Class F02P : IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
Subclass 3/04: Other electric spark ignition installations characterised by the type of ignition power generation storage having inductive energy storage, e.g. arrangements of induction coils Layout of circuits
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12249452 | Ignition coil for use in internal combustion engine | Feb 14, 22 | Mar 11, 25 | DIAMOND & ZEBRA ELECTRIC MFG. CO., LTD. |
| 12196168 | Sparkplug having cathode and anode compositions for extended service life | Apr 06, 23 | Jan 14, 25 | Caterpillar Inc. |
| 12173678 | Ignition system and method controlling spark ignited combustion engines | Aug 30, 19 | Dec 24, 24 | SEM AB |
| 12123385 | Ignition device for an internal combustion engine | Dec 07, 21 | Oct 22, 24 | Robert Bosch GmbH |
| 12116968 | Dual energy ignition system with on time energy transfer and a method thereof | Mar 25, 21 | Oct 15, 24 | Not available |
| 12065996 | Method for creating a spark across a spark gap | Apr 22, 20 | Aug 20, 24 | Grabner Instruments Messtechnik GmbH |
| 12067817 | Ignition coil for internal combustion engine | Apr 17, 23 | Aug 20, 24 | Briggs & Stratton, LLC |
| 11988184 | Engine ignition system with multiple ignition events | Apr 24, 20 | May 21, 24 | WALBRO LLC |
| 11939944 | Electronic device to control an ignition coil of an internal combustion engine and electronic ignition system thereof for detecting a misfire in the internal combustion engine | Feb 19, 20 | Mar 26, 24 | ELDOR CORPORATION S.P.A. |
| 11898528 | Ignition device | Apr 21, 23 | Feb 13, 24 | DIAMOND & ZEBRA ELECTRIC MFG. CO., LTD. |
| 11891972 | Ignition device for internal combustion engine | Aug 26, 21 | Feb 06, 24 | DENSO Corporation |
| 11802534 | Control device for internal combustion engine | Mar 27, 20 | Oct 31, 23 | Hitachi Astemo, Ltd. |
| 11784466 | Multi-ignition coil control system | Jun 13, 22 | Oct 10, 23 | Hyundai Motor Company; KIA CORPORATION; |
| 11761415 | Ignition coil unit | Oct 14, 21 | Sep 19, 23 | Oppama Industry Co. Ltd.; Yamabiko Corporation; |
| 11761414 | Contacting device of a voltage transmission device of an ignition device of a large engine, spark-plug, ignition device and large engine | May 06, 21 | Sep 19, 23 | MAN Energy Solutions SE |
| 11754033 | Ignition control device | Feb 12, 21 | Sep 12, 23 | Hitachi Astemo, Ltd. |
| 11739722 | Electronic device and control system of an ignition coil in an internal combustion engine | Jul 30, 20 | Aug 29, 23 | ELDOR CORPORATION S.P.A. |
| 11692502 | Engine ignition method and engine ignition device | Mar 30, 17 | Jul 04, 23 | MAHLE International GmbH |
| 11591997 | Internal-combustion-engine ignition apparatus | Feb 14, 22 | Feb 28, 23 | Mitsubishi Electric Corporation |
| 11572859 | Ignition overcurrent protection device, starting power equipment and ignition overcurrent protection method | Feb 25, 21 | Feb 07, 23 | SHENZHEN CARKU TECHNOLOGY CO., LIMITED |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0167,445 | IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE | Apr 20, 23 | May 23, 24 | Not available |
| 2023/0392,571 | IGNITION DEVICE | Apr 21, 23 | Dec 07, 23 | Not available |
| 2023/0358,200 | METHOD AND APPARATUS TO CONTROL AN IGNITION SYSTEM | Oct 01, 21 | Nov 09, 23 | Borgwarner Luxembourg Automotive Systems S.A. |
| 2023/0100,131 | INTERNAL-COMBUSTION-ENGINE CONTROL APPARATUS | Aug 01, 22 | Mar 30, 23 | Mitsubishi Electric Corporation |
| 2022/0120,251 | ELECTRONIC DEVICE TO CONTROL AN IGNITION COIL OF AN INTERNAL COMBUSTION ENGINE AND ELECTRONIC IGNITION SYSTEM THEREOF FOR DETECTING A MISFIRE IN THE INTERNAL COMBUSTION ENGINE | Feb 19, 20 | Apr 21, 22 | Not available |
| 2022/0025,840 | IGNITION CONTROL DEVICE | Oct 06, 21 | Jan 27, 22 | Not available |
| 2021/0388,805 | IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE | Aug 26, 21 | Dec 16, 21 | Not available |
| 2021/0095,631 | IGNITION APPARATUS FOR INTERNAL COMBUSTION ENGINE | Nov 24, 20 | Apr 01, 21 | Not available |
| 2020/0408,182 | SWITCH CONTROL CIRCUIT AND IGNITER | Feb 22, 19 | Dec 31, 20 | Not available |
| 2020/0277,924 | MULTIPLE-CHOICE PIGGYBACK IGNITION BOOSTER CIRCUIT FOR INTERNAL COMBUSTION ENGINES AND OTHER MOTORS | Feb 28, 19 | Sep 03, 20 | Not available |
| 2020/0232,437 | CIRCUIT AND METHOD FOR COIL CURRENT CONTROL | Apr 08, 20 | Jul 23, 20 | Semiconductor Components Industries, LLC |
| 2020/0116,118 | CIRCUIT AND METHOD FOR COIL CURRENT CONTROL | Oct 15, 18 | Apr 16, 20 | Semiconductor Components Industries, LLC |
| 2020/0049,120 | INTERNAL COMBUSTION ENGINE IGNITION SYSTEM | Oct 18, 19 | Feb 13, 20 | Not available |
| 2019/0293,042 | IGNITION CONTROL SYSTEM AND IGNITION CONTROL DEVICE | Jun 14, 19 | Sep 26, 19 | Not available |
| 2019/0277,214 | SYSTEM AND METHOD FOR BOOSTED NON-LINEAR IGNITION COIL | Feb 20, 19 | Sep 12, 19 | Diamond Electric Mfg. Corporation |
| 2019/0078,547 | IGNITION SYSTEM FOR LIGHT-DUTY COMBUSTION ENGINE | Jul 21, 16 | Mar 14, 19 | Not available |
| 2018/0340,506 | IGNITION APPARATUS | Aug 23, 16 | Nov 29, 18 | Not available |
| 2018/0328,333 | IGNITION SYSTEM FOR LIGHT-DUTY COMBUSTION ENGINE | Jul 26, 18 | Nov 15, 18 | Not available |
| 2018/0298,869 | ELECTRONIC IGNITION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND CONTROL METHOD FOR SAID ELECTRONIC IGNITION SYSTEM | Apr 21, 16 | Oct 18, 18 | Not available |
| 2018/0156,179 | IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE | Feb 02, 18 | Jun 07, 18 | Briggs & Stratton Corporation |
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