Assignee
Inventors
- Ralf Anderskewitz (48 patents)
- Horst Dollinger (49 patents)
- Rolf Goeggel (18 patents)
- Birgit Jung (75 patents)
- Joerg Kley (42 patents)
- Jurgen Mack (1 patents)
- Peter Nickolaus (30 patents)
- Rainer Walter (21 patents)
US Patent 8173699 · Granted May 8, 2012