Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4496868 | Electrical machine | Svetlana A. Belyaeva, Igor E. Ovchinnikov, Nikolai I. Lebedev, Alexei J. Yankovsky, Stanislav P. Sytykh +2 more | 1985-01-29 |
| 4472650 | Rotor of high-speed electric machine | Nikolai I. Lebedev, Igor E. Ovchinnikov | 1984-09-18 |