Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ary van der Lely | C. Van Der Lely, N.V. | 6 |
| 2 | Hugo Vlasbloem | B.V. Optische Industrie "De Oude Delft" | 2 |
| 3 | Edwin van der Lely | C. Van Der Lely, N.V. | 1 |
9 patents · 3 inventors
Ranked #3,884 of 20,767 cities Top 20%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ary van der Lely | C. Van Der Lely, N.V. | 6 |
| 2 | Hugo Vlasbloem | B.V. Optische Industrie "De Oude Delft" | 2 |
| 3 | Edwin van der Lely | C. Van Der Lely, N.V. | 1 |