Assignee
Inventors
- Rainer Bitzer (8 patents)
- Volker Pitzal (14 patents)
- Martin-Peter Bolz (38 patents)
- Rolf Maier-Landgrebe (14 patents)
- Marko Poljansek (17 patents)
- Torsten Heidrich (12 patents)
- Holger Huelser (17 patents)
- Rainer Mayer (13 patents)
US Patent 6675078 · Granted Jan 6, 2004