Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Evert Seevinck | U.S. Philips | 2 |
| 2 | Jan Schut | Huels Aktiengesellschaft | 1 |
| 2 | Martinus H. Keunen | Ultra-Centrifuge Nederland N.V. | 1 |
| 2 | Jan Vermeulen | — | 1 |
5 patents · 4 inventors
Ranked #5,799 of 20,767 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Evert Seevinck | U.S. Philips | 2 |
| 2 | Jan Schut | Huels Aktiengesellschaft | 1 |
| 2 | Martinus H. Keunen | Ultra-Centrifuge Nederland N.V. | 1 |
| 2 | Jan Vermeulen | — | 1 |