Assignee
Inventors
- Dieter Buss (12 patents)
- Ron Stockfleth (1 patents)
- Martin Körfer (12 patents)
- Jürgen Stock (5 patents)
- Ralf Goedecke (12 patents)
- Hans Joachim Hasselbach (35 patents)
- Gundolf Hornung (1 patents)
US Patent 7119228 · Granted Oct 10, 2006