Assignee
Inventors
- Michael Donath (1 patents)
- Udo Greulich (1 patents)
- Dieter Huber (5 patents)
- Jürgen Michels (11 patents)
- Dieter Schaffrath (19 patents)
- Wolfgang Schönberger (29 patents)
- Bernhard Schwaab (7 patents)
- Michael Thielemann (7 patents)
US Patent 7607390 · Granted Oct 27, 2009