Assignee
Inventors
- Roland Barth (25 patents)
- Roland Bergner (24 patents)
- Klaus-Ditmar Voigt (14 patents)
- Frank Behrendt (7 patents)
- Burkhard Dietzel (6 patents)
- Eberhard Hofmann (24 patents)
- Gert Stober (2 patents)
- Peter Klopfleisch (13 patents)
US Patent 7380939 · Granted Jun 3, 2008