Assignee
Inventors
- Christof Klesen (7 patents)
- Jochen Führer (14 patents)
- Michael Vogt (16 patents)
- Heinz Zingel (7 patents)
- Thorsten Neu (6 patents)
- Michael Zydek (36 patents)
- Stefan Krebs (20 patents)
- Thomas Berthold (26 patents)
US Patent 5979292 · Granted Nov 9, 1999