Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237650 | Spark plug resistance element and spark plug | Hubertus Braun, Benedikt Reinsch, Carsten Kuenzel, Corinna Vonau, Stefan Nufer | 2025-02-25 |
| 10886705 | Spark plug having a center electrode with improved thermal properties | Ugur Yilmaz, Chris Schimmel, Hermann Kersting | 2021-01-05 |