Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901704 | Batch of spark plugs | Matthias Blankmeister, Stephan Kaske, Ugur Yilmaz, Ulrich Stockmeier, Philipp Rottmann | 2024-02-13 |
| 11728626 | Method for manufacturing a prechamber spark plug | Matthias Blankmeister, Philipp Rottmann, Stephan Kaske, Ugur Yilmaz | 2023-08-15 |