Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5980666 | Process for manufacturing laminated glass window intended for automobiles and capable of reflecting infrared rays | Rolf Koette, Gerd Cornils, Franz Kraemling, Ulrich von Alpen | 1999-11-09 |
| 4841557 | X-radiator with circulating pump for heat dissipation | Klaus Haberrecker | 1989-06-20 |