Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278465 | Prechamber spark plug having accurately adjustable electrode gap, and associated method | Axel Bormann, Stephan Kaske, Thomas Steidten | 2025-04-15 |
| 10250015 | Spark plugs having a center electrode | Andreas Benz | 2019-04-02 |
| 9991679 | Spark plug including a ground electrode having a small cross section | Andreas Benz | 2018-06-05 |
| 8384278 | Leadless package housing having an insulator and composition | Andreas Benz, Heidrun Lange, Jochen Fischer | 2013-02-26 |