Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806479 | Additional heating arrangement | Dieter Bauer, Michael Humburg, Wolfgang Pfister, Peter Reiser, Gebhard Schweizer | 1998-09-15 |
| 5725048 | Process for cooling drive components and heating the passenger compartment of a motor vehicle, especially an electrically driven vehicle, and arrangement for implementing the process | Roland Burk, Thomas Heckenberger, Hans-Joachim Krauss | 1998-03-10 |
| 5665261 | Motor vehicle electric heating device having angled off metal heating plates arranged to mutually abut one another at opposite ends | Herbert Damsohn, Karl-Gerd Krumbach, Eberhard Zwittig | 1997-09-09 |