Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nestor J. Santi | Tenaris Connections Limited | 12 |
| 2 | Gustavo Javier López Turconi | Siderca S.A.I.C. | 1 |
| 2 | Matias Castila | Hydril | 1 |
| 2 | Alejandra Paola Sanmartino | Tenaris Connections Limited | 1 |
| 2 | Ernesto Guarnieri | — | 1 |
| 2 | Lucas Giraldo | Tenaris Connections B.V. | 1 |
| 2 | Raul Ernesto Ageno | Tenaris Connections B.V. | 1 |
| 2 | Miguel Sandro Nicolino | Tenaris Connections B.V. | 1 |
| 2 | Manuel Pajaro Gonzalez | Siderca S.A.I.C. | 1 |