Assignee
Inventors
- Klaus Schelberger (101 patents)
- Maria Scherer (71 patents)
- Karl Eicken (126 patents)
- Manfred Hampel (39 patents)
- Eberhard Ammermann (454 patents)
- Gisela Lorenz (377 patents)
- Siegfried Strathmann (185 patents)
US Patent 6903108 · Granted Jun 7, 2005