Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712581 | Process for producing a groove-like recess, and a groove-like recess of this type | Ulrich Rathmann | 2004-03-30 |
| 6641360 | Device and method for cooling a platform of a turbine blade | Alexander Beeck | 2003-11-04 |