Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669646 | Heat exchanger with header and flow guide | Herbert Aigner, Gabriele Engl, Thomas R. Hecht, Helge Möbus, Stefan Moller +1 more | 2010-03-02 |
| 7152432 | Multistory bath condenser | Horst Corduan, Dietrich Rottmann, Karl Heinrich Schweigert | 2006-12-26 |
| 7100280 | Method for producing a heat exchanger | Stefan Moeller, Gabriele Engl, Thomas R. Hecht, Wolfgang Suessmann, Herbert Aigner | 2006-09-05 |
| 7051798 | Heat exchanger | Stefan Moeller, Gabriele Engl, Thomas R. Hecht, Wolfgang Suessmann, Herbert Aigner | 2006-05-30 |
| 6748763 | Multistoreyed bath condenser | Karl Heinrich Schweigert, Thomas R. Hecht, Manfred Sotzek | 2004-06-15 |