Assignee
Inventors
- Harald Sobek (25 patents)
- Johann-Peter Thalhofer (19 patents)
- Rainer Mueller (12 patents)
- Manfred Schmidt (213 patents)
- Michael Greif (10 patents)
- Armin Ruf (3 patents)
- Christian Rudolph (2 patents)
US Patent 9193959 · Granted Nov 24, 2015