Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4695754 | Permanent magnet rotor for an electrical machine | Krestyo A. Stanilov, Rumen K. Apostolov, Pantcho G. Dundarov, Peyu V. Radkov, Pentcho K. Aderski +1 more | 1987-09-22 |
| 4658167 | Rotor with permanent magnets for an electrical machine | Rumen K. Apostolov, Georgi Georgiev, Hristo B. Katzarov, Julii S. Penkov | 1987-04-14 |