Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6231240 | Crankshaft bearing for an internal combustion engine | Edgar Brutsch, Frank Müller, Robert Niklas, Willy Treyz | 2001-05-15 |
| 4942858 | Cylinder head for air-compressing, self-ignition internal combustion engines | Wolf-Dietrich Wagner, Rolf Klumpp, Wolfgang Strobel | 1990-07-24 |