Assignee
Inventors
- Peter Langos (9 patents)
- Wolfgang Hamlischer (2 patents)
- Johannes Geilen (1 patents)
- Markus Holbach (2 patents)
- Wolfgang Schmitt (38 patents)
- Erich Kiefer (11 patents)
- Karsten Friedrichs (9 patents)
- Olaf Weiland (2 patents)
US Patent 6923636 · Granted Aug 2, 2005