with protective means to prevent damage to the circuit

Industry

CPC
F02P3/055

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

F02P3/055with protective means to prevent damage to the circuit

Industries

Patents Grantslast 30 patents

Information Patent Grant
Ignition device for an internal combustion engine
- Patent number 12,123,385
- Issue date Oct 22, 2024
- Robert Bosch GmbH
- Tim Skowronek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System of ignition coil
- Patent number 11,795,899
- Issue date Oct 24, 2023
- Hyundai Motor Company
- Kiseon Sim
- 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
Ignition overcurrent protection device, starting power equipment an...
- Patent number 11,572,859
- Issue date Feb 7, 2023
- SHENZHEN CARKU TECHNOLOGY CO., LIMITED
- Yun Lei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ignition coil provided with core cover including supporting structure
- Patent number 11,482,376
- Issue date Oct 25, 2022
- Denso Corporation
- Takashi Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition apparatus
- Patent number 11,473,549
- Issue date Oct 18, 2022
- Mitsubishi Electric Corporation
- Toshifumi Nakamura
- 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 coil for an internal combustion engine and method for manu...
- Patent number 11,434,861
- Issue date Sep 6, 2022
- Eldor Corporation S.p.A.
- Stefano Silva
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil for internal combustion engine and manufacturing meth...
- Patent number 11,342,111
- Issue date May 24, 2022
- Denso Corporation
- Atsuyuki Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil and ignition system for a vehicle
- Patent number 11,319,917
- Issue date May 3, 2022
- DENSO International America, Inc.
- Harrison Boll
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine ignition device
- Patent number 11,319,918
- Issue date May 3, 2022
- HITACHI ASTEMO, LTD.
- Masato Kita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition coil control device
- Patent number 11,300,092
- Issue date Apr 12, 2022
- Honda Motor Co., Ltd.
- Toshifumi Osawa
- 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
Circuit and method for controlling a coil current during a soft shu...
- Patent number 11,162,469
- Issue date Nov 2, 2021
- Semiconductor Components Industries, LLC
- Yasuhiro Nodake
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Igniter and vehicle provided with the same
- Patent number 11,131,286
- Issue date Sep 28, 2021
- Rohm Co., Ltd.
- Akira Daicho
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and apparatus for an ignition system
- Patent number 11,128,110
- Issue date Sep 21, 2021
- Semiconductor Components Industries, LLC
- Yasunori Yamamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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 device for igniting an air/fuel mixture in a combustion ch...
- Patent number 10,982,641
- Issue date Apr 20, 2021
- Rosenberger Hochfrequenztechnik GmbH & Co. KG
- Gunnar Armbrecht
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Semiconductor device
- Patent number 10,972,089
- Issue date Apr 6, 2021
- Fuji Electric Co., Ltd.
- Yuya Abe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method for coil current control
- Patent number 10,968,878
- Issue date Apr 6, 2021
- Semiconductor Components Industries, LLC
- Mikio Yamagishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus to control an ignition system
- Patent number 10,961,972
- Issue date Mar 30, 2021
- Delphi Automotive Systems Luxembourg SA
- Frank Lorenz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly with vibration-isolated ignition coil apparatus
- Patent number 10,916,370
- Issue date Feb 9, 2021
- GM Global Technology Operations LLC
- Ronald J. Kubani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit and method for controlling a coil current during a soft shu...
- Patent number 10,907,607
- Issue date Feb 2, 2021
- Semiconductor Components Industries, LLC
- Yasuhiro Nodake
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus to control an ignition system
- Patent number 10,844,825
- Issue date Nov 24, 2020
- DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA
- Frank Lorenz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control device
- Patent number 10,837,387
- Issue date Nov 17, 2020
- Toyota Jidosha Kabushiki Kaisha
- Naoki Hayashima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition control apparatus for internal combustion engine
- Patent number 10,794,354
- Issue date Oct 6, 2020
- Denso Corporation
- Satoru Nakayama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control device
- Patent number 10,683,821
- Issue date Jun 16, 2020
- Toyota Jidosha Kabushiki Kaisha
- Naoki Hayashima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20240093664
- Publication date Mar 21, 2024
- ROBERT BOSCH GmbH
- Tim Skowronek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220128024
- Publication date Apr 28, 2022
- DENSO CORPORATION
- Masashi IRIE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION OVERCURRENT PROTECTION DEVICE, STARTING POWER EQUIPMENT AN...
- Publication number 20220056877
- Publication date Feb 24, 2022
- Shenzhen Carku Technology Co.,Limited
- Yun LEI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION APPARATUS
- Publication number 20210388806
