Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7529374 | Method and apparatus for encrypting data | — | 2009-05-05 |
| 6356761 | Method and arrangement for finding information | Jari Arkko | 2002-03-12 |
| 5532568 | Method for braking an alternating-current motor | — | 1996-07-02 |