Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488078 | Heat-exchanger tube structured on both sides and a method for its manufacture | Andreas Beutler, Guenter Fetzer, Ronald Lutz, Andreas Schwitalla | 2002-12-03 |
| 6457516 | Heat transfer tube for evaporation with variable pore sizes | Karine Brand, Andreas Beutler, Manfred Knab, Andreas Schwitalla | 2002-10-01 |