Assignee
Inventors
- Pierre Bartsch (1 patents)
- Didier Cataldo (5 patents)
- Richard Endele (2 patents)
- Brigitte Evrard (6 patents)
- Jean-Michel Foidart (9 patents)
- Hans-Willi Krell (26 patents)
- Gerd Zimmermann (42 patents)
US Patent 8044035 · Granted Oct 25, 2011