Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768266 | Microwave pulse generator incorporating a pulse compressor | Alain Durand | 2004-07-27 |
| 6522080 | Field emitter array with enhanced performance | Dominique Dieumegard, Christian Brylinski | 2003-02-18 |
| 6486605 | Multibeam electronic tube with magnetic field for correcting beam trajectory | Armel Beunas | 2002-11-26 |
| 6147447 | Electronic gun for multibeam electron tube and multibeam electron tube with the electron gun | Armel Beunas | 2000-11-14 |
| 6025678 | Linear-beam microwave tube with output cavity beyond the collector | Jean-Luc Piquet | 2000-02-15 |
| 5838107 | Multiple-beam electron tube with cavity/beam coupling via drift tubes having facing lips | Armel Beunas | 1998-11-17 |
| 5225739 | Klystron with cavities arranged in different blocks for providing widened instantaneous passband | Christophe Bastien | 1993-07-06 |
| 5109179 | Electron gun provided with a device producing a magnetic field in the neighborhood of a cathode | Christophe Bastien, Christine Farvet | 1992-04-28 |
| 5043630 | Electron gun with electron beam modulated by an optical device | Alexis Dubrovin | 1991-08-27 |
| 4933594 | Electron collector for electron tubes | Georges Mourier | 1990-06-12 |
| 4827192 | Output circuit for klystron and klystron with an output circuit of this type | Duc Tien Tran | 1989-05-02 |
| 4749906 | Multiple beam lasertron | Duc Tien Tran | 1988-06-07 |
| 4733131 | Multiple-beam klystron | Duc Tien Tran | 1988-03-22 |
| 4591799 | High power klystron amplifier for supplying a variable load | Bernard Epsztein | 1986-05-27 |
| 4243961 | Apparatus for selecting the resonance frequency of a microwave device comprising a plurality of cavities | Claude Carreyve | 1981-01-06 |