Top Inventors at Rooperol (Na) Nv All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | George L. Wenteler | 2 |
| 1 | Hans Kundig | 2 |
| 1 | Patrick J. D. Bouic | 2 |
| 1 | Siegfried Drews | 2 |
| #5 | Carl Franz de Vos ALBRECHT | 1 |
| #5 | Karl H. Pegel | 1 |
| #5 | Karl H. Regel | 1 |
| #5 | Roelof W. Liebenberg | 1 |
| #5 | Siegfried Drewes | 1 |