Assignee
Inventors
- Tage Andersson (1 patents)
- Katja Kjeldsen (1 patents)
- Benny Matthiassen (11 patents)
- Ole Dam (1 patents)
- Totti Helin (23 patents)
- Juha Kuivas (3 patents)
- Pekka Paakkonen (2 patents)
- Ilpo Kauhaniemi (28 patents)
US Patent 7197332 · Granted Mar 27, 2007