Assignee
Inventors
- Petra Bloms-Funke (12 patents)
- Elmar Friderichs (32 patents)
- Ivars Graudums (6 patents)
- Hagen-Heinrich Hennies (39 patents)
- Achim Kless (30 patents)
- Klaus Schiene (56 patents)
- Oswald Zimmer (26 patents)
US Patent 7342133 · Granted Mar 11, 2008