Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9560991 | Efficient evaluation of hearing ability | Aalbert De Vries, Arne Leijon, Tjeerd Dijkstra, Alexander Ypma | 2017-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9560991 | Efficient evaluation of hearing ability | Aalbert De Vries, Arne Leijon, Tjeerd Dijkstra, Alexander Ypma | 2017-02-07 |