Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520633 | Waveguide circulator configuration and method of using same | Joseph Helszajn, Louis-Philippe Carignan | 2016-12-13 |
| 7746189 | Waveguide circulator | Mahfoud Hocine | 2010-06-29 |