Assignee
Inventors
- Mario Ilgeroth (2 patents)
- Andreas Freytag (3 patents)
- Alexander Langer (3 patents)
- Henrik Wagner (1 patents)
- Stefan Retzlaff (1 patents)
- Jorge SOARES (7 patents)
- Norbert Schuling (1 patents)
US Patent 8590499 · Granted Nov 26, 2013