Patents per Year
Top Inventors at Sgt Exploitatie B.V. All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Marinus Frans van der Maas | 6 |
| 2 | Johannes Martinus Petrus van Deursen | 4 |
| 3 | Ewie de Kuyper | 2 |
| 3 | Martinus van der Maas | 2 |
| #5 | Joachim Gerstel | 1 |
| #5 | Johannes Marinus Petrus van Deursen | 1 |