Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8187503 | Low-emissive paint | Hans Kariis, Eva Hedborg Karlsson, Christina Åkerlind | 2012-05-29 |
| 5757003 | Method to determine the extent of oxygen precipitate in silicon | Lennart Lindstrom | 1998-05-26 |