Assignee
Inventors
- Ralf Demuth (6 patents)
- Bernd-Michael Konig (11 patents)
- Thomas Linn (3 patents)
- Hans-Joachim Raatz (3 patents)
- Hans-Martin Weber (5 patents)
- Eberhard Zirngiebl (24 patents)
- Ricarda Leiberich (13 patents)
US Patent 6586645 · Granted Jul 1, 2003