Assignee
Inventors
- Bernd Bruchmann (153 patents)
- Erich Beck (78 patents)
- Hans Renz (24 patents)
- Rainer Koniger (21 patents)
- Reinhold Schwalm (117 patents)
- Matthias Lokai (16 patents)
- Wolfgang Reich (36 patents)
US Patent 6617413 · Granted Sep 9, 2003