Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Oier OLALDE ARREGUI | Ulma Packaging Technological Center, S Coop. | 2 |
| 1 | Alberto OTXOA-AIZPURUA CALVO | Ulma Packaging, S. Coop | 2 |
| 3 | Miguel Angel Ugarte Inza | Ulma Packaging, S. Coop | 1 |
| 3 | Eneko Izquierdo Ereño | Ulma Packaging Technological Center, S Coop. | 1 |