Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469594 | Arrester with pressurizing chambers | — | 2022-10-11 |
| 8743524 | Lightning arrester and a power transmission line provided with such an arrester | Eugeny Sergeevich Kalakutsky | 2014-06-03 |
| 8300379 | High-voltage insulator and a high-voltage electric power line using said insulator | — | 2012-10-30 |
| 6108187 | Electric power transmission line with protection devices against lightning overvoltages | Alexandr Dmitrievich Sivaev | 2000-08-22 |