Assignee
Inventors
- Heikki Lyytikäinen (29 patents)
- Ilkka Jutila (25 patents)
- Unknown
- Harri Jukarainen (18 patents)
- Taina Träder (4 patents)
- Andrew Macleod (14 patents)
- Michael Noble (7 patents)
- David Whitaker (16 patents)
US Patent 9615965 · Granted Apr 11, 2017