ClassID:

37163

B06B1/067 - CPC Classification

Classification description:

Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezo-electric effect or with electrostriction using a single piezo-electric element with an electrode on the sensitive surface which is used as, or combined with, an impedance matching layer

Recent Application in this class:
#1
20260151797
2026-06-04

ARRAY ARCHITECTURE AND INTERCONNECTION FOR TRANSDUCERS

#2
20260130646
2026-05-14

ULTRASOUND TRANSDUCER FOR IVUS CATHETERS

#3
20260014589
2026-01-15

Blocking Plate Structure for Improved Acoustic Transmission Efficiency

#4
20250352831
2025-11-20

ULTRASOUND THERAPY TRANSDUCER FOR HISTOTRIPSY SYSTEMS AND METHODS

#5
20250319331
2025-10-16

ULTRASONIC TRANSDUCER AND ULTRASONIC TREATMENT DEVICE INCLUDING THE SAME

#6
20250303447
2025-10-02

ULTRASOUND TRANSDUCER UNIT, ARRAY AND ULTRASONIC TREATMENT DEVICE

#7
20250302435
2025-10-02

INTRA-CARDIAC ECHOCARDIOGRAPHY INTEPOSER

#8
20250268575
2025-08-28

INTEGRATED ULTRASONIC TRANSDUCERS

#9
20250196187
2025-06-19

RESIN COMPOSITION

#10
20250170613
2025-05-29

ULTRASONIC TRANSDUCER

#11
20250135493
2025-05-01

SYSTEMS AND METHODS FOR A TRANSDUCER ASSEMBLY

#12
20250057510
2025-02-20

ULTRASOUND IMAGING DEVICE

#13
20240416386
2024-12-19

ULTRASOUND INTERCONNECT STACK AND METHOD OF MANUFACTURING SAME

#14
20240351070
2024-10-24

ROW-COLUMN ADDRESSING ULTRASOUND TRANSDUCTION DEVICE

#15
20240341723
2024-10-17

BODY CAVITY INSERTION-TYPE ULTRASOUND PROBE AND METHOD OF MANUFACTURING ACOUSTIC MATCHING LAYER

#16
20240326093
2024-10-03

ULTRASOUND PROBE

#17
20240306512
2024-09-12

Multi-Layer Flexible Array Interconnect for an Ultrasound Transducer, and Methods of Manufacture

#18
20240285164
2024-08-29

OPTICAL MICROSCOPE FOR RETINAL IMAGING

#19
20240278286
2024-08-22

ULTRASONIC DEVICE

#20
20240245389
2024-07-25

METHODS AND SYSTEMS FOR MODULAR TRANSDUCER PROBE WITH REDUCED FOOTPRINT

#21
20240225598
2024-07-11

ULTRASONIC PROBE, ULTRASONIC DIAGNOSTIC APPARATUS, AND METHOD FOR MANUFACTURING BACKING MATERIAL

#22
20240164754
2024-05-23

ULTRASOUND TRANSDUCER ASSEMBLY

#23
20240157399
2024-05-16

Blocking Plate Structure for Improved Acoustic Transmission Efficiency

#24
20240153479
2024-05-09

ACOUSTIC MATCHING LAYER MATERIAL, ACOUSTIC MATCHING SHEET, COMPOSITION FOR ACOUSTIC MATCHING LAYER MATERIAL, ACOUSTIC WAVE PROBE, ACOUSTIC WAVE MEASUREMENT APPARATUS, AND MANUFACTURING METHOD OF ACOUSTIC WAVE PROBE

