Frec'n'sys
Records under this name other than the patents Frec'n'sys holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,922,095 | Transponder Having Coupled Resonant Modes and Including a Variable Load now held by Soitec In force · High confidence | In force | High confidence | |
| US 11,316,241 | Antenna Connection, Particularly for Surface Guided Elastic Wave Transducers now held by Soitec In force · High confidence | In force | High confidence | |
| US 11,437,973 | Surface Acoustic Wave Device on Composite Substrate now held by Soitec In force · High confidence | In force | High confidence | |
| US 11,606,079 | Transducer Structure for Source Suppression in Saw Filter Devices now held by Soitec In force · High confidence | In force | High confidence | |
| US 11,848,663 | Resonant Cavity Surface Acoustic Wave (SAW) Filters now held by Soitec In force · High confidence | In force | High confidence | |
| US 11,828,668 | Differential Acoustic Wave Pressure Sensor with Improved Signal-To-Noise Ratio now held by Soitec In force · High confidence | In force | High confidence | |
| US 12,271,774 | Composite Substrates for Saw Tags or RFID and Sensors Applications now held by Soitec In force · High confidence | In force | High confidence | |
| US 12,085,460 | Resonator Device for Measuring Stress Including at Least Two Resonators with Shared Cavity now held by Soitec In force · High confidence | In force | High confidence | |
| US 12,113,515 | Acoustic Wave Sensor and Interrogation of the Same now held by Soitec In force · High confidence | In force | High confidence | |
| US 11,936,364 | Surface Acoustic Wave Device on Composite Substrate now held by Soitec In force · High confidence | In force | High confidence |