Assignee
Inventors
- Asta Maria Karkkainen (18 patents)
- Samiul Haque (21 patents)
- Alan Colli (24 patents)
- Pirjo Pasanen (18 patents)
- Leo Karkkainen (44 patents)
- Mikko Aleksi Uusitalo (106 patents)
- Reijo Lehtiniemi (10 patents)
US Patent 9035281 · Granted May 19, 2015