Assignee
Inventors
- Horst Hartmann (71 patents)
- Wolfram Burst (11 patents)
- Wulf Kaiser (6 patents)
- Harald Laas (15 patents)
- Paul Grafen (12 patents)
- Bernhard Bockstiegel (12 patents)
- Kai-Uwe Baldenius (26 patents)
US Patent 6554965 · Granted Apr 29, 2003