Average Co-Inventor Count = 3.48
ph-index = 23
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Murata Manufacturing Co., Ltd. (73 from 13,453 patents)
2. Resonant, Inc. (43 from 134 patents)
3. Other (2 from 832,347 patents)
4. Superconductor Technologies Inc. (1 from 87 patents)
5. Resonanat Inc. (1 from 1 patent)
120 patents:
1. 12431855 - Acoustic resonators with high acoustic velocity layers
2. 12375056 - Transversely-excited film bulk acoustic resonators
3. 12323130 - Transversely-excited film bulk acoustic resonator with controlled conductor sidewall angles
4. 12301204 - Solidly-mounted transversely-excited film bulk acoustic resonator
5. 12301212 - XBAR resonators with non-rectangular diaphragms
6. 12273093 - Multi-port filter using transversely-excited film bulk acoustic resonators
7. 12255625 - Filter using transversely-excited film bulk acoustic resonators with inductively coupled sub-resonators
8. 12244295 - Transversely-excited film bulk acoustic resonators with two-layer electrodes having a narrower top layer
9. 12237827 - Solidly-mounted transversely-excited film bulk acoustic filters with multiple piezoelectric plate thicknesses
10. 12237826 - Transversely-excited film bulk acoustic resonator with optimized electrode thickness, mark, and pitch
11. 12212306 - Transversely-excited film bulk acoustic resonator with multiple diaphragm thicknesses and fabrication method
12. 12191837 - Solidly-mounted transversely-excited film bulk acoustic device
13. 12191838 - Solidly-mounted transversely-excited film bulk acoustic device and method
14. 12184261 - Transversely-excited film bulk acoustic resonator with a cavity having round end zones
15. 12170516 - Filters using transversly-excited film bulk acoustic resonators with frequency-setting dielectric layers