Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Agustin A. Erana | Loramendi, S.A. | 9 |
| 2 | Luis Moreno Jordana | — | 5 |
| 3 | Augustin A. Erana | Loramendi, S.A. | 4 |
| 3 | Jose L. Beistegui | — | 4 |
| #5 | Antonio Guerra | Akzo Nobel Coatings International B.V. | 3 |
| #6 | Javier Alday Lesaga | Celaya Emparanza Y Galdos Internacional, S.A. | 1 |
| #6 | Vicente L. De Foronda | — | 1 |
| #6 | Luis Moreno-Jordana | — | 1 |
| #6 | Alberto Sanz Novales | — | 1 |
| #6 | Manuel Perona Alvaro | — | 1 |
| #6 | Joaquín Marco Saenz De Ormijana | — | 1 |
| #6 | Juan Jose Damian Alvarez | — | 1 |
| #6 | Augustin Arana-Erana | — | 1 |
| #6 | Vicente L. D. F. Fernandez | — | 1 |
| #6 | Andres Malfaz | — | 1 |
| #6 | D. Agustin Arana Erana | — | 1 |
| #6 | Jose I. Garin de Lazcano | — | 1 |