Assignee
Inventors
- Frank Opferkuch (4 patents)
- Daniel Borst (7 patents)
- Martin Ploppa (2 patents)
- Werner Zobel (20 patents)
- Jens Nies (12 patents)
- Andreas Stolz (5 patents)
- Dieter Merz (5 patents)
- Siegfried Eisele (6 patents)
US Patent 8561451 · Granted Oct 22, 2013