Class H03H : IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
Subclass 3/02: Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezo-electric or electrostrictive resonators or networks (H03H 3/08 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12267062 | Transversely-excited film bulk acoustic resonators with three-layer electrodes | Dec 01, 20 | Apr 01, 25 | Murata Manufacturing Co Ltd. |
| 12267064 | Filter using transversely-excited film bulk acoustic resonators with multiple frequency setting layers | Jan 21, 21 | Apr 01, 25 | Murata Manufacturing Co Ltd. |
| 12261580 | Device and method for detection | Sep 29, 22 | Mar 25, 25 | HTC Corporation |
| 12252393 | Resonance device and resonance device manufacturing method | Sep 08, 21 | Mar 18, 25 | Murata Manufacturing Co Ltd. |
| 12255599 | Piezoelectric resonator unit and oscillator provided with the same | Jan 04, 22 | Mar 18, 25 | Murata Manufacturing Co Ltd. |
| 12255607 | Transversely-excited film bulk acoustic resonator with buried oxide strip acoustic confinement structures | Dec 17, 21 | Mar 18, 25 | Murata Manufacturing Co Ltd. |
| 12255608 | Transversely-excited film bulk acoustic resonator with buried oxide strip acoustic confinement structures | Mar 29, 22 | Mar 18, 25 | Murata Manufacturing Co Ltd. |
| 12255609 | Acoustic devices with layer structures, devices and systems | Dec 29, 21 | Mar 18, 25 | QXONIX INC. |
| 12255619 | Vibration element, manufacturing method of vibration element, physical quantity sensor, inertial measurement device, electronic apparatus, and vehicle | Aug 08, 23 | Mar 18, 25 | Seiko Epson Corporation |
| 12255630 | Transversely-excited film bulk acoustic resonator with oxide strip acoustic confinement structures | Apr 12, 22 | Mar 18, 25 | Murata Manufacturing Co Ltd. |
| 12249971 | Transversely-excited film bulk acoustic resonators with solidly mounted resonator (SMR) pedestals | Feb 17, 22 | Mar 11, 25 | Murata Manufacturing Co Ltd. |
| 12249974 | Crystal oscillator and method of making the same | Apr 25, 23 | Mar 11, 25 | AKER TECHNOLOGY CO., LTD. |
| 12249975 | Film bulk acoustic resonator chip and package structure with improved power tolerance | Jan 26, 21 | Mar 11, 25 | WISOL CO., LTD. |
| 12244289 | Method of manufacturing integrated circuit configured with two or more single crystal acoustic resonator devices | Oct 05, 22 | Mar 04, 25 | AKOUSTIS, INC. |
| 12244292 | Bulk acoustic wave resonator with stacked piezoelectric layers | Oct 12, 22 | Mar 04, 25 | SKYWORKS GLOBAL PTE. LTD. |
| 12244299 | Transversely-excited film bulk acoustic resonator with periodic etched holes | Jan 19, 24 | Mar 04, 25 | Murata Manufacturing Co Ltd. |
| 12237823 | Transversely-excited film bulk acoustic resonators with solidly mounted resonator (SMR) pedestals | Oct 05, 21 | Feb 25, 25 | Murata Manufacturing Co Ltd. |
| 12237827 | Solidly-mounted transversely-excited film bulk acoustic filters with multiple piezoelectric plate thicknesses | Dec 28, 21 | Feb 25, 25 | Murata Manufacturing Co Ltd. |
| 12231108 | Acoustic wave resonator, RF filter circuit and system | Jun 23, 23 | Feb 18, 25 | AKOUSTIS, INC. |
