Zwartebroek, NL ranks #79,433 worldwide for total patents filed all time, with 3 patents from 3 inventors.
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johannes H. G. Cloosterman | — | 1 |
| 1 | Paulus Bartholomeus Jacobus Vos | — | 1 |
| 1 | Jannes Dokter | — | 1 |