Assignee
Inventors
- Hans-Georg Hartung (20 patents)
- Werner Kohlstedde (4 patents)
- Markus Willems (6 patents)
- Hans-Jurgen Reismann (16 patents)
- Manfred Riffelmann (3 patents)
- Ulrich Svejkovsky (15 patents)
- Stefan Ernst (4 patents)
US Patent 7159431 · Granted Jan 9, 2007