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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

H01T13/60of electrical properties

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Measuring a spark of a spark plug
- Patent number 12,116,967
- Issue date Oct 15, 2024
- Woodward, Inc.
- Jeffrey S. Weaver
- G01 - MEASURING TESTING
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
Spark plug heat rating measurement method and system based on spark...
- Patent number 11,923,663
- Issue date Mar 5, 2024
- WEICHAI TORCH TECHNOLOGY CO., LTD.
- Ming Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark igniter life detection
- Patent number 11,798,324
- Issue date Oct 24, 2023
- Champion Aerospace LLC
- Robert A. Lockmiller
- G07 - CHECKING-DEVICES
Information Patent Grant
Method for operating an internal combustion engine, and controller...
- Patent number 11,391,260
- Issue date Jul 19, 2022
- Robert Bosch GmbH
- Andreas Hastall
- 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 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 a need for changing a spark plug
- Patent number 10,890,156
- Issue date Jan 12, 2021
- BorgWarner Ludwigsburg GmbH
- Dirk Wüstenhagen
- 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
Method of inspecting spark plug and method of manufacturing spark plug
- Patent number 10,644,483
- Issue date May 5, 2020
- NGK Spark Plug Co., Ltd.
- Masafumi Okuda
- G01 - MEASURING TESTING
Information Patent Grant
Spark plug condition monitoring
- Patent number 10,590,903
- Issue date Mar 17, 2020
- Caterpillar Energy Solutions GmbH
- Darshit Shah
- G01 - MEASURING TESTING
Information Patent Grant
Spark plug
- Patent number 10,586,627
- Issue date Mar 10, 2020
- NGK Spark Plug Co., Ltd.
- Haruki Yoshida
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Spark plug production method, spark plug production device and asse...
- Patent number 10,447,015
- Issue date Oct 15, 2019
- NGK Spark Plug Co., Ltd.
- Masafumi Okuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug
- Patent number 10,348,061
- Issue date Jul 9, 2019
- NGK Spark Plug Co., Ltd.
- Hideto Yamada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Spark plug production method, spark plug production device and asse...
- Patent number 10,270,229
- Issue date Apr 23, 2019
- NGK Spark Plug Co., Ltd.
- Masafumi Okuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for producing spark plug
- Patent number 10,205,306
- Issue date Feb 12, 2019
- NGK Spark Plug Co., Ltd.
- Masafumi Okuda
- H01 - BASIC ELECTRIC ELEMENTS
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
Ignition system and method for checking electrodes of a spark plug...
- Patent number 10,156,221
- Issue date Dec 18, 2018
- Robert Bosch GmbH
- Tim Skowronek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for inspecting insulator for spark plug
- Patent number 10,120,015
- Issue date Nov 6, 2018
- NGK Spark Plug Co., Ltd.
- Kazumichi Hirose
- 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
Spark plug
- Patent number 9,912,125
- Issue date Mar 6, 2018
- NGK Spark Plug Co., Ltd.
- Haruki Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug fouling detection for ignition system
- Patent number 9,835,128
- Issue date Dec 5, 2017
- Ford Global Technologies, LLC
- Garlan J. Huberts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug fouling detection for ignition system
- Patent number 9,670,894
- Issue date Jun 6, 2017
- Ford Global Technologies, LLC
- Garlan J. Huberts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug fouling detection
- Patent number 9,618,422
- Issue date Apr 11, 2017
- Ford Global Technologies, LLC
- Russell Senior
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Non-contact discharge evaluation method and non-contact discharge e...
- Patent number 9,442,154
- Issue date Sep 13, 2016
- Kyushu Institute of Technology
- Shinya Ohtsuka
- G01 - MEASURING TESTING
Information Patent Grant
Spark plug
- Patent number 9,385,511
- Issue date Jul 5, 2016
- NGK Spark Plug Co., Ltd.
- Hiroki Takeuchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for inspecting spark plug and method for manufacturing spark...
- Patent number 9,270,088
- Issue date Feb 23, 2016
- NGK Spark Plug Co., Ltd.
- Jiro Kyuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing spark plug
- Patent number 9,160,148
- Issue date Oct 13, 2015
- NGK Spark Plug., Ltd.
- Jiro Kyuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced method of sensing ionization current in spark ignition int...
- Patent number 8,941,385
- Issue date Jan 27, 2015
- STMicroelectronics S.R.L.
- Davide Giuseppe Patti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug
- Patent number 8,749,125
- Issue date Jun 10, 2014
- NGK Spark Plug Co., Ltd.
- Katsuya Takaoka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

