Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8751174 | Method for determining the size of a leak | Armin Koehler, Ludger Hoelscher | 2014-06-10 |
| 7380529 | Method for adjusting an angle of rotation, and phase displacement device for carrying out said method | Kave Kianer, Marco Rohe, Markus Wilke | 2008-06-03 |