Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8348440 | Vision system | Wilfried Plass, Michael Paschold, Hans Born | 2013-01-08 |
| 6556945 | Measurement of grooves and long waves on rails with a longitudinal streak of light | Rolf Kettenburg, Andreas Krupp, Dirk Maiwald, Dirk Rathjen | 2003-04-29 |
| 5155371 | Apparatus for detecting deformations in pressed members | Dirk Rathjen, Rene Krupka | 1992-10-13 |