Assignee
Inventors
- Pierantonio Ragazzini (3 patents)
- Elvio Gasperini (1 patents)
- Roberto Trebbi (20 patents)
- Enrico Zerbinati (1 patents)
- Riccardo Rivalta (2 patents)
- Nicola Gandolfi (5 patents)
- Giorgio Tarozzi (2 patents)
US Patent 6837280 · Granted Jan 4, 2005