Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830802 | Roofing membrane | Niels Graae | 2004-12-14 |
| 6799454 | Method for functional checking of an exhaust recycling system on an internal combustion engine | Arno Friedrich, Michael Käsbauer | 2004-10-05 |
| 6732523 | Method for controlling a charge pressure in an internal combustion engine with an exhaust gas turbocharger | Michael Nienhoff, Wolfgang Oestreicher, Wolfgang Stadler | 2004-05-11 |
| 6701245 | Method for the functional diagnosis of an exhaust recycling system on an internal combustion engine | Michael Käsbauer | 2004-03-02 |