Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399987 | Planar electron emitter (PEE) | Petr Viscor, Armin Delong, Vladimir Kolarik | 2008-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399987 | Planar electron emitter (PEE) | Petr Viscor, Armin Delong, Vladimir Kolarik | 2008-07-15 |