Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10795925 | Method, device and arrangement for measurement of app usage based on visual characteristics | Hannu Verkasalo, Mika Ristimäki, He Zhang | 2020-10-06 |
| 9471912 | Behavioral event measurement system and related method | Hannu Verkasalo, Subhradeep Kayal, Eric Malmi | 2016-10-18 |