Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7559230 | Method and device for analyzing the combustion noise in a cylinder of an internal combustion engine | — | 2009-07-14 |
| 7069138 | Method for the drift compensation of an injector for the direct fuel injection in a cylinder of an internal combustion engine as well as a device | Ralf Böhnig, Guy-Michel Cloarec | 2006-06-27 |