Assignee
Inventors
- Peter Von Zimmermann (5 patents)
- Reiner Wallmeier (5 patents)
- Olaf Duevel (5 patents)
- Dirk Henrich (9 patents)
- Martin Schorr (3 patents)
- Volker Schnuck (1 patents)
- Dietmar Nowotny (13 patents)
- Volker Ripp (4 patents)
US Patent 7640195 · Granted Dec 29, 2009