Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841355 | Method for operating an ignition device | Thomas Fruehwald | 2017-12-12 |
| 9574539 | Ignition method for an internal combustion engine and an ignition device operated accordingly | Denis Lenz | 2017-02-21 |