Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031034 | Surface acoustic wave filter and method for improved rejection | Pierre Girard | 2011-10-04 |
| 7939987 | Acoustic wave device employing reflective elements for confining elastic energy | Robert Aigner, Julien Gratier, Taeho Kook, Benjamin Paul Abbott | 2011-05-10 |
| 7939989 | Piston mode acoustic wave device and method providing a high coupling factor | Julien Gratier, Robert Aigner, Kevin Gamble | 2011-05-10 |
| 7576471 | SAW filter operable in a piston mode | — | 2009-08-18 |
| 7549791 | Remotely testable temperature sensor | Louis Penavaire, Thomas Pastureaud | 2009-06-23 |
| 7126251 | Interface acoustic wave device made of lithium tantalate | Serge Calisti, Vincent Laude, Sylvain Ballandras, Serge Camou, Thomas Pastureaud | 2006-10-24 |
| 6344705 | Filter with surface acoustic wave resonators | Jean Desbois | 2002-02-05 |
| 6316861 | Low-loss surface acoustic wave filter on quartz substrate with optimized cut | Sylvain Ballandras, Emmanuelle Briot | 2001-11-13 |
| 6043726 | Surface acoustic wave filter utilizing the coupling of three acoustic pathways | Jean Desbois | 2000-03-28 |
| 6011344 | Surface acoustic wave transducer driven in differential mode | Pierre Dufilie | 2000-01-04 |
| 5936487 | Differential input/output surface acoustic wave device with proximity coupling | Pierre Dufilie | 1999-08-10 |
| 5703427 | Surface-wave distributed acoustic reflection transducer and filter including such a transducer | Pascal Ventura, Jean-Michel Hode | 1997-12-30 |
| 5475348 | Surface wave filter filtering delay transfer function | Jean-Michel Hode, Jean Desbois | 1995-12-12 |
| 5020034 | Directional antenna with multiple transducers, in particular for a sonar | Jean-Francois Gelly | 1991-05-28 |