Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521821 | Ion source repeller | Steven T. Drummond, Neil K. Colvin | 2022-12-06 |
| 11244800 | Stepped indirectly heated cathode with improved shielding | Wilhelm Platow, Neil J. Bassom, Shu Satoh, Marvin Farley | 2022-02-08 |