Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870318 | Multiple stage depressed collector (MSDC) klystron based amplifier for ground based satellite and terrestrial communications | Michael J. Cascone, Eric Oiesen, Richard J. Dobbs | 2005-03-22 |
| 6777877 | Gun-only magnet used for a multi-stage depressed collector klystron | Richard J. Dobbs | 2004-08-17 |
| 6456009 | Adaptive heater voltage algorithm and control system for setting and maintenance of the heater voltage of a vacuum electron device | Eric Oiesen | 2002-09-24 |