Assignee
Inventors
- Franz Dirschl (8 patents)
- Edeltraud Schidek (7 patents)
- Thu Thao Reimann-Dang (1 patents)
- Rolf Moors (7 patents)
- Simpert Ludemann (11 patents)
- Wilhelm Artner (8 patents)
- Heinz Gaugenrieder (4 patents)
US Patent 7053148 · Granted May 30, 2006