Assignee
Inventors
- Peter Friedrich (28 patents)
- Michael Krueger (14 patents)
- Steffen SAEBSCH (4 patents)
- Heinz Schaefers (5 patents)
- Matthias Fick (14 patents)
- Manfred Winkler (20 patents)
- Johannes Enders (8 patents)
US Patent 8790020 · Granted Jul 29, 2014