Assignee
Inventors
- Martin Ross-Messemer (7 patents)
- Alexander Menck (3 patents)
- Frank Holler (13 patents)
- Kurt Franke (19 patents)
- Günter Martin (5 patents)
- Hagen Schmidt (12 patents)
- Manfred Weihnacht (5 patents)
US Patent 6885491 · Granted Apr 26, 2005