Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mark Theodoor Van Latum | Shell Oil Compny | 1 |
| 1 | George Okotako Okoyo | — | 1 |
| 1 | Obinna Hyacinth Ehirim | Unknown | 1 |
| 1 | Emmanuel A. Frank-Opigo | — | 1 |
4 patents · 4 inventors
Ranked #73,472 of 111,555 cities Top 70%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mark Theodoor Van Latum | Shell Oil Compny | 1 |
| 1 | George Okotako Okoyo | — | 1 |
| 1 | Obinna Hyacinth Ehirim | Unknown | 1 |
| 1 | Emmanuel A. Frank-Opigo | — | 1 |