Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7646629 | Method for operating a data storage apparatus employing passive matrix addressing | Per Hamberg, Christer Karlsson, Per-Erik Nordal, Johan Carlsson, Hans Gude Gudesen | 2010-01-12 |
| 7352612 | Method for operating a data storage apparatus employing passive matrix addressing | Per Hamberg, Christer Karlsson, Per-Erik Nordal, Johan Carlsson, Hans Gude Gudesen | 2008-04-01 |