Assignee
Inventors
- Gerhard Mueller (42 patents)
- Bernhard Gutsche (44 patents)
- Karl Schmid (128 patents)
- Frank Bongardt (19 patents)
- Lutz Jeromin (29 patents)
- Eberhard Peukert (11 patents)
- Hermann Frankenbach (1 patents)
US Patent 5654453 · Granted Aug 5, 1997