- Publication date Dec 16, 2021
- Mitsubishi Electric Corporation
- Toshifumi NAKAMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210324826
- Publication date Oct 21, 2021
- DENSO CORPORATION
- Masashi IRIE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210222665
- Publication date Jul 22, 2021
- Mitsubishi Electric Corporation
- Toshifumi NAKAMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION COIL FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR MANU...
- Publication number 20210199083
- Publication date Jul 1, 2021
- ELDOR CORPORATION S.P.A.
- Stefano SILVA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AN IGNITION SYSTEM AND METHOD CONTROLLING SP ARK IGNITED COMBUSTION...
- Publication number 20210180555
- Publication date Jun 17, 2021
- SEM AB
- Patrik ALRIKSSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CIRCUIT AND METHOD FOR CONTROLLING A COIL CURRENT DURING A SOFT SHU...
- Publication number 20210131396
- Publication date May 6, 2021
- Semiconductor Components Industries, LLC
- Yasuhiro NODAKE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION COIL CONTROL DEVICE
- Publication number 20210123408
- Publication date Apr 29, 2021
- HONDA MOTOR CO., LTD.
- Toshifumi OSAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CIRCUIT AND METHOD FOR A KICKBACK-LIMITED SOFT SHUTDOWN OF A COIL
- Publication number 20210108605
- Publication date Apr 15, 2021
- Semiconductor Components Industries, LLC
- Mikio YAMAGISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION COIL AND IGNITION SYSTEM FOR A VEHICLE
- Publication number 20200392933
- Publication date Dec 17, 2020
- DENSO International America, Inc.
- Harrison Boll
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION COIL PROVIDED WITH CORE COVER INCLUDING SUPPORTING STRUCTURE
- Publication number 20200395171
- Publication date Dec 17, 2020
- DENSO CORPORATION
- Takashi YAMAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT AND METHOD FOR CONTROLLING A COIL CURRENT DURING A SOFT SHU...
- Publication number 20200340441
- Publication date Oct 29, 2020
- Semiconductor Components Industries, LLC
- Yasuhiro NODAKE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTERNAL COMBUSTION ENGINE IGNITION DEVICE
- Publication number 20200256306
- Publication date Aug 13, 2020
- Hitachi Automotive Systems, Ltd.
- Masato KITA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CIRCUIT AND METHOD FOR COIL CURRENT CONTROL
- Publication number 20200232437
- Publication date Jul 23, 2020
- Semiconductor Components Industries, LLC
- Mikio YAMAGISHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CIRCUIT AND METHOD FOR COIL CURRENT CONTROL
- Publication number 20200116118
- Publication date Apr 16, 2020
- Semiconductor Components Industries, LLC
- Mikio YAMAGISHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION CONTROL SYSTEM WITH CIRCULATING-CURRENT CONTROL
- Publication number 20200095971
- Publication date Mar 26, 2020
- Semiconductor Components Industries, LLC
- Qingquan TANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION DEVICE FOR IGNITING AN AIR/FUEL MIXTURE IN A COMBUSTION CH...
- Publication number 20200011283
- Publication date Jan 9, 2020
- Rosenberger Hochfrequenztechnik GmbH & Co. KG
- Gunnar Armbrecht
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITER AND VEHICLE PROVIDED WITH THE SAME
- Publication number 20190293044
- Publication date Sep 26, 2019
- ROHM CO., LTD.
- Akira Daicho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENGINE ASSEMBLY WITH VIBRATION-ISOLATED IGNITION COIL APPARATUS
- Publication number 20190279814
- Publication date Sep 12, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ronald J. Kubani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION COIL FOR INTERNAL COMBUSTION ENGINE AND MANUFACTURING METH...
- Publication number 20190189341
- Publication date Jun 20, 2019
- Denso Corporation
- Atsuyuki KONISHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL DEVICE
- Publication number 20190178222
- Publication date Jun 13, 2019
- Toyota Jidosha Kabushiki Kaisha
- Naoki Hayashima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL DEVICE
- Publication number 20190178221
- Publication date Jun 13, 2019
- Toyota Jidosha Kabushiki Kaisha
- Naoki Hayashima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION COIL FOR INTERNAL COMBUSTION ENGINE
- Publication number 20190162156
- Publication date May 30, 2019
- DENSO CORPORATION
- Yuki KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR AN IGNITION SYSTEM
- Publication number 20190136820
- Publication date May 9, 2019
- Semiconductor Components Industries, LLC
- Mikio YAMAGISHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190115910
- Publication date Apr 18, 2019
- Fuji Electric Co., Ltd.
- Yuya ABE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE FOR INTERNAL COMBUSTION ENGINE IGNITION
- Publication number 20190003441
- Publication date Jan 3, 2019
- Fuji Electric Co., Ltd.
- Hideki MIURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITER
- Publication number 20180320652
- Publication date Nov 8, 2018
- Motoo YAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION DEVICE
- Publication number 20180223790
- Publication date Aug 9, 2018
- Denso Corporation
- Shunichi TAKEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

