Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4930026 | Flaw detector for magnetographic quality inspection | Vladimir V. Kljuev, Dmitry B. Volodchenko, Alexandr V. Stepanenko, Vladimir I. Baranovsky, Mikhail I. Korolkov +1 more | 1990-05-29 |
| 4916535 | Method of non-destructive quality inspection of materials and videomonitor realizing this method | Dmitry B. Volodchenko, Vladimir A. Troitsky, Vladimir V. Kljuev, Alexandr V. Stepanenko, Orest S. Semenov +4 more | 1990-04-10 |
| 4884028 | Magnetizing device with yoke having loosely fitted coil sections for magnetographic inspection of quality of materials | Elena Polyakova, Alexei E. Novikov, Mikhail T. Krupko | 1989-11-28 |
| 4806862 | Method of magnetographic inspection of quality of materials | Elena Polyakova, Alexei E. Novikov, Mikhail T. Krupko | 1989-02-21 |