| 12231109 | Electronic device with solder interconnect and multiple material encapsulant | Jun 17, 21 | Feb 18, 25 | Qorvo US, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0119,115 | Bulk Acoustic Wave Resonant Deviceresonator and Method For Manufacturing Same | May 20, 24 | Apr 10, 25 | Not available |
| 2025/0112,607 | BULK ACOUSTIC WAVE RESONATOR AND METHOD FOR MANUFACTURING THE SAME | Nov 27, 24 | Apr 03, 25 | Not available |
| 2025/0112,617 | RESONATOR WITH OPTIMIZED LAYER THICKNESSES | Sep 26, 24 | Apr 03, 25 | Not available |
| 2025/0105,816 | SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC DEVICE | Dec 09, 24 | Mar 27, 25 | Not available |
| 2025/0105,818 | SILVER-BONDED QUARTZ CRYSTAL | Dec 06, 24 | Mar 27, 25 | Not available |
| 2025/0105,819 | BULK ACOUSTIC WAVE RESONATOR, MANUFACTURING METHOD THEREOF AND FILTER | Aug 30, 22 | Mar 27, 25 | Not available |
| 2025/0096,764 | OPTIMAL DESIGN METHOD AND DEVICE FOR BULK ACOUSTIC RESONATOR, AND STORAGE MEDIUM | Oct 31, 23 | Mar 20, 25 | SOUTH CHINA UNIVERSITY OF TECHNOLOGY |
| 2025/0096,766 | BULK ACOUSTIC WAVE DEVICES HAVING ELECTRODES WITH ACOUSTIC IMPEDANCE GRADIENTS TO IMPROVE COUPLING EFFICIENCY AND RELATED FABRICATION METHODS | Sep 18, 23 | Mar 20, 25 | Not available |
| 2025/0096,767 | BULK ACOUSTIC WAVE RESONATOR AND METHOD FOR MANUFACTURING THE SAME | Nov 27, 24 | Mar 20, 25 | Not available |
| 2025/0096,769 | TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH BURIED OXIDE STRIP ACOUSTIC CONFINEMENT STRUCTURES | Dec 03, 24 | Mar 20, 25 | Not available |
| 2025/0096,772 | Microacoustic Filter with an Acoustically-Decoupled Electrode Structure | Sep 19, 23 | Mar 20, 25 | Not available |
| 2025/0096,773 | Bulk Acoustic Wave Resonance Assembly and Method for Manufacturing Same | May 13, 24 | Mar 20, 25 | Not available |
| 2025/0096,775 | Hybrid Filter, Preparation Method thereof, and Filtering Apparatus | Aug 24, 22 | Mar 20, 25 | Not available |
| 2025/0088,165 | ACOUSTIC WAVE DEVICE, FILTER, MULTIPLEXER, AND METHOD OF MANUFACTURING ACOUSTIC WAVE DEVICE | Sep 04, 24 | Mar 13, 25 | Taiyo Yuden Co. Ltd. |
| 2025/0088,166 | BULK ACOUSTIC WAVE RESONATOR, MANUFACTURING METHOD THEREOF AND ELECTRONIC DEVICE | Aug 29, 22 | Mar 13, 25 | Not available |
| 2025/0088,167 | TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH A CAVITY HAVING ROUND END ZONES | Nov 26, 24 | Mar 13, 25 | Not available |
| 2025/0088,168 | ACOUSTIC WAVE DEVICE WITH LAYER STRUCTURES, DEVICES AND SYSTEMS | Nov 04, 24 | Mar 13, 25 | QXONIX INC. |
| 2025/0088,171 | METHOD OF MANUFACTURING VIBRATOR ELEMENT, VIBRATOR ELEMENT, AND VIBRATOR | Nov 22, 24 | Mar 13, 25 | Not available |
| 2025/0088,173 | RESONATOR, RESONATOR ASSEMBLY, FILTER, ELECTRONIC DEVICE, METHOD FOR FABRICATING RESONATOR AND PACKAGING STRUCTURE | Jun 27, 23 | Mar 13, 25 | Not available |
| 2025/0088,174 | RESONATOR, RESONATOR ASSEMBLY, FILTER, ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING RESONATOR | Nov 30, 22 | Mar 13, 25 | Not available |
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