Assignee
Inventors
- Ulrich Hampel (7 patents)
- Volker Denkmann (9 patents)
- Andreas Siemen (9 patents)
- Kathrin Eckhard (9 patents)
- Wilhelm Schenkel (3 patents)
- Sandra Eberhard (2 patents)
- Dieter Bögershausen (2 patents)
US Patent 9160006 · Granted Oct 13, 2015