Assignee
Inventors
- Joaquim Henrique Teles (156 patents)
- Norbert Rieber (61 patents)
- Klaus Breuer (11 patents)
- Dirk Demuth (18 patents)
- Hartmut Hibst (99 patents)
- Stefan Kaeshammer (3 patents)
- Heinz Etzrodt (11 patents)
- Wulf Kaiser (6 patents)
US Patent 6184420 · Granted Feb 6, 2001