Assignee
Inventors
- Harald Hagen (52 patents)
- Martin Hoffmann (1 patents)
- Jörg Westmeier (1 patents)
- Volker Kaminski (9 patents)
- Norbert Terlau (8 patents)
- Olav Borgmeier (13 patents)
- Reiner Mitterer (10 patents)
US Patent 7258371 · Granted Aug 21, 2007