#25
20240130711
2024-04-25

ULTRASONIC PROBE, ULTRASONIC DIAGNOSTIC APPARATUS, AND METHOD FOR MANUFACTURING BACKING MATERIAL

#26
20240099696
2024-03-28

ULTRASOUND ENDOSCOPY

#27
20240099693
2024-03-28

Ultrasound probe and ultrasound diagnostic apparatus

#28
20240073624
2024-02-29

DOWNHOLE TRANSDUCER WITH A PIEZOELECTRIC CRYSTAL MATERIAL

#29
20240050068
2024-02-15

PLANAR LINEAR ARRAY FOR ULTRASOUND

#30
20240042488
2024-02-08

BACKING MATERIAL FOR ULTRASONIC PROBE, METHOD FOR MAKING SAME, AND ULTRASONIC PROBE

#31
20240023936
2024-01-25

ULTRASOUND ENDOSCOPE

#32
20240017294
2024-01-18

ULTRASONIC TRANSDUCERS, BACKING STRUCTURES AND RELATED METHODS

#33
20240008840
2024-01-11

ULTRASOUND TRANSDUCER PROBE WITH MULTI-ROW ARRAY ACOUSTIC STACKS AND ULTRASOUND IMAGING SYSTEM

#34
20230415196
2023-12-28

ULTRASONIC TRANSDUCER MODULE

#35
20230414200
2023-12-28

ULTRASOUND TRANSDUCER

#36
20230390803
2023-12-07

Ultrasonic transducers, matching layers, and related methods

#37
20230389897
2023-12-07

Integrated ultrasonic transducers

#38
20230381817
2023-11-30

ULTRASONIC TRANSDUCER

#39
20230329673
2023-10-19

ULTRASOUND PROBE, ULTRASOUND ENDOSCOPE, LAMINATED BODY, AND ULTRASOUND PROBE MANUFACTURING METHOD

#40
20230302496
2023-09-28

ULTRASONIC TRANSDUCER

#41
20230270403
2023-08-31

Tactile ultrasound method and probe for predicting preterm birth

#42
20230226572
2023-07-20

Waveform Improvement Method and Ultrasonic Transducer Capable of Optimizing Acoustic Impedance

#43
20230201876
2023-06-29

ARRAY ARCHITECTURE AND INTERCONNECTION FOR TRANSDUCERS

#44
20230181934
2023-06-15

TRANSDUCER FOR FACILITATING WASTE CLEARANCE OF THE BRAIN LYMPHATIC SYSTEM AND CONTROL METHOD THEREOF

#45
20230181167
2023-06-15

Thermal conductive layer for transducer face temperature reduction

#46
20230166294
2023-06-01

ULTRASONIC TRANSDUCER

#47
20230124704
2023-04-20

Blocking plate structure for improved acoustic transmission efficiency

#48
20230096407
2023-03-30

ULTRASONIC TRANSDUCER, ULTRASONIC PROBE, ULTRASONIC DIAGNOSTIC APPARATUS, AND METHOD FOR MANUFACTURING ULTRASONIC TRANSDUCER

#49
20230077798
2023-03-16

ULTRASONIC SENSOR

#50
20230065276
2023-03-02

Piezoelectric ceramic crystals integrating an impedance matching region and a backing region, methods of designing piezoelectric ceramic crystals, and methods of forming piezoelectric ceramic crystals

#51
20230056534
2023-02-23

Metamaterial-based acoustic sensor beamforming

#52
20230037985
2023-02-09

MATERIAL FOR ACOUSTIC MATCHING LAYER, ACOUSTIC MATCHING SHEET, ACOUSTIC WAVE PROBE, ULTRASOUND PROBE, ACOUSTIC WAVE MEASUREMENT APPARATUS, ULTRASOUND DIAGNOSTIC APPARATUS, AND METHOD FOR MANUFACTURING ACOUSTIC WAVE PROBE

#53
20230036073
2023-02-02

ENHANCED ACOUSTIC PARTICLE PROCESSING WITH SEEDING PARTICLES

#54
20220409171
2022-12-29

INTRA-CARDIAC ECHOCARDIOGRAPHY INTEPOSER

#55
20220395255
2022-12-15

TRANSDUCER FOR ULTRASOUND MEASURING SYSTEMS AND METHODS

#56
20220341894
2022-10-27

ULTRASONIC SCANNING APPARATUS COMPRISING A BACKING BLOCK

#57
20220339669
2022-10-27

Electroacoustic device

#58
20220328032
2022-10-13

Targeted multifocal lens for biological sample processing and related methods

#59
20220323995
2022-10-13

DEVICES FOR ANALYSIS OF A FLUID

#60
20220288636
2022-09-15

ULTRASONIC TRANSDUCER FOR TRANSMITTING AND/OR RECEIVING ULTRASONIC WAVES

#61
20220211345
2022-07-07

ACOUSTIC LENS FOR ULTRASOUND TRANSDUCER, ULTRASOUND TRANSDUCER, ULTRASOUND PROBE, AND ULTRASOUND DIAGNOSTIC APPARATUS

#62
20220202394
2022-06-30

METHOD AND APPARATUS FOR WIRELESS PORTABLE ULTRASOUND IMAGING

#63
20220172506
2022-06-02

Integrated piezoelectric microelectromechanical ultrasound transducer (PMUT) on integrated circuit (IC) for fingerprint sensing

