Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alain R. Guillermond | Societe Anonyme Dite Hispano-Suiza | 5 |
| 2 | Cesar Vergel | Total Raffinage Marketing | 3 |
| 3 | Patrice Grave | — | 1 |
| 3 | Jean-Michel Ruis | Sidel | 1 |
10 patents · 4 inventors
Ranked #53,186 of 111,555 cities Top 50%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alain R. Guillermond | Societe Anonyme Dite Hispano-Suiza | 5 |
| 2 | Cesar Vergel | Total Raffinage Marketing | 3 |
| 3 | Patrice Grave | — | 1 |
| 3 | Jean-Michel Ruis | Sidel | 1 |