Assignee
Inventors
- Karl-Heinz Monning (1 patents)
- Ralph Becker (1 patents)
- Paul Wolfert (5 patents)
- Helmut Pollak (4 patents)
- Holger Kern (1 patents)
- Michael Wechsung (9 patents)
- Andreas Ulma (10 patents)
- Heinz Dallinger (3 patents)
US Patent 6227575 · Granted May 8, 2001