Assignee
Inventors
- Andreas Rausch (47 patents)
- Christian Steffens (10 patents)
- Dietmar Wastian (20 patents)
- Manfred Keller-Killewald (5 patents)
- Matthias Böhm (5 patents)
- Joachim C. Ritter (73 patents)
- Marcus Grünewald (2 patents)
US Patent 8079752 · Granted Dec 20, 2011