Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6872135 | Heating and/or air-conditioning system with ventilation and evacuation | Joachim Currle, Frank Fruehauf, Juergen Maue, Juergen Wertenbach | 2005-03-29 |
| 6298674 | Method for operating a subcritically and transcritically operated vehicle air conditioner | Thomas Finkenberger, Jurgen Wertenbach | 2001-10-09 |