Assignee
Inventors
- Sandra Johansson (1 patents)
- Stefan Spiekermann (13 patents)
- Shunhua Wang (1 patents)
- Valdas Pasiskevicius (2 patents)
- Fredrik Laurell (10 patents)
- Håkan Karlsson (29 patents)
- Katrin Ekvall (2 patents)
US Patent 7269189 · Granted Sep 11, 2007