Assignee
Inventors
- Michael Schreiber (40 patents)
- Wilhelm Sulzbacher (1 patents)
- Michael Ross Graf (10 patents)
- Marian Piskon (1 patents)
- Ralf Venino (1 patents)
- Holger Thums (2 patents)
- Stephan Walter (10 patents)
US Patent 9180806 · Granted Nov 10, 2015