Assignee
Inventors
- Hans-Matthias Horn (1 patents)
- Joachim Schaefer (1 patents)
- Ilona W. Schmidt (5 patents)
- Helmut Thullen (8 patents)
- Volker Eichhorn (2 patents)
- Thomas Wutke (1 patents)
- Georg Stoeppelmann (16 patents)
US Patent 6842574 · Granted Jan 11, 2005