| 12173678 |
Ignition system and method controlling spark ignited combustion engines |
Patrik Alriksson |
2024-12-24 |
| 11560869 |
Electronic circuit and capacitor discharge system comprising electronic circuit |
Bert Gustafsson, Johan Eklund, Tomas Karlsson, Lars Svensson |
2023-01-24 |
| 11391259 |
Crankshaft driven flywheel magneto generator with circular winding for power supply in handheld batteryless combustion engines |
Bert Gustafsson, Lars Svensson |
2022-07-19 |
| 11225939 |
Spark plug extension |
Bert Gustafsson, Mats Andren |
2022-01-18 |
| 10164410 |
Spark plug extension |
Lars-Ake Andersson, Bert Gustafsson |
2018-12-25 |
| 9945303 |
System and method for controlling the performance of an engine |
— |
2018-04-17 |
| 9810191 |
Engine for vehicle using alternative fuels |
Lars-Ake Andersson, Bert Gustafsson |
2017-11-07 |
| 9353723 |
Ignition system including a measurement device for providing measurement signals to a combustion engine's control system |
Bert Gustafsson |
2016-05-31 |
| D726112 |
Spark plug extension |
Lars-Ake Andersson, Bert Gustafsson |
2015-04-07 |
| 8713992 |
Device and method for analysing a performance of an engine |
— |
2014-05-06 |
| 7509941 |
Apparatus and method for adjusting air-to-fuel ratio for small gasoline engine |
Lars-Olof Ottosson, Bert Gustafsson |
2009-03-31 |
| 7458250 |
Ion sensing arrangement for small gasoline engine |
— |
2008-12-02 |
| 6029640 |
Method of detecting an ionization current |
Lars-Olof Ottosson |
2000-02-29 |
| 6018986 |
Method for carrying out an ionic current measurement in a combustion engine using a lean fuel mixture |
Lars-Olof Ottosson |
2000-02-01 |
| 5498149 |
Device for thermoforming a pouring spout |
— |
1996-03-12 |
| 5072714 |
Arrangement for generator windings, especially in ignition systems |
Anders Agren |
1991-12-17 |
| 4757797 |
Apparatus in ignition systems |
— |
1988-07-19 |