Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5196765 | High RF isolation crossed-field amplifier | George H. MacMaster | 1993-03-23 |
| 4928070 | Low-noise crossed-field amplifier | George H. MacMaster | 1990-05-22 |
| 4763043 | P-N junction semiconductor secondary emission cathode and tube | George H. MacMaster | 1988-08-09 |
| 4742271 | Radial-gain/axial-gain crossed-field amplifier (radaxtron) | George H. MacMaster | 1988-05-03 |
| 4677342 | Semiconductor secondary emission cathode and tube | George H. MacMaster | 1987-06-30 |
| 4434387 | DC Isolated RF transition for cathode-driven crossed-field amplifier | George H. MacMaster | 1984-02-28 |
| 4429286 | Divider/combiner amplifier | George H. MacMaster | 1984-01-31 |
| 4424496 | Divider/combiner amplifier | George H. MacMaster | 1984-01-03 |
| 4349791 | Slow wave coupling circuit | George H. MacMaster | 1982-09-14 |
| 4283685 | Waveguide-to-cylindrical array transition | George H. MacMaster | 1981-08-11 |
| 4282491 | Amplifier with severed transmission lines | George H. MacMaster | 1981-08-04 |
| 4282492 | Modular multiple channel signal processor | George H. MacMaster | 1981-08-04 |
| 4272740 | Coaxial-to-cylindrical array transition | George H. MacMaster | 1981-06-09 |