Assignee
Inventors
- Hermann Ulbrich (26 patents)
- Michael Rapp (40 patents)
- Marc Konrad (6 patents)
- Holger Metzner (9 patents)
- Markus Dobusch (4 patents)
- Eva Goedecke (2 patents)
- Stefan Kuenkel (6 patents)
- Udo Herrmann (31 patents)
US Patent 8557511 · Granted Oct 15, 2013