Top Inventors at Spark Holland B.V. All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hermannus Geert Gijlers | 4 |
| 2 | Emile Hermannus Maarten Koster | 3 |
| 3 | Willem Smink | 2 |
| #4 | Jeroen Camstra | 1 |
| #4 | Otto Halmingh | 1 |
| #4 | Peter S. Tamminga | 1 |
| #4 | Richard Charles VAN GOOR | 1 |
| #4 | Rudolf Herman Robert Poot | 1 |