Assignee
Inventors
- Hanno Wild (11 patents)
- Rudolf Hanko (40 patents)
- Michael Dorschug (10 patents)
- Hans-Dietrich Horlein (1 patents)
- Jurgen Beunink (3 patents)
- Heiner Apeler (5 patents)
- Hermann Wehlmann (7 patents)
- Walter Sebald (6 patents)
US Patent 6130318 · Granted Oct 10, 2000