Assignee
Inventors
- Andreas Dau (12 patents)
- Andreas Orlamünder (58 patents)
- Reinhard Feldhaus (33 patents)
- Jörg Randow (2 patents)
- Gerhard Roll (6 patents)
- Bernhard Schierling (60 patents)
- Michael Peterseim (9 patents)
US Patent 6457572 · Granted Oct 1, 2002