Assignee
Inventors
- Franco Pellacini (31 patents)
- Domenico Ungheri (8 patents)
- Giovanna Schioppacassi (5 patents)
- Jean-Louis Kraus (8 patents)
- Michel Camplo (5 patents)
- Nicolas Mourier (1 patents)
- Jean-Claude Chermann (30 patents)
US Patent 6214833 · Granted Apr 10, 2001