Assignee
Inventors
- Marc Heider (21 patents)
- Thomas Ruhl (39 patents)
- Jochem Henkelmann (123 patents)
- Susanne Stutz (10 patents)
- Thomas Preiss (24 patents)
- Heinz Rutter (19 patents)
- Martin Schäfer (50 patents)
- Arthur Hohn (43 patents)
US Patent 5962700 · Granted Oct 5, 1999