Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503725 | Method and device for treatment of products in gas-discharge plasma | Anatoly A. Andreev, Sergei N. Crigoriev, Alexandr S. Metel | 1996-04-02 |
| 5451308 | Electric arc metal evaporator | Anatoly A. Andreev, Sergei N. Crigoriev | 1995-09-19 |
| 4563262 | Consumable cathode for electric-arc metal vaporizer | Rimma I. Stupak | 1986-01-07 |
| 4551221 | Vacuum-arc plasma apparatus | Ivan I. Axenov, Viktor G. Bren, Valentin G. Padalka, Rimma I. Stupak, Vladimir M. Khoroshikh | 1985-11-05 |
| 4492845 | Plasma arc apparatus for applying coatings by means of a consumable cathode | Gennady V. Kljuchko, Valentin G. Padalka, Rimma I. Stupak | 1985-01-08 |