Assignee
Inventors
- Martin Alf (1 patents)
- Reinhard Lötzsch (1 patents)
- Bernd Mikuteit (1 patents)
- Ernst-Wilhelm Pfitzinger (3 patents)
- Jens Rosenkranz (3 patents)
- Günter Welser (1 patents)
- Thorsten Wolf (7 patents)
US Patent 7308792 · Granted Dec 18, 2007