Assignee
Inventors
- Vidmantas Ulevicius (1 patents)
- Markku Kulmala (4 patents)
- Genrik Mordas (1 patents)
- Vytautas Matulevicius (1 patents)
- Vytautas Grigoraitis (1 patents)
- Kaarle Hämeri (1 patents)
- Pasi Aalto (2 patents)
US Patent 7975564 · Granted Jul 12, 2011