Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819980 | Method for the avoidance of rollover phenomena in semitrailers | Wolf-Deitrich Bauer, Andreas Schwarzhaupt, Gernot Spiegelberg | 2004-11-16 |
| 6751956 | Internal combustion engine having an exhaust-gas turbocharger and method for operating such an internal combustion engine | Andreas Schwarzhaupt, Gernot Spiegelberg | 2004-06-22 |
| 6704623 | Device for actuating vehicle assemblies | Ottmar Gehring, Andreas Schwartzhaupt, Gernot Spiegelberg | 2004-03-09 |