Assignee
Inventors
- Ewald Schmidt (36 patents)
- Heinz Pfizenmaier (20 patents)
- Klaus Voigtlaender (37 patents)
- Klaus Wagner (52 patents)
- Bernhard Lucas (48 patents)
- Thomas Beez (16 patents)
- Joerg Schneemann (5 patents)
US Patent 6157499 · Granted Dec 5, 2000