Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303258 | Hearing device-based systems and methods for determining a heart rate value | Nina Stumpf, Evgeny Murtola, Nadim El Guindi, Niklas Ignasiak, Anna M. Parker +2 more | 2025-05-20 |
| 12156742 | Hearing device-based systems and methods for determining a quality index for a cardiorespiratory measurement | Anna M. Parker, Nina Stumpf, Niklas Ignasiak, Manuela Feilner, Hans-Ueli Roeck +1 more | 2024-12-03 |
| 11701057 | Hearing device, hearing device-based systems and methods for determining a quality metric for an optical measurement | Nadim El Guindi, Nina Stumpf, Niklas Ignasiak, Anna M. Parker, Manuela Feilner +1 more | 2023-07-18 |