Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742306 | Method for carrying out work on an object related to shipbuilding or building construction or industrial installations | Christian Petschke, Wulf-Dieter Greverath | 2004-06-01 |
| 6553379 | Address data storage device | Christoph Jaeger, Hans-Peter Schmidt, Arwed Richert, Tobias Hahn, Thorsten Klein | 2003-04-22 |