Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7293535 | Cooling module for the engine of a motor vehicle | Markus Hoglinger, Bruno Knauf, Wolfgang Kramer, Stefan Rogg | 2007-11-13 |
| 6474698 | Connection piece for a heat exchanger | Armin Rau | 2002-11-05 |
| 5706970 | Arrangement of an equalizing tank on a water tank of a cooler | Siegfried Jenz | 1998-01-13 |
| 4739730 | Cooling system balancing reservoir arrangement | Siegfried Jenz | 1988-04-26 |
| 4738228 | Cooling system balancing reservoir | Siegfried Jenz | 1988-04-19 |
| 4523916 | Axially flexible drive disc | Wolfgang Kizler, Wolfgang Sieder, Hans-Joachim Schopf, Roland Gluck | 1985-06-18 |
| 4508069 | Internal combustion engine balance shaft bearing arrangement at the crankcase | Rolf Zeller, Helmut Seitz | 1985-04-02 |