Class F02P : IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
Subclass 1/02: Installations having electric ignition energy generated by magneto- or dynamo-electric generators without subsequent storage the generator rotor being characterised by forming part of the engine flywheel
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11391259 | Crankshaft driven flywheel magneto generator with circular winding for power supply in handheld batteryless combustion engines | Nov 22, 19 | Jul 19, 22 | SEB AB |
| 11373798 | Ignition device | May 11, 18 | Jun 28, 22 | WALBRO LLC |
| 10941745 | Ignition system for light-duty combustion engine | Jul 21, 16 | Mar 09, 21 | WALBRO LLC |
| 10920734 | Ignition device, internal combustion engine and method for its operation | May 06, 19 | Feb 16, 21 | PRUEFREX engineering e motion gmbh & co. kg |
| 10785908 | Internal combustion engine with integrated connectivity device | Mar 20, 19 | Sep 29, 20 | Honda Motor Co. Ltd. |
| 10746152 | Ignition device | Jun 20, 19 | Aug 18, 20 | Toyo Denso Co. Ltd. |
| 10655591 | Multiple-keyed flywheel and engine crankshaft | Sep 21, 18 | May 19, 20 | Kohler Co. |
| 10618620 | Outboard motor | Jul 03, 18 | Apr 14, 20 | Yamaha Hatsudoki Kabushiki Kaisha |
| 10519921 | Ignition device for a two-stroke engine | Jun 02, 16 | Dec 31, 19 | ANDREAS STIHL AG & CO. KG |
| 10514014 | Ignition coil boost at low RPM | Jul 03, 18 | Dec 24, 19 | Briggs & Stratton Corporation |
| 10240509 | Engine | Apr 24, 15 | Mar 26, 19 | Yamaha Motor Power Products Kabushiki Kaisha |
| 10086896 | Saddle-ride type vehicle | Feb 29, 16 | Oct 02, 18 | Suzuki Motor Corporation |
| 9932935 | Ignition system | Mar 05, 15 | Apr 03, 18 | PRUEFREX engineering e motion gmbh & co. kg |
| 9739250 | Internal combustion engine ignition device | Apr 01, 14 | Aug 22, 17 | KOKUSAN DENKI CO., LTD. |
| 7527115 | Motorcycle air intake component cooling system | Nov 21, 06 | May 05, 09 | YAMAHA HATSUDOKI KABUSHIKI KAISHA |
| 7281501 | Magnet wheel of an internal combustion engine | Jul 11, 05 | Oct 16, 07 | ANDREAS STIHL AG & CO. KG |
| 6550462 | Engine ignition system | Dec 04, 01 | Apr 22, 03 | Honda Giken Kogyo Kabushiki Kaisha |
| 5419291 | Electronic fuel injection system without battery for internal combustion engine | Jun 08, 93 | May 30, 95 | Honda Giken Kogyo Kabushiki Kaisha |
| 5161496 | Fuel injection system for internal combustion engines | Jun 10, 91 | Nov 10, 92 | Honda Giken Kogyo Kabushiki Kaisha |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0099,062 | CRANKSHAFT DRIVEN FLYWHEEL MAGNETO GENERATOR WITH CIRCULAR WINDING FOR POWER SUPPLY IN HANDHELD BATTERYLESS COMBUSTION ENGINES | Nov 22, 19 | Mar 31, 22 | SEM AB |
| 2019/0390,642 | IGNITION DEVICE | Jun 20, 19 | Dec 26, 19 | Toyo Denso Co., Ltd. |
| 2019/0338,746 | IGNITION DEVICE, INTERNAL COMBUSTION ENGINE AND METHOD FOR ITS OPERATION | May 06, 19 | Nov 07, 19 | PRUEFREX engineering e motion gmbh & co. kg |
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