Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490098 | Thermal-field type electron source composed of transition metal carbide material | William A. Mackie | 2016-11-08 |
| 9240301 | Thermal-field type electron source composed of transition metal carbide material with artificial facet | William A. Mackie | 2016-01-19 |