Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679548 | Transparent roof module for a motor vehicle roof | Helmut Teschner, Werner Patz | 2004-01-20 |
| 6626003 | Process for auxiliary air conditioning of a motor vehicle | Franz-Josef Kortüm | 2003-09-30 |
| 6517148 | Solar cover for a motor vehicle roof and a process for its manufacture | Helmut Teschner, Thomas Ganz, Werner Patz | 2003-02-11 |
| 6485090 | Motor vehicle roof with adjustable closure element | Werner Patz, Thomas Ganz, Helmut Teschner | 2002-11-26 |
| 6423894 | Motor vehicle roof with outside solar generator | Werner Patz, Thomas Ganz, Helmut Teschner | 2002-07-23 |
| 6331031 | Solar motor vehicle roof | Werner Patz, Thomas Ganz, Helmut Teschner | 2001-12-18 |
| 6155635 | Solar roof for motor vehicles | — | 2000-12-05 |
| 5779817 | Circuit arrangement of solar cells | — | 1998-07-14 |
| 5478407 | Apparatus for shading surfaces having a spread roof sheathing and photovoltaic elements provided on same | Andreas Dorison, Hans Ganter, Gerd Schmid | 1995-12-26 |
| 5258076 | Arrangement for covering doors, windows or like type room closure | — | 1993-11-02 |