Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frederik Willem Karel Koers | Akzo Nobel Chemicals International B.V | 3 |
| 2 | Johan Willem Roeterdink | Impress Group B.V. | 1 |
4 patents · 2 inventors
Ranked #15,027 of 40,593 cities Top 40%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frederik Willem Karel Koers | Akzo Nobel Chemicals International B.V | 3 |
| 2 | Johan Willem Roeterdink | Impress Group B.V. | 1 |