Assignee
Inventors
- Heinz Friedrich Sutoris (21 patents)
- Gerhard Wagenblast (109 patents)
- Volker Schliephake (41 patents)
- Jürgen Schröder (56 patents)
- Klaus Joachim Müller-Engel (38 patents)
- Harald Keller (33 patents)
- Thomas Jaworek (14 patents)
US Patent 6518453 · Granted Feb 11, 2003