Assignee
Inventors
- Alexander Hillisch (41 patents)
- Olaf Peters (14 patents)
- Christian Gege (36 patents)
- Wilko Regenhardt (5 patents)
- Dirk Kosemund (43 patents)
- Gerhard Siemeister (4 patents)
- Eberhard Unger (5 patents)
- Ulrich Bothe (23 patents)
US Patent 7427610 · Granted Sep 23, 2008