Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7009342 | Plasma electron-emitting source | — | 2006-03-07 |
| 5444258 | Ion-optics system for a source of ions to be discharged into a gas | Vladimir G. Grigoryan, Vladimir A. Obukhov, Petr P. Ogadjanov | 1995-08-22 |