Assignee
Inventors
- Ernst Flemming (9 patents)
- Ursula Hehner (4 patents)
- Eckhard Wilhelm (2 patents)
- Ulrich Eicken (25 patents)
- Sybille Jungo (2 patents)
- Karl-Heinz Kischka (8 patents)
- Friedel Schroeder (1 patents)
US Patent 6117436 · Granted Sep 12, 2000