Class F02P : IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
Subclass 3/06: Other electric spark ignition installations characterised by the type of ignition power generation storage having capacitive energy storage (piezo-electric or electrostatic ignition F02P 3/12)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11859574 | Method of controlling engine, and engine system | Oct 26, 21 | Jan 02, 24 | Mazda Motor Corporation |
| 11378053 | Engine ignition control unit for improved engine starting | Sep 06, 19 | Jul 05, 22 | WALBRO LLC |
| 11162469 | Circuit and method for controlling a coil current during a soft shut down | Jan 12, 21 | Nov 02, 21 | Semiconductor Components Industries, LLC |
| 10954911 | Control and communication module for light-duty combustion engine | Oct 19, 17 | Mar 23, 21 | WALBRO LLC |
| 10273925 | Two-stroke internal combustion engine | Dec 20, 16 | Apr 30, 19 | Yamabiko Corporation; Oppama Industry Co., Ltd.; |
| 10260475 | Internal combustion engine and garden tool | May 12, 17 | Apr 16, 19 | SUZHOU CLEVA PRECISION MACHINERY & TECHNOLOGY CO., LTD |
| 9970405 | Method and apparatus for determining a value of a variable parameter | Dec 16, 13 | May 15, 18 | NXP USA, Inc. |
| 9957945 | Method for controlling a corona ignition device | Jul 25, 16 | May 01, 18 | BorgWarner Ludwigsburg GmbH |
| 9166381 | Ignition device with ignition coil | Mar 10, 14 | Oct 20, 15 | DENSO CORPORATION |
| 8978632 | Ion sensing method for capacitive discharge ignition | Sep 28, 11 | Mar 17, 15 | HOERBIGER KOMPRESSORTECHNIK HOLDING GMBH |
| 8776769 | Plasma ignition device | Feb 18, 10 | Jul 15, 14 | DENSO CORPORATION |
| 8490609 | System for energy support in a CDI system | Feb 04, 09 | Jul 23, 13 | SEM AB |
| 8397702 | Control circuit for capacitor discharge ignition system | Jul 06, 09 | Mar 19, 13 | WALBRO ENGINE MANAGEMENT, L.L.C. |
| 8387580 | Plasma ignition device for internal combustion engine | Apr 14, 10 | Mar 05, 13 | MITSUBISHI ELECTRIC CORPORATION |
| 8154843 | Dual power source pulse generator for a triggering system | Jun 27, 11 | Apr 10, 12 | GENERAL ELECTRIC COMPANY |
| 8150606 | Ignition system, easy to start for internal combustion engines | Sep 29, 08 | Apr 03, 12 | Prufrex-Elektro-Apparatebau, Inh. Helga Muller, Geb. Dutschke |
| 8033273 | Plasma ignition system | Jun 30, 08 | Oct 11, 11 | DENSO CORPORATION |
| 7819109 | Ignition apparatus | Jan 06, 10 | Oct 26, 10 | Not available |
| 7706960 | Capacitor-discharge ignition system for internal combustion engine | Apr 08, 08 | Apr 27, 10 | HONDA MOTOR CO., LTD. |
| 7699044 | Silicon-controlled rectifier shut-off circuit for capacitive discharge ignition system | Aug 05, 08 | Apr 20, 10 | ALTRONIC, LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0254,593 | ENGINE IGNITION CONTROL UNIT FOR IMPROVED ENGINE STARTING | Sep 06, 19 | Aug 19, 21 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
