Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4464617 | Superconducting synchronous electric machine | Leonid I. Yantovsky, Evgeny K. Berzin | 1984-08-07 |
| 4426592 | Electrical machine with superconducting inductor and gas cooling of normal-conductivity windings | Evgeny K. Berzin, Leonid I. Yantovsky | 1984-01-17 |