Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8344626 | Electron beam tube output transition including a rectangular to conical waveguide transition with conical internal propagation surfaces | Rodolphe Marchesin, Jean-Luc Piquet, Serge Agogue | 2013-01-01 |
| 7750572 | High-power microwave tube with beam spreading in the collector | Christophe Lievin | 2010-07-06 |