Assignee
Inventors
- Csilla Horvath (8 patents)
- Sandor Farkas (21 patents)
- Gyorgy Domany (20 patents)
- Istvan Borza (13 patents)
- Gizella Bartane Szalai (7 patents)
- Jozsef Nagy (27 patents)
- Sandor Kolok (7 patents)
US Patent 6919355 · Granted Jul 19, 2005