Assignee
Inventors
- Stephan Kleppner (20 patents)
- Kurt Frank (71 patents)
- Steffen Mihatsch (8 patents)
- Klaus-Dieter Hufnagel (6 patents)
- Guenter-Paul Ballier (3 patents)
- Albert Gerhard (25 patents)
- Gerhard Jauch (5 patents)
US Patent 6293256 · Granted Sep 25, 2001