Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Aaldert Geert ZIJLSTRA | Koniniklijke Philips N.V. | 4 |
| 2 | Alwin William DE VRIES | Koniniklijke Philips N.V. | 1 |
| 2 | Sieger Meijer | Amo Groningen B.V. | 1 |
6 patents · 3 inventors
Ranked #12,662 of 44,998 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Aaldert Geert ZIJLSTRA | Koniniklijke Philips N.V. | 4 |
| 2 | Alwin William DE VRIES | Koniniklijke Philips N.V. | 1 |
| 2 | Sieger Meijer | Amo Groningen B.V. | 1 |