Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487776 | Piston for an internal combustion engine | Thomas Hettich, Sebastian Mangold, Aziz Goezcue | 2019-11-26 |
| 8733315 | Casting core for forming a cooling channel in a piston | Helmut Kollotzek, Thomas Hettich | 2014-05-27 |