Top Inventors at Machinefabriek Bollegraaf Appingedam B.V. All Time
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Heiman Salle Bollegraaf | 3 |
| 2 | Dirk Jan Vos | 2 |
| 2 | Hermannus Johannes Maria Legtenberg | 2 |
| #4 | Hendrik Huibert Witting | 1 |
| #4 | Klaas Gerrit Smit | 1 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Heiman Salle Bollegraaf | 3 |
| 2 | Dirk Jan Vos | 2 |
| 2 | Hermannus Johannes Maria Legtenberg | 2 |
| #4 | Hendrik Huibert Witting | 1 |
| #4 | Klaas Gerrit Smit | 1 |