Top Inventors at Bv Optische Industrie "De Oude Delft" All Time
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Frederik J. Boelens | 1 |
| 1 | Gijsbertus G. Nouwen | 1 |
| 1 | Hendrik J. van Elburg | 1 |
| 1 | Hugo Vlasbloem | 1 |
| 1 | Johannes J. Houtkamp | 1 |
| 1 | Lambertus Karel Van Geest | 1 |
| 1 | Meindert J. M. Beerlage | 1 |
| 1 | Ronald J. Geluk | 1 |
| 1 | Simon Duinker | 1 |
| 1 | Sipko L. Boersma | 1 |
| 1 | Netty E. Vlasbloem-van den Boezem | 1 |