Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11972893 | Shielded coil assemblies and methods for dry-type transformers | Haoning Liang, Martin Alsina Navarro, Ming Zhang, Yong Guo | 2024-04-30 |
| 11587714 | Transformer for fastening to a mast of an energy distribution network | Martin Alsina Navarro, Richard Sille | 2023-02-21 |
| 11557424 | Winding unit having taps configured on the support | Martin Alsina Navarro, Richard Sille | 2023-01-17 |
| 11355279 | Core sealing assemblies, core-coil assemblies, and sealing methods | Haoning Liang, Martin Alsina Navarro, Rongwang Wang, Xiong Li | 2022-06-07 |
| 11282627 | Transformer cores and assembly methods thereof for high efficiency and high anti-corrosion performance | Zhongbo WANG, Martin Alsina Navarro, Wei-Ming Chen, Hui Li | 2022-03-22 |
| 11049647 | Molded tap changer assemblies and methods for dry-type transformers | Martin Alsina Navarro, Yaoqiang Wang, Yuqian Zhang, Xiaofeng Lu | 2021-06-29 |
| 11017938 | Methods, apparatus and systems for dry-type transformers | Martin Alsina Navarro, Yaoqiang Wang, Ming Zhang, Xiong Yu | 2021-05-25 |
| D867988 | Transformer | Martin Alsina Navarro, Richard Sille | 2019-11-26 |