Assignee
No assignee recorded.
Inventors
- Roland Bayer (20 patents)
- Frank Hohl (12 patents)
- Hartwig Schlesiger (16 patents)
- Arne Kull (4 patents)
- Jorn-Bernd Pannek (8 patents)
- Jurgen Engelhardt (16 patents)
- Burkhard Kressdorf (9 patents)
US Patent 7491755 · Granted Feb 17, 2009
No assignee recorded.