Assignee
Inventors
- Tibor Mezei (34 patents)
- Gyula Lukacs (15 patents)
- Eniko Molnar (5 patents)
- Jozsef Barkoczy (34 patents)
- Balazs Volk (21 patents)
- Marta Porcs-Makkay (13 patents)
- János Szulágyi (6 patents)
- Mária Vajjon (1 patents)
US Patent 8394993 · Granted Mar 12, 2013