Assignee
Inventors
- Ralf Anderskewitz (48 patents)
- Christine Braun (6 patents)
- Hans Briem (51 patents)
- Bernd Disse (10 patents)
- Christoph Hoenke (69 patents)
- Hans Michael Jennewein (18 patents)
- Georg Speck (49 patents)
US Patent 6413990 · Granted Jul 2, 2002