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
MEASURING A SPARK OF A SPARK PLUG
- Publication number 20240102437
- Publication date Mar 28, 2024
- WOODWARD, INC.
- Jeffrey S. Weaver
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION APPARATUS
- Publication number 20210399533
- Publication date Dec 23, 2021
- Mitsubishi Electric Corporation
- Naoki KATAOKA
- 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
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND CONTROLLER...
- Publication number 20210332783
- Publication date Oct 28, 2021
- ROBERT BOSCH GmbH
- Andreas Hastall
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF INSPECTING SPARK PLUG AND METHOD OF MANUFACTURING SPARK PLUG
- Publication number 20200044421
- Publication date Feb 6, 2020
- NGK SPARK PLUG CO., LTD.
- Masafumi OKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR TESTING A SEMICONDUCTOR SPARK PLUG
- Publication number 20190229502
- Publication date Jul 25, 2019
- SAFRAN AIRCRAFT ENGINES
- David Gino STIFANIC
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG PRODUCTION METHOD, SPARK PLUG PRODUCTION DEVICE AND ASSE...
- Publication number 20190199070
- Publication date Jun 27, 2019
- NGK SPARK PLUG CO., LTD.
- Masafumi OKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF TESTING A SPARK PLUG, AND A TESTING STATION THEREFOR
- Publication number 20180351333
- Publication date Dec 6, 2018
- FIVES CINETIC CORP.
- John Philip Gagneur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING HEALTH STATE OF A SPARK PLUG
- Publication number 20180306163
- Publication date Oct 25, 2018
- Caterpillar Inc.
- Morteza Rezaei
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPARK PLUG PRODUCTION METHOD, SPARK PLUG PRODUCTION DEVICE AND ASSE...
- Publication number 20180183217
- Publication date Jun 28, 2018
- NGK Spark Plug Co., Ltd.
- Masafumi OKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING SPARK PLUG
- Publication number 20180069379
- Publication date Mar 8, 2018
- NGK SPARK PLUG CO., LTD.
- Masafumi OKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DETERMINING A NEED FOR CHANGING A SPARK PLUG
- Publication number 20170350364
- Publication date Dec 7, 2017
- Dirk Wüstenhagen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPARK PLUG FOULING DETECTION FOR IGNITION SYSTEM
- Publication number 20170268476
- Publication date Sep 21, 2017
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Garlan J. Huberts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR MANUFACTURING SPARK PLUG
- Publication number 20170025823
- Publication date Jan 26, 2017
- NGK SPARK PLUG CO., LTD.
- Junji KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR INSPECTING INSULATOR FOR SPARK PLUG
- Publication number 20160223604
- Publication date Aug 4, 2016
- NGK SPARK PLUG CO., LTD.
- Kazumichi HIROSE
- G01 - MEASURING TESTING
Information Patent Application
SPARK PLUG FOULING DETECTION FOR IGNITION SYSTEM
- Publication number 20160097368
- Publication date Apr 7, 2016
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Garlan J. Huberts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DETECTION SYSTEM FOR DETERMINING SPARK VOLTAGE
- Publication number 20150340846
- Publication date Nov 26, 2015
- Caterpillar Inc.
- James Michael Schultz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NON-CONTACT DISCHARGE EVALUATION METHOD AND NON-CONTACT DISCHARGE E...
- Publication number 20140361789
- Publication date Dec 11, 2014
- Shinya Ohtsuka
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MANUFACTURING SPARK PLUG
- Publication number 20140141679
- Publication date May 22, 2014
- NGK Spark Plug Co., Ltd.
- Jiro KYUNO
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR INSPECTING SPARK PLUG AND METHOD FOR MANUFACTURING SPARK...
- Publication number 20140141680
- Publication date May 22, 2014
- NGK Spark Plug Co., Ltd.
- Jiro KYUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG MANUFACTURING METHOD
- Publication number 20130337717
- Publication date Dec 19, 2013
- NGK SPARK PLUG CO., LTD.
- Kazumichi Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENHANCED METHOD OF SENSING IONIZATION CURRENT IN SPARK IGNITION INT...
- Publication number 20130099792
- Publication date Apr 25, 2013
- STMicroelectronics S.r.I.
- Davide Giuseppe Patti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR ENGINE IGNITION AND MONITORING
- Publication number 20120125007
- Publication date May 24, 2012
- Joseph Bernard Steffler
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SPARK PLUG
- Publication number 20120080996
- Publication date Apr 5, 2012
- NGK Spark Plug Co., Ltd.
- Katsuya Takaoka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
TEST METHOD AND APPARATUS FOR SPARK PLUG INSULATOR
- Publication number 20080315895
- Publication date Dec 25, 2008
- NGK SPARK PLUG CO., LTD.
- Toshitaka HONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods of diagnosing open-secondary winding of an ignition coil us...
- Publication number 20050055169
- Publication date Mar 10, 2005
- Guoming G. Zhu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electrical high tension tester
- Publication number 20040189320
- Publication date Sep 30, 2004
- Antonios Efantis
- G01 - MEASURING TESTING
Information Patent Application
Detecting field from different ignition coils using adjustable probe
- Publication number 20040183539
- Publication date Sep 23, 2004
- Snap-On Technologies, Inc.
- Kenneth A. McQueeney
- H01 - BASIC ELECTRIC ELEMENTS