with protective means to prevent damage to the circuit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ignition device for an internal combustion engine

System of ignition coil

Ignition apparatus for internal combustion engine

Ignition device for internal combustion engine

Ignition overcurrent protection device, starting power equipment an...

Ignition coil provided with core cover including supporting structure

Ignition apparatus

Switch control circuit and igniter

Ignition coil for an internal combustion engine and method for manu...

Ignition coil for internal combustion engine and manufacturing meth...

Ignition coil and ignition system for a vehicle

Internal combustion engine ignition device

Ignition coil control device

Circuit and method for a kickback-limited soft shutdown of a coil

Circuit and method for controlling a coil current during a soft shu...

Igniter and vehicle provided with the same

Methods and apparatus for an ignition system

Ignition device for internal combustion engine

Semiconductor device for internal combustion engine ignition

Ignition device for igniting an air/fuel mixture in a combustion ch...

Ignition control system with circulating-current control

Semiconductor device

Circuit and method for coil current control

Method and apparatus to control an ignition system

Engine assembly with vibration-isolated ignition coil apparatus

Circuit and method for controlling a coil current during a soft shu...

Method and apparatus to control an ignition system

Engine control device

Ignition control apparatus for internal combustion engine

Engine control device

Patents Applicationslast 30 patents

IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE

IGNITION OVERCURRENT PROTECTION DEVICE, STARTING POWER EQUIPMENT AN...

IGNITION APPARATUS

IGNITION APPARATUS FOR INTERNAL COMBUSTION ENGINE

IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE

IGNITION COIL FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR MANU...

AN IGNITION SYSTEM AND METHOD CONTROLLING SP ARK IGNITED COMBUSTION...

CIRCUIT AND METHOD FOR CONTROLLING A COIL CURRENT DURING A SOFT SHU...

IGNITION COIL CONTROL DEVICE

CIRCUIT AND METHOD FOR A KICKBACK-LIMITED SOFT SHUTDOWN OF A COIL

IGNITION COIL AND IGNITION SYSTEM FOR A VEHICLE

IGNITION COIL PROVIDED WITH CORE COVER INCLUDING SUPPORTING STRUCTURE

CIRCUIT AND METHOD FOR CONTROLLING A COIL CURRENT DURING A SOFT SHU...

INTERNAL COMBUSTION ENGINE IGNITION DEVICE

CIRCUIT AND METHOD FOR COIL CURRENT CONTROL

CIRCUIT AND METHOD FOR COIL CURRENT CONTROL

IGNITION CONTROL SYSTEM WITH CIRCULATING-CURRENT CONTROL

IGNITION DEVICE FOR IGNITING AN AIR/FUEL MIXTURE IN A COMBUSTION CH...

IGNITER AND VEHICLE PROVIDED WITH THE SAME

ENGINE ASSEMBLY WITH VIBRATION-ISOLATED IGNITION COIL APPARATUS

IGNITION COIL FOR INTERNAL COMBUSTION ENGINE AND MANUFACTURING METH...

ENGINE CONTROL DEVICE

ENGINE CONTROL DEVICE

IGNITION COIL FOR INTERNAL COMBUSTION ENGINE

METHODS AND APPARATUS FOR AN IGNITION SYSTEM

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE FOR INTERNAL COMBUSTION ENGINE IGNITION

IGNITER

IGNITION DEVICE