Assignee
Inventors
- Ralf Nickolaus (5 patents)
- Heinz-Peter Rink (62 patents)
- Reinhold Clauss (5 patents)
- Elisabeth Wessling (5 patents)
- Wilma Locken (8 patents)
- Nicole Freitag (10 patents)
- Dunja Mikolajetz (4 patents)
US Patent 7157526 · Granted Jan 2, 2007