Assignee
Inventors
- Rainer Autenrieth (30 patents)
- Stefan Boneberg (21 patents)
- Andreas Christen (11 patents)
- Dietmar Heil (19 patents)
- Barbara Strobel (10 patents)
- Steffen Wieland (17 patents)
- Detlef Zur Megede (18 patents)
US Patent 6447736 · Granted Sep 10, 2002