Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396658 | System and method for apnea detection | Robert Filip Arnold Santala, Juha Virtanen | 2025-08-26 |
| 11806127 | System and method for apnea detection | Robert Filip Arnold Santala, Juha Virtanen | 2023-11-07 |
| 11116417 | Method and apparatus for detection of interference in impedance based measurements | Kimmo Henrik Uutela, Mikael Bröckl, Matti Huiku | 2021-09-14 |
| 8715193 | Determination of the clinical state of a subject | Matti Huiku | 2014-05-06 |
| 7635337 | Determination of clinical stress of a subject in pulse oximetry | Matti Huiku | 2009-12-22 |
| 7549959 | Stimulation arrangement for measurement of physiological signal reactivity | Juha Virtanen | 2009-06-23 |
| 7330750 | Estimation of cardiac death risk | Jouni Erkkilä, Mikko Kaski | 2008-02-12 |