Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378627 | Galvannealed steel sheet | David Zapico Alvarez, Florence Bertrand | 2025-08-05 |
| 12011902 | Hot-dip coated steel sheet | David Zapico Alvarez, Florence Bertrand | 2024-06-18 |
| 11884987 | Galvannealed steel sheet | David Zapico Alvarez, Florence Bertrand | 2024-01-30 |
| 11590734 | Hot-dip coated steel sheet | David Zapico Alvarez, Florence Bertrand | 2023-02-28 |