Assignee
RESONANT INC
US126 patents
Top patents by PatentIndex Score
US11146232B2Oct 12, 2021
Transversely-excited film bulk acoustic resonator with reduced spurious modes
RESONANT INC113 citations99
US10998882B2May 4, 2021
XBAR resonators with non-rectangular diaphragms
RESONANT INC134 citations99
US10992282B1Apr 27, 2021
Transversely-excited film bulk acoustic resonators with electrodes having a second layer of variable width
RESONANT INC119 citations99
US10992284B2Apr 27, 2021
Filter using transversely-excited film bulk acoustic resonators with multiple frequency setting layers
RESONANT INC112 citations99
US10985726B2Apr 20, 2021
Transversely excited film bulk acoustic resonator with recessed interdigital transducer fingers
RESONANT INC114 citations99
US10985730B2Apr 20, 2021
Filter devices having high power transversely-excited film bulk acoustic resonators
RESONANT INC109 citations99
US10985728B2Apr 20, 2021
Transversely-excited film bulk acoustic resonator and filter with a uniform-thickness dielectric overlayer
RESONANT INC148 citations99
US10917070B2Feb 9, 2021
Bandpass filter with frequency separation between shunt and series resonators set by dielectric layer thickness
RESONANT INC160 citations99
US10911023B2Feb 2, 2021
Transversely-excited film bulk acoustic resonator with etch-stop layer
RESONANT INC112 citations99
US10911017B2Feb 2, 2021
Solidly mounted transversely excited film bulk acoustic resonator using rotated Z-cut lithium niobate
RESONANT INC109 citations99
US10868510B2Dec 15, 2020
Transversely-excited film bulk acoustic resonator with half-lambda dielectric layer
RESONANT INC149 citations99
US10868512B2Dec 15, 2020
High power transversely-excited film bulk acoustic resonators on Z-cut lithium niobate
RESONANT INC166 citations99
US10826462B2Nov 3, 2020
Transversely-excited film bulk acoustic resonators with molybdenum conductors
RESONANT INC232 citations99
US10797675B2Oct 6, 2020
Transversely excited film bulk acoustic resonator using rotated z-cut lithium niobate
RESONANT INC233 citations99
US10790802B2Sep 29, 2020
Transversely excited film bulk acoustic resonator using rotated Y-X cut lithium niobate
RESONANT INC235 citations99
US10756697B2Aug 25, 2020
Transversely-excited film bulk acoustic resonator
RESONANT INC233 citations99
US10637438B2Apr 28, 2020
Transversely-excited film bulk acoustic resonators for high power applications
RESONANT INC240 citations99
US10601392B2Mar 24, 2020
Solidly-mounted transversely-excited film bulk acoustic resonator
RESONANT INC242 citations99
US10491192B1Nov 26, 2019
Transversely-excited film bulk acoustic resonator
RESONANT INC280 citations99
US11418167B2Aug 16, 2022
Transversely-excited film bulk acoustic resonator with multi-pitch interdigital transducer
RESONANT INC72 citations98
US11323089B2May 3, 2022
Filter using piezoelectric film bonded to high resistivity silicon substrate with trap-rich layer
RESONANT INC56 citations98
US11201601B2Dec 14, 2021
Transversely-excited film bulk acoustic resonator with multiple diaphragm thicknesses and fabrication method
RESONANT INC109 citations98
US11171629B2Nov 9, 2021
Transversely-excited film bulk acoustic resonator using pre-formed cavities
RESONANT INC60 citations98
US11165407B2Nov 2, 2021
Solidly-mounted transversely-excited film bulk acoustic resonator
RESONANT INC59 citations98
US11146238B2Oct 12, 2021
Film bulk acoustic resonator fabrication method
RESONANT INC60 citations98
US11143561B2Oct 12, 2021
Passive microphone/pressure sensor using a piezoelectric diaphragm
RESONANT INC58 citations98
US11146244B2Oct 12, 2021
Solidly-mounted transversely excited film bulk acoustic resonator using rotated Y-X cut lithium niobate
RESONANT INC58 citations98
US11146231B2Oct 12, 2021
Solidly-mounted transversely-excited film bulk acoustic resonator with recessed interdigital transducer fingers
RESONANT INC61 citations98
US11139794B2Oct 5, 2021
Transversely-excited film bulk acoustic resonator
RESONANT INC62 citations98
US11114998B2Sep 7, 2021
Transversely-excited film bulk acoustic resonators for high power applications
RESONANT INC58 citations98
US11114996B2Sep 7, 2021
Transversely-excited film bulk acoustic resonators with molybdenum conductors
RESONANT INC58 citations98
US11003971B2May 11, 2021
Ultra-wide-band saw sensor with hyperbolically frequency-modulated etched reflector
RESONANT INC109 citations98
US10998877B2May 4, 2021
Film bulk acoustic resonator fabrication method with frequency trimming based on electric measurements prior to cavity etch
RESONANT INC109 citations98
US10992283B2Apr 27, 2021
High power transversely-excited film bulk acoustic resonators on rotated Z-cut lithium niobate
RESONANT INC113 citations98
US10868513B2Dec 15, 2020
Transversely-excited film bulk acoustic filters with symmetric layout
RESONANT INC129 citations98
US10819309B1Oct 27, 2020
Transversely-excited film bulk acoustic resonator package and method
RESONANT INC139 citations98
US10917072B2Feb 9, 2021
Split ladder acoustic wave filters
RESONANT INC112 citations97
US10911021B2Feb 2, 2021
Transversely-excited film bulk acoustic resonator with lateral etch stop
RESONANT INC110 citations97
US11368139B2Jun 21, 2022
Small transversely-excited film bulk acoustic resonators with enhanced Q-factor
RESONANT INC37 citations95
US11482981B2Oct 25, 2022
Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate
RESONANT INC13 citations94
US11374549B2Jun 28, 2022
Filter using transversely-excited film bulk acoustic resonators with divided frequency-setting dielectric layers
RESONANT INC16 citations94
US11356077B2Jun 7, 2022
Acoustic resonators and filters with reduced temperature coefficient of frequency
RESONANT INC16 citations94
US11349450B2May 31, 2022
Symmetric transversely-excited film bulk acoustic resonators with reduced spurious modes
RESONANT INC18 citations94
US11349452B2May 31, 2022
Transversely-excited film bulk acoustic filters with symmetric layout
RESONANT INC16 citations94
US11323091B2May 3, 2022
Transversely-excited film bulk acoustic resonator with diaphragm support pedestals
RESONANT INC15 citations94
US11323096B2May 3, 2022
Transversely-excited film bulk acoustic resonator with periodic etched holes
RESONANT INC15 citations94
US11323090B2May 3, 2022
Transversely-excited film bulk acoustic resonator using Y-X-cut lithium niobate for high power applications
RESONANT INC19 citations94
US11309865B1Apr 19, 2022
Acoustic matrix diplexers and radios using acoustic matrix diplexers
RESONANT INC15 citations94
US11271540B1Mar 8, 2022
Transversely-excited film bulk acoustic resonator with tether-supported diaphragm
RESONANT INC16 citations94
US11271539B1Mar 8, 2022
Transversely-excited film bulk acoustic resonator with tether-supported diaphragm
RESONANT INC15 citations94
Showing the top 50 of 126 patents by PatentIndex Score.