Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Adriaan A. Van Der Huizen | Shell Oil Compny | 1 |
| 1 | Pieter J. Kreijger | Hoogovens Groep B.V. | 1 |
| 1 | Leo A. Kuhry | Hoogovens Groep B.V. | 1 |
| 1 | Frans Hollander | Estel Hoogovens B.V. | 1 |
4 patents · 4 inventors
Ranked #7,257 of 22,654 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Adriaan A. Van Der Huizen | Shell Oil Compny | 1 |
| 1 | Pieter J. Kreijger | Hoogovens Groep B.V. | 1 |
| 1 | Leo A. Kuhry | Hoogovens Groep B.V. | 1 |
| 1 | Frans Hollander | Estel Hoogovens B.V. | 1 |