Assignee
Inventors
- Helmut Rembold (90 patents)
- Walter Teegen (13 patents)
- Walter Lorch (2 patents)
- Gerhard Wiltschek (2 patents)
- Klaus Geistefeldt (1 patents)
- Juergen Haller (4 patents)
- Uwe Mueller (39 patents)
- Harald Lang (8 patents)
US Patent 6679475 · Granted Jan 20, 2004