Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9556820 | Cylinder of a combustion engine for a vehicle and corresponding manufacturing method, means for manufacturing the cylinder, spark plug, combustion engine and vehicle | Andreas Birkigt, Lars Hentschel, Claudio-Sebastian Sonder | 2017-01-31 |