Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642069 | Electrochemical pixel device | Marten Armgarth, Karl P. Andersson, David Nilsson, Rolf M. Berggren, Thomas Kugler | 2003-11-04 |
| 6587250 | Electrochromic device | Marten Armgarth, Thomas Kugler, Rolf M. Berggren | 2003-07-01 |