Assignee
Inventors
- Josef Mayrhofer (6 patents)
- Helmut Kokal (13 patents)
- Stefan Dragaschnig (1 patents)
- Joachim Schmidt (54 patents)
- Gerald Hochmann (2 patents)
- Dirk Denger (6 patents)
- Martin Schmidt (31 patents)
US Patent 8418542 · Granted Apr 16, 2013