Assignee
Inventors
- Stefan Gerth (2 patents)
- Volker Tautz (7 patents)
- Armin Schlierbach (5 patents)
- Gerd Schreiter (7 patents)
- Kurt Becker (12 patents)
- Gerd Polzer (3 patents)
- Christof Heintz (3 patents)
- Norbert Muller (76 patents)
US Patent 7869004 · Granted Jan 11, 2011