Assignee
Inventors
- Gerhard Forster (16 patents)
- Winfried Glück (1 patents)
- Jens Hamann (29 patents)
- Uwe Ladra (23 patents)
- Elmar Schäfers (38 patents)
- Dietmar Stoiber (33 patents)
- Hans-Peter Tröndle (10 patents)
- Bernd Wedel (19 patents)
US Patent 7152503 · Granted Dec 26, 2006