| 12401173 |
Pre-chamber spark plug having improved heating management |
Matthias Blankmeister |
2025-08-26 |
| 12278465 |
Prechamber spark plug having accurately adjustable electrode gap, and associated method |
Axel Bormann, Manfred Roeckelein, Thomas Steidten |
2025-04-15 |
| 12184042 |
Economical pre-chamber spark plug |
Alexander Schramm, Andreas Benz, Matthias Blankmeister, Anatolij Odegov |
2024-12-31 |
| 12126146 |
Prechamber spark plug with improved cap |
Ugur Yilmaz |
2024-10-22 |
| 12031474 |
Prechamber spark plug having an optimized cap, and internal combustion engine |
Matthias Blankmeister, Thomas Steidten |
2024-07-09 |
| 11901704 |
Batch of spark plugs |
Matthias Blankmeister, Matthias Budde, Ugur Yilmaz, Ulrich Stockmeier, Philipp Rottmann |
2024-02-13 |
| 11876351 |
Thermally optimized prechamber spark plug |
Bernd Mueller, Matthias Blankmeister, Thomas Steidten, Ugur Yilmaz |
2024-01-16 |
| 11728626 |
Method for manufacturing a prechamber spark plug |
Matthias Budde, Matthias Blankmeister, Philipp Rottmann, Ugur Yilmaz |
2023-08-15 |
| 11600971 |
Prechamber spark plug having an adapted cap geometry |
Bernd Mueller, Thomas Steidten, Ugur Yilmaz |
2023-03-07 |
| 11394178 |
Spark plug including rounded insulator base section |
Felix Traub, Matthias Blankmeister, Sergej Subkow |
2022-07-19 |
