Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952785 | Manufacturing of electrochromic devices | Richard Karmhag, Greger Gustavsson, Claes Goran Granqvist | 2011-05-31 |
| 7099062 | Electrochromic film and device comprising the same | Claes Goran Granqvist, Richard Karmhag, Jan Isidorsson, Esteban Damian Avendano Soto | 2006-08-29 |
| 6965813 | Climate control system and method for controlling such | Claes Goran Granqvist, Joakim Karlsson, Gunnar A. Niklasson, Arne Roos | 2005-11-15 |
| 6500287 | Color-modifying treatment of thin films | Claes Goran Granqvist, Lisen Kullman | 2002-12-31 |
| 6211995 | Electrochromic device comprising tandem layers of cathodic/anodic materials | Guntars Vaivars, Monica Veszelei, Lisen Kullman, Claes Goran Granqvist | 2001-04-03 |