Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9166267 | Modular ferrite switch for constructing switch networks | Adam M. Kroening | 2015-10-20 |
| 8514031 | Integrated circulators sharing a continuous circuit | David J. Popelka, John D. Voss | 2013-08-20 |
| 7907030 | Integrated circulators sharing a continuous circuit | David J. Popelka, John D. Voss | 2011-03-15 |