Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253615 | Method and a system for ultrasonic inspection of well bores | Mariana De Soares Silva e Melo Mota, Arno Willem Frederik Volker | 2019-04-09 |
| 9739752 | Non destructive testing apparatus and method using ultrasound imaging | Arno Willem Frederik Volker | 2017-08-22 |