Assignee
Inventors
- Paulus De Lange (24 patents)
- Michael Kammerer (8 patents)
- Thomas Brauch (1 patents)
- Kaspar Evertz (23 patents)
- Thomas Letzelter (7 patents)
- Peter Kölle (20 patents)
- Hans-Jacob Feindt (11 patents)
US Patent 6683022 · Granted Jan 27, 2004