#64
20220142602
2022-05-12

STETHOSCOPE

#65
20220125404
2022-04-28

ACOUSTIC MATCHING LAYER MATERIAL, COMPOSITION FOR ACOUSTIC MATCHING LAYER MATERIAL, ACOUSTIC MATCHING SHEET, ACOUSTIC WAVE PROBE, ACOUSTIC WAVE MEASUREMENT APPARATUS, AND METHOD FOR MANUFACTURING ACOUSTIC WAVE PROBE

#66
20220088636
2022-03-24

ULTRASONIC TRANSDUCER HEALTH STATUS MONITOR

#67
20220022845
2022-01-27

Focused rotational IVUS transducer using single crystal composite material

#68
20220008039
2022-01-13

ULTRASOUND TRANSDUCER

#69
20210366744
2021-11-25

PICK AND PLACEMENT OF SEMICONDUCTOR CHIPS BASED ON NOZZLELESS SELF-FOCUSING ACOUSTIC DROPLET EJECTOR

#70
20210353263
2021-11-18

Ultrasonic probe with heat dissipation members arranged in center of backing layer

#71
20210338201
2021-11-04

Manufacturing method of a high frequency ultrasound transducer having an ultrasonic lens with integral central matching layer

#72
20210331204
2021-10-28

Piezoelectric sensor assembly and manufacturing method thereof, display panel and electronic device

#73
20210330290
2021-10-28

Ultrasonic probe

#74
20210255149
2021-08-19

Ultrasonic probe and method of manufacturing the same

#75
20210187549
2021-06-24

Stressed-skin backing panel for image artifacts prevention

#76
20210170447
2021-06-10

Blocking plate structure for improved acoustic transmission efficiency

#77
20210137497
2021-05-13

Integrated ultrasonic transducers

#78
20210113187
2021-04-22

ULTRASONIC PROBE, ULTRASONIC DIAGNOSTIC APPARATUS, AND METHOD FOR MANUFACTURING BACKING MATERIAL

#79
20210078041
2021-03-18

Ultrasonic devices including acoustically matched regions therein

#80
20210078040
2021-03-18

Ultrasonic transducer for non-invasive measurement

#81
20210046507
2021-02-18

Ultrasonic transducer

#82
20200391247
2020-12-17

Ringdown controlled downhole transducer

#83
20200345328
2020-11-05

Ultrasound transducer assembly

#84
20200315577
2020-10-08

ULTRASOUND PROBE

#85
20200315576
2020-10-08

Ultrasonic probe

#86
20200253584
2020-08-13

ULTRASONIC TRANSDUCER, DIAGNOSTIC ULTRASONIC PROBE, SURGICAL INSTRUMENT, SHEET-TYPE ULTRASONIC PROBE, AND ELECTRONIC APPARATUS

#87
20200250393
2020-08-06

Integrated piezoelectric microelectromechanical ultrasound transducer (PMUT) on integrated circuit (IC) for fingerprint sensing

