Assignee
Inventors
- Daniel Ostgard (16 patents)
- Jorg Sauer (19 patents)
- Andreas Freund (15 patents)
- Monika Berweiler (24 patents)
- Matthias Hopp (2 patents)
- Rudolf Vanheertum (18 patents)
- Walther Girke (2 patents)
US Patent 6794331 · Granted Sep 21, 2004