Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745237 | Cooling unit of a laminar cooling device | Johannes Alken, Jens Kiessling-Romanus, August Sprock | 2023-09-05 |
| 11534809 | Device for cooling metal strips or sheets | Christoph HASSEL, Thomas Heimann, Heinz-Jürgen Oudehinken, Johannes Alken | 2022-12-27 |