Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937500 | Method for operating a ferroelectric of electret memory device, and a device of this kind | Hans Gude Gudesen, Per-Erik Nordal, Geirr I. Leistad, Per Sandström, Mats Johansson | 2005-08-30 |