Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph H. F. G. Lipperts | Hazemeijer B.V. | 2 |
| 2 | Hendrik A. Bosch | Holec Systemen En Componenten B.V. | 1 |
| 2 | Huibert B. Langeraar | Hollandse Signaalapparaten B.V. | 1 |
| 2 | Willem Eveleens | Akzo N.V. | 1 |
| 2 | Roelof Roelofs | Siteg Siebtechnik Gmbh | 1 |