spark plug

Spark plug inspection method and spark plug manufacturing method

Spark plug electrode wear rate determination for a spark-ignited en...

Method for determining spark plug electrode spacing and state of wear

Method for testing a semiconductor spark plug

Spark plug electrode wearing rate estimating method and apparatus

Ignition device for internal combustion engine

Method for manufacturing spark plug

Ignition plug including a mark formed of an oxide film and method f...

Method for manufacturing an ignition plug including a mark formed o...

Ignition apparatus having circuit to continue spark discharge in an...

System and method for electrical spark detection

Method of manufacturing spark plug

Ionization detector with ignition coil inductance shorting

System and method for testing breakdown voltage/dielectric strength...

Machining apparatus, component producing method, and spark plug pro...

Spark plug testing kit

Inspection method and apparatus of spark plug insulator

Method of manufacturing spark plug

Method of manufacturing spark plug

Method for manufacturing spark plug

System and method for testing breakdown voltage/dielectric strength...

Method for evaluation testing of material for internal combustion e...

Spark plug

Method for manufacturing spark plug

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR SPARK PLUG IDENTIFICATION AND ENGINE MONITORING

SPARK PLUG AND METHOD FOR MANUFACTURING SPARK PLUG

SPARK PLUG HEAT UP METHOD VIA TRANSIENT CONTROL OF THE SPARK DISCHA...

SPARK PLUG INSPECTION METHOD AND SPARK PLUG MANUFACTURING METHOD

SPARK PLUG ELECTRODE WEAR RATE DETERMINATION FOR A SPARK-IGNITED EN...

SPARK PLUG ELECTRODE WEARING RATE ESTIMATING METHOD AND APPARATUS

MACHINING APPARATUS, COMPONENT PRODUCING METHOD, AND SPARK PLUG PRO...

A SPARK PLUG TESTING KIT

METHOD OF MANUFACTURING SPARK PLUG

SYSTEM AND METHOD FOR TESTING BREAKDOWN VOLTAGE/DIELECTRIC STRENGTH...

INSPECTION METHOD AND APPARATUS OF SPARK PLUG INSULATOR

SPARK PLUG

DETONATOR IGNITION PROTECTION AND DETECTION CIRCUIT

INSPECTION DEVICE FOR ARTICLE BEING INSPECTED, SPARK PLUG INSPECTIO...

APPARATUS AND METHOD FOR STATIC TESTING A SPARK PLUG ASSEMBLED IN A...

QUALITY MANAGEMENT METHOD, QUALITY MANAGEMENT GAUGE, AND QUALITY MA...

METHOD FOR MANUFACTURING SPARK PLUG

METHOD FOR DETERMINING A ZONE WHERE A COMBUSTION CHAMBER IGNITION P...

Automatic Stein Hall Viscosity Cup

DIAGNOSIS OF THE FOULING CONDITION OF SPARKPLUGS IN A RADIOFREQUENC...

IGNITION DEVICE OF INTERNAL COMBUSTION ENGINE

TEST METHOD AND APPARATUS FOR SPARK PLUG CERAMIC INSULATOR

Spark plug sensor probe utilizing PCB as antenna

METHOD FOR DETERMINING COMBUSTION STATE OF INTERNAL COMBUSTION ENGINE

System and method for turbine engine igniter lifing

Benchtop test system for testing spark plug durability

Measurement of CN emissions from engine spark igniter for character...

Spark plug and related manufacturing method

Vehicle electrical apparatus