Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johannes Joseph | — | 1 |
| 1 | Quoc Xuong Luu | — | 1 |
| 1 | Pieter Marcel De Graaf | — | 1 |
| 1 | Frank Nijdam | J. Van Walraven Holding B.V. | 1 |
4 patents · 4 inventors
Ranked #15,027 of 40,593 cities Top 40%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johannes Joseph | — | 1 |
| 1 | Quoc Xuong Luu | — | 1 |
| 1 | Pieter Marcel De Graaf | — | 1 |
| 1 | Frank Nijdam | J. Van Walraven Holding B.V. | 1 |