Assignee
Inventors
- Joerg Wunderlich (12 patents)
- Klaus Hiller (14 patents)
- Frank Goepfert (2 patents)
- Richard Wallenstein (3 patents)
- Christhard Deter (25 patents)
- Wolfram Biehlig (1 patents)
- Juergen Kraenert (5 patents)
US Patent 6011643 · Granted Jan 4, 2000