Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462474 | Grooved multi-stage depressed collector for secondary electron suppression | — | 2002-10-08 |
| 6420822 | Thermionic electron emitter based upon the triple-junction effect | — | 2002-07-16 |
| 6380803 | Linear amplifier having discrete resonant circuit elements and providing near-constant efficiency across a wide range of output power | — | 2002-04-30 |