Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8447359 | Electronic transactions | Petri Hyyppa, Lauri Piikivi, Panu S. Markkanen, Piotr Cofta | 2013-05-21 |
| 7970653 | Electronic authorisation | Virve Inget, Panu S. Markkanen | 2011-06-28 |
| 7885686 | Electronic transactions | Petri Hyyppa, Lauri Piikivi, Panu S. Markkanen, Piotr Cofta | 2011-02-08 |
| 7518955 | Electronic device and method for enhancing usability of electronic device | — | 2009-04-14 |