Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6848609 | Method of making finned tubes | Horia A. Dinulescu, Raimund Witte, Eckard Volkmer | 2005-02-01 |
| 6715667 | Method of joining steel tubes with aluminum ribs | Horia A. Dinulescu, Raimund Witte, Eckard Volkmer | 2004-04-06 |
| 6474272 | Apparatus for condensation of steam | Heinz-Dieter Bensing | 2002-11-05 |