Assignee
Inventors
- Michael Thiel (4 patents)
- Hermann Ulbrich (26 patents)
- Martin Zwicklowsky (1 patents)
- Michael Erben (2 patents)
- Michael Rapp (40 patents)
- Stefan Kunkel (16 patents)
- Udo Herrmann (31 patents)
US Patent 8890709 · Granted Nov 18, 2014