Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884610 | Magnetic field sensor | Robert Hendrikus Margaretha van Veldhoven, Jacobus Josephus Maria Ruigrok | 2014-11-11 |
| 8547087 | Magnetic field sensor | Robert Hendrikus Margaretha van Veldhoven, Jaap Ruigrok | 2013-10-01 |