Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7398650 | Internal combustion engine comprising a mechanical charger and a turbo-compound | Christian Enderle, Jochen Hufendiek, Klaus Wunderlich | 2008-07-15 |
| 4957068 | Liquid-cooled four-valve cylinder head for a multi-cylinder internal combustion engine | Wolf-Dietrich Wagner, Willi Springer, Ludwig Meissner, Helmut Bonfert, Thomas Hardt +7 more | 1990-09-18 |