Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11900715 | Spoof detection based on specular and diffuse reflections | Johan Hammersberg, Eric Setterberg, Su Yi Liu | 2024-02-13 |
| 11893100 | Spoof detection based on specular and diffuse reflections | Johan Hammersberg, Eric Setterberg | 2024-02-06 |
| 9441559 | Compressor pre-spin control method | Johan Svensson | 2016-09-13 |