Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400780 | Non-liquid immersed transformer | Rafael Murillo, Carlos Roy Martín, Lorena Cebrián Lles | 2025-08-26 |
| 11355273 | Non-liquid immersed transformers with improved coil cooling | Rafael Murillo, Martín Carlos Roy, Lorena Cebrian, Luis Sanchez Lago | 2022-06-07 |
| 11355278 | Insulating transformers | Carlos Roy Martín, Lorena Cebrián Lles, Rafael Murillo, Luis Sanchez Lago, Rahul Shah | 2022-06-07 |
| 11335498 | Insulation of non-liquid immersed transformers | Luis Sanchez Lago, Carlos Roy Martín, Rafael Murillo, Lorena Cebrián Lles | 2022-05-17 |
| 10643777 | Cooling arrangement | Carlos Roy Martín, Luis Sanchez, Rafael Murillo, Lorena Cebrián Lles, Carlos Mainar Joven | 2020-05-05 |
| 10319510 | Transformers with alternately radially disposed first and second conductors | Rafael Murillo, Pilar Estella, Pedro Marqués Saldaña, Carlos Roy Martín, Lorena Cebrián Lles +1 more | 2019-06-11 |
| 9147520 | Dry-type transformer | Carlos Roy Martín | 2015-09-29 |