Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7013861 | Self-igniting internal combustion engine | Rolf Hutmacher, Gerhard Koenig, Alois Raab | 2006-03-21 |
| 4719887 | Control arrangement for a fuel injection system | Friedrich Schmid | 1988-01-19 |