Assignee
Inventors
- Albrecht Weller (8 patents)
- Georges Driesen (44 patents)
- Andreas Peter (82 patents)
- Peter Herber (6 patents)
- Gerhard Schafer (80 patents)
- Stefan Schamberg (11 patents)
- Andreas Birk (29 patents)
US Patent 5490448 · Granted Feb 13, 1996