Assignee
Inventors
- Mirko Sauermann (4 patents)
- Alexander Schackow (2 patents)
- Cyprian Grassmann (1 patents)
- Ulrich Hachmann (14 patents)
- Ronalf Kramer (9 patents)
- Dominik Langen (3 patents)
- Wolfgang Raab (5 patents)
US Patent 8880811 · Granted Nov 4, 2014