Assignee
Inventors
- Martin Ernst (41 patents)
- Andreas Kusche (2 patents)
- Gunnar Heydrich (29 patents)
- Horst Grafmans (3 patents)
- Holger Evers (11 patents)
- Johann-Peter Melder (184 patents)
- Harald Meiβner (4 patents)
- Torsten Freund (11 patents)
US Patent 8759580 · Granted Jun 24, 2014