Class F02P : IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
Subclass 3/12: Other electric spark ignition installations characterised by the type of ignition power generation storage Piezo-electric ignition; Electrostatic ignition
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10811849 | Ignition device | Jun 05, 18 | Oct 20, 20 | DENSO Corporation |
| 10801414 | Gas turbine engine including a rectifierless electronic control unit and method for supplying power to same | Jan 24, 17 | Oct 13, 20 | Honeywell International Inc. |
| 9935564 | Propellant flow actuated piezoelectric igniter for combustion engines | Dec 06, 14 | Apr 03, 18 | INNOVATIVE ENGINEERING SOLUTIONS, INC. |
| 9476399 | Glow plug type acoustic resonance igniter | May 15, 13 | Oct 25, 16 | SIERRA NEVADA CORPORATION |
| 9429132 | Capacitive ignition system with ion-sensing and suppression of AC ringing | Mar 24, 16 | Aug 30, 16 | HOERBIGER KOMPRESSORTECHNIK HOLDING GMBH |
| 9291518 | Knocking sensor | Sep 20, 13 | Mar 22, 16 | NGK SPARK PLUG CO., LTD. |
| 8932047 | Propellant flow actuated piezoelectric igniter for combustion engines | Oct 18, 10 | Jan 13, 15 | INNOVATIVE ENGINEERING SOLUTIONS, INC. |
| 6935323 | Low current extended duration spark ignition system | Jul 01, 03 | Aug 30, 05 | CATERPILLAR INC. |
| 6758199 | Tuned power ignition system | Apr 05, 02 | Jul 06, 04 | MIDE TECHNOLOGY CORPORATION |
| 6668811 | Ignition control circuit providing temperature and battery voltage compensated coil current control | Jun 30, 00 | Dec 30, 03 | DELPHI TECHNOLOGIES IP LIMITED |
| 6595194 | Ignition system for internal combustion engine | May 25, 01 | Jul 22, 03 | HITACHI AUTOMOTIVE SYSTEMS, LTD., Hitachi Car Engineering Co., Ltd., |
| 6488017 | Piezoelectric ignition device for increasing spark energy | Oct 10, 00 | Dec 03, 02 | MIDE TECHNOLOGY CORPORATION |
| 6138654 | Piezoelectric ignition and sensing device | Oct 15, 98 | Oct 31, 00 | MIDE TECHNOLOGY CORPORATION |
| 5692484 | Synchronization circuit for a coil-per-plug ignition system | Aug 21, 96 | Dec 02, 97 | DELPHI TECHNOLOGIES, INC. |
| 5622157 | Ignition apparatus for internal combustion engine and manufacturing method thereof | Jun 07, 96 | Apr 22, 97 | MITSUBISHI DENKI KABUSHIKI KAISHA |
| 5529046 | High voltage ignition control apparatus for an internal combustion engine | Jan 06, 95 | Jun 25, 96 | XEROX CORPORATION |
| 5381773 | Modular ignition system | Mar 12, 93 | Jan 17, 95 | CHAMPION AEROSPACE LLC, FEDERAL-MOGUL IGNITION COMPANY, |
| 5370099 | Ignition system for internal combustion engines | Apr 15, 94 | Dec 06, 94 | ROBERT BOSCH GMBH |
| 5343842 | Control apparatus for internal combustion engine | Jun 14, 93 | Sep 06, 94 | MITSUBISHI DENKI KABUSHIKI KAISHA |
| 5284124 | Ignition system for internal combustion engine | Sep 25, 92 | Feb 08, 94 | HITACHI, LTD. |
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