Assignee
Inventors
- Reinhold Schwalm (117 patents)
- Rainer Koniger (21 patents)
- Wolfgang Paulus (47 patents)
- Wolfgang Reich (36 patents)
- Erich Beck (78 patents)
- Matthias Lokai (16 patents)
- Klaus Menzel (35 patents)
US Patent 6177535 · Granted Jan 23, 2001