Assignee
Inventors
- Matthias Beutin (1 patents)
- Gilbert Braun (5 patents)
- Holger Eisenlohr (1 patents)
- Giuseppe Gaio (8 patents)
- Frank Günther (6 patents)
- Kai-Uwe Rogos (2 patents)
- Bernd Vonnemann (6 patents)
- Edmund Zastrozny (2 patents)
US Patent 8033719 · Granted Oct 11, 2011