Assignee
Inventors
- Isto Heiskanen (93 patents)
- Henri Kastinen (4 patents)
- Anna Kauppi (8 patents)
- Jukka Kankkunen (29 patents)
- Lars Axrup (11 patents)
- Cecilia Land Hensdal (3 patents)
- Heidi Emilia Saxell (23 patents)
- Kaj Backfolk (74 patents)
US Patent 10240288 · Granted Mar 26, 2019