of electrical properties

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Measuring a spark of a spark plug

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

Spark plug heat rating measurement method and system based on spark...

Spark igniter life detection

Method for operating an internal combustion engine, and controller...

Spark plug testing tool

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

Method for determining a need for changing a spark plug

Method for testing a semiconductor spark plug

Method of inspecting spark plug and method of manufacturing spark plug

Spark plug condition monitoring

Spark plug

Spark plug production method, spark plug production device and asse...

Spark plug

Spark plug production method, spark plug production device and asse...

Method for producing spark plug

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

Ignition system and method for checking electrodes of a spark plug...

Method for inspecting insulator for spark plug

Method for manufacturing spark plug

Spark plug

Spark plug fouling detection for ignition system

Spark plug fouling detection for ignition system

Spark plug fouling detection

Non-contact discharge evaluation method and non-contact discharge e...

Spark plug

Method for inspecting spark plug and method for manufacturing spark...

Method of manufacturing spark plug

Enhanced method of sensing ionization current in spark ignition int...

Spark plug

Patents Applicationslast 30 patents

INSULATOR AND SPARK PLUG

MEASURING A SPARK OF A SPARK PLUG

IGNITION APPARATUS

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

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND CONTROLLER...

METHOD OF INSPECTING SPARK PLUG AND METHOD OF MANUFACTURING SPARK PLUG

METHOD FOR TESTING A SEMICONDUCTOR SPARK PLUG

SPARK PLUG PRODUCTION METHOD, SPARK PLUG PRODUCTION DEVICE AND ASSE...

METHOD OF TESTING A SPARK PLUG, AND A TESTING STATION THEREFOR

SYSTEM AND METHOD FOR DETERMINING HEALTH STATE OF A SPARK PLUG

SPARK PLUG PRODUCTION METHOD, SPARK PLUG PRODUCTION DEVICE AND ASSE...

METHOD FOR PRODUCING SPARK PLUG

METHOD FOR DETERMINING A NEED FOR CHANGING A SPARK PLUG

SPARK PLUG FOULING DETECTION FOR IGNITION SYSTEM

METHOD FOR MANUFACTURING SPARK PLUG

METHOD FOR INSPECTING INSULATOR FOR SPARK PLUG

SPARK PLUG FOULING DETECTION FOR IGNITION SYSTEM

DETECTION SYSTEM FOR DETERMINING SPARK VOLTAGE

NON-CONTACT DISCHARGE EVALUATION METHOD AND NON-CONTACT DISCHARGE E...

METHOD OF MANUFACTURING SPARK PLUG

METHOD FOR INSPECTING SPARK PLUG AND METHOD FOR MANUFACTURING SPARK...

SPARK PLUG MANUFACTURING METHOD

ENHANCED METHOD OF SENSING IONIZATION CURRENT IN SPARK IGNITION INT...

METHOD AND SYSTEM FOR ENGINE IGNITION AND MONITORING

SPARK PLUG

TEST METHOD AND APPARATUS FOR SPARK PLUG INSULATOR

Methods of diagnosing open-secondary winding of an ignition coil us...

Electrical high tension tester

Detecting field from different ignition coils using adjustable probe