Resonant
Utility Patent Applications

Last updated:

List of all Resonant patents 198 in total

Status Patent
Application
Utility: SUBSTRATE PROCESSING AND MEMBRANE RELEASE OF TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR USING A SACRIFICIAL TUB External link
Filling date: 26 Sep 2025 Issue date: 31 Mar 2022
Application
Utility: FILTER USING TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH INDUCTIVELY COUPLED SUB-RESONATORS External link
Filling date: 26 Sep 2025 Issue date: 31 Mar 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH MULTIPLE DIAPHRAGM THICKNESSES AND FABRICATION METHOD External link
Filling date: 26 Sep 2025 Issue date: 24 Mar 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR COMPRISING SMALL CELLS External link
Filling date: 26 Sep 2025 Issue date: 24 Mar 2022
Application
Utility: SANDWICHED XBAR FOR THIRD HARMONIC OPERATION External link
Filling date: 26 Sep 2025 Issue date: 24 Mar 2022
Application
Utility: SANDWICHED XBAR FOR THIRD HARMONIC OPERATION External link
Filling date: 26 Sep 2025 Issue date: 24 Mar 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FILTERS WITH SUB-RESONATORS HAVING DIFFERENT MARK AND PITCH External link
Filling date: 26 Sep 2025 Issue date: 24 Feb 2022
Application
Utility: SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC DEVICE External link
Filling date: 26 Sep 2025 Issue date: 24 Feb 2022
Application
Utility: ACOUSTIC RESONATORS WITH HIGH ACOUSTIC VELOCITY LAYERS External link
Filling date: 26 Sep 2025 Issue date: 24 Feb 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH TETHER-SUPPORTED DIAPHRAGM External link
Filling date: 26 Sep 2025 Issue date: 24 Feb 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR COMPRISING SMALL CELLS External link
Filling date: 26 Sep 2025 Issue date: 10 Feb 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR PACKAGE External link
Filling date: 26 Sep 2025 Issue date: 27 Jan 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR PACKAGE AND METHOD External link
Filling date: 26 Sep 2025 Issue date: 27 Jan 2022
Application
Utility: METHOD OF FABRICATING TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR External link
Filling date: 26 Sep 2025 Issue date: 27 Jan 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR USING PRE-FORMED CAVITIES External link
Filling date: 26 Sep 2025 Issue date: 27 Jan 2022
Application
Utility: ACOUSTIC RESONATORS AND FILTERS WITH REDUCED TEMPERATURE COEFFICIENT OF FREQUENCY External link
Filling date: 26 Sep 2025 Issue date: 20 Jan 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH MULTI-PITCH INTERDIGITAL TRANSDUCER External link
Filling date: 26 Sep 2025 Issue date: 20 Jan 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH PIEZOELECTRIC DIAPHRAGM SUPPORTED BY PIEZOELECTRIC SUBSTRATE External link
Filling date: 26 Sep 2025 Issue date: 13 Jan 2022
Application
Utility: METHOD FOR MAKING TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH PIEZOELECTRIC DIAPHRAGM SUPPORTED BY PIEZOELECTRIC SUBSTRATE External link
Filling date: 26 Sep 2025 Issue date: 13 Jan 2022
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH SYMMETRIC DIAPHRAGM External link
Filling date: 26 Sep 2025 Issue date: 30 Dec 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH ELECTRODES HAVING A SECOND LAYER OF VARIABLE WIDTH External link
Filling date: 26 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: FILTER USING LITHIUM NIOBATE AND ROTATED LITHIUM TANTALATE TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS External link
Filling date: 26 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH THREE-LAYER ELECTRODES External link
Filling date: 26 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: FILTER USING LITHIUM NIOBATE AND LITHIUM TANTALATE TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS External link
Filling date: 26 Sep 2025 Issue date: 23 Dec 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR External link
Filling date: 26 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH INTERDIGITAL TRANSDUCER WITH VARIED MARK AND PITCH External link
Filling date: 26 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: SMALL TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH ENHANCED Q-FACTOR External link
Filling date: 26 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR USING YX-CUT LITHIUM NIOBATE FOR HIGH POWER APPLICATIONS External link
Filling date: 26 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: BANDPASS FILTER WITH FREQUENCY SEPARATION BETWEEN SHUNT AND SERIES RESONATORS SET BY DIELECTRIC LAYER THICKNESS External link
Filling date: 26 Sep 2025 Issue date: 9 Dec 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH TWO-LAYER ELECTRODES External link
Filling date: 26 Sep 2025 Issue date: 2 Dec 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH INTERDIGITAL TRANSDUCER CONFIGURED TO REDUCE DIAPHRAGM STRESS External link
Filling date: 26 Sep 2025 Issue date: 11 Nov 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH ETCHED CONDUCTOR PATTERNS External link
Filling date: 26 Sep 2025 Issue date: 4 Nov 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH ETCHED CONDUCTOR PATTERNS External link
Filling date: 26 Sep 2025 Issue date: 4 Nov 2021
Application
Utility: PASSIVE PRESSURE SENSOR WITH A PIEZOELECTRIC DIAPHRAGM AND A NON-PIEZOELECTRIC SUBSTRATE External link
Filling date: 26 Sep 2025 Issue date: 28 Oct 2021
Application
Utility: FILM BULK ACOUSTIC RESONATOR FABRICATION METHOD External link
Filling date: 26 Sep 2025 Issue date: 21 Oct 2021
Application
Utility: SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR External link
Filling date: 26 Sep 2025 Issue date: 21 Oct 2021
Application
Utility: SMALL TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH ENHANCED Q-FACTOR External link
Filling date: 26 Sep 2025 Issue date: 21 Oct 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH MULTIPLE DIAPHRAGM THICKNESSES AND FABRICATION METHOD External link
Filling date: 26 Sep 2025 Issue date: 7 Oct 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SPURIOUS MODES External link
Filling date: 26 Sep 2025 Issue date: 7 Oct 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SPURIOUS MODES External link
Filling date: 26 Sep 2025 Issue date: 7 Oct 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SPURIOUS MODES External link
Filling date: 26 Sep 2025 Issue date: 7 Oct 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH A CAVITY HAVING ROUND END ZONES External link
Filling date: 26 Sep 2025 Issue date: 9 Sep 2021
Application
Utility: HIGH POWER ACOUSTIC RESONATORS External link
Filling date: 26 Sep 2025 Issue date: 9 Sep 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS External link
Filling date: 26 Sep 2025 Issue date: 2 Sep 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SPURIOUS MODES External link
Filling date: 26 Sep 2025 Issue date: 2 Sep 2021
Application
Utility: SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH RECESSED INTERDIGITAL TRANSDUCER FINGERS USING ROTATED Y-X CUT LITHIUM NIOBATE External link
Filling date: 26 Sep 2025 Issue date: 2 Sep 2021
Application
Utility: SPLIT-LADDER BAND N77 FILTER USING TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS External link
Filling date: 26 Sep 2025 Issue date: 2 Sep 2021
Application
Utility: TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH MULTI-PITCH INTERDIGITAL TRANSDUCER External link
Filling date: 26 Sep 2025 Issue date: 2 Sep 2021
Application
Utility: FILM BULK ACOUSTIC SENSORS USING THIN LN-LT LAYER External link
Filling date: 26 Sep 2025 Issue date: 26 Aug 2021
Application
Utility: FILTERS USING TRANSVERSLY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH FREQUENCY-SETTING DIELECTRIC LAYERS External link
Filling date: 26 Sep 2025 Issue date: 26 Aug 2021

Showing 50 to 100 of 198 patents.