Assignee
Inventors
- Andreas Wachtler (62 patents)
- Reinhard Hittich (90 patents)
- Eike Poetsch (152 patents)
- Herbert Plach (90 patents)
- David Coates (176 patents)
- Bernhard Rieger (112 patents)
- Joachim Krause (126 patents)
US Patent 6284154 · Granted Sep 4, 2001