#88
20200206778
2020-07-02

MULTILAYER STRUCTURE OF ULTRASONIC PROBE, ULTRASONIC PROBE, AND ULTRASONIC APPARATUS

#89
20200196992
2020-06-25

Thermal conductive layer for transducer face temperature reduction

#90
20200171539
2020-06-04

Ultrasound transducer

#91
20200070205
2020-03-05

Capacitive device and piezoelectric device

#92
20200038912
2020-02-06

Ultrasonic transducer

#93
20200038692
2020-02-06

Conscious animal ultrasonic neural regulation device

#94
20200022674
2020-01-23

METHOD AND PROBE FOR PREDICTING SPONTANEOUS PRETERM DELIVERY

#95
20190366384
2019-12-05

Ultrasound transducer with curved transducer stack

#96
20190350555
2019-11-21

ULTRASONIC TRANSDUCER, ULTRASONIC ENDOSCOPE, AND METHOD OF MANUFACTURING ULTRASONIC TRANSDUCER

#97
20190321854
2019-10-24

ELONGATED POLYGON-SHAPED ELECTRICALLY ACTIVE MATERIAL LAYER FOR ULTRASONIC TRANSDUCER

#98
20190321853
2019-10-24

ELASTIC LAYER FOR ULTRASONIC TRANSDUCER

#99
20190321852
2019-10-24

CONICAL STRUCTURE AND ULTRASONIC TRANSDUCER

#100
20190302063
2019-10-03

Fluid impermeable ultrasonic transducer

#101
20190298306
2019-10-03

Ultrasonic endoscope acoustic lens and ultrasonic endoscope

#102
20190290243
2019-09-26

Integrated ultrasonic transducers

#103
20190282204
2019-09-19

Intra-cardiac echocardiography interposer

#104
20190231311
2019-08-01

Ultrasound probe

#105
20190209140
2019-07-11

ULTRASONIC PROBE

#106
20190200956
2019-07-04

Method of manufacturing high frequency ultrasound transducer having an ultrasonic lens with integral central matching layer

#107
20190133553
2019-05-09

Ultrasound device contacting

#108
20190084004
2019-03-21

Methods and systems for manufacturing an ultrasound probe

#109
20190059853
2019-02-28

Ultrasonic probe

#110
20190025102
2019-01-24

Multilayer body that includes piezoelectric body

#111
20180369880
2018-12-27

Method for increasing the ability of at least one droplet to slide over a medium

#112
20180326455
2018-11-15

Mounting structure, ultrasonic device, ultrasonic probe, ultrasonic apparatus, and electronic apparatus

#113
20180290176
2018-10-11

Ultrasonic probe with heat dissipation

#114
20180277738
2018-09-27

Piezoelectric element, piezoelectric device, ultrasonic probe and electronic apparatus

#115
20180275305
2018-09-27

Acoustic transducer

#116
20180243794
2018-08-30

Ultrasonic device including acoustically matched regions therein

#117
20180161814
2018-06-14

Thickness-planar mode transducers and related devices

#118
20180145654
2018-05-24

Multiple frequency band acoustic transducer arrays

#119
20180107854
2018-04-19

Integrated piezoelectric microelectromechanical ultrasound transducer (PMUT) on integrated circuit (IC) for fingerprint sensing

#120
20180104384
2018-04-19

Composition for acoustic wave probe, silicone resin for acoustic wave probe using the same, acoustic wave probe, ultrasound probe, acoustic wave measurement apparatus, ultrasound diagnostic apparatus, photoacoustic wave measurement apparatus, and ultrasound endoscope

#121
20180021813
2018-01-25

CMUT ARRAY COMPRISING AN ACOUSTIC WINDOW LAYER

#122
20170216887
2017-08-03

Ultrasonic transducer and ultrasonic probe including the same

#123
20170176398
2017-06-22

Couplant and arrangement of couplant, transducer, and construction component

#124
20170144195
2017-05-25

High frequency ultrasonic transducer and matching layer comprising cyanoacrylate

#125
20170104148
2017-04-13

Ultrasound transducer and processing methods thereof

#126
20170065253
2017-03-09

Ultrasound transducer assembly

#127
20170059378
2017-03-02

Ultrasonic flow-meter for measuring the flow-rate of a chemical-solution using an electromechanical transformation device

#128
20160332198
2016-11-17

Impedance matching layer for ultrasonic transducers with metallic protection structure

#129
20160284972
2016-09-29

Ultrasound sensor and driving method therefor

#130
20160260885
2016-09-08

Ultrasonic transducer and manufacture method thereof

#131
20160231289
2016-08-11

Phased array ultrasonic transducers with solderless stack bonding assembly

#132
20160199040
2016-07-14

Ultrasonic imaging apparatus and method for controlling the same

#133
20160183916
2016-06-30

Probe and manufacturing method thereof

#134
20160118571
2016-04-28

Monolithic cups for ultrasound transducers and methods of making ultrasound transducers

#135
20160058417
2016-03-03

Ultrasonic device, method for producing ultrasonic device, ultrasonic probe, ultrasonic measurement apparatus, and electronic device

#136
20160036412
2016-02-04

Ultrasonic device and probe as well as electronic apparatus and ultrasonic imaging apparatus

#137
20160035963
2016-02-04

Piezoelectric device, and ultrasonic device, as well as probe, and electronic apparatus

#138
20160030004
2016-02-04

Ultrasonic device as well as probe and electronic apparatus

#139
20160016199
2016-01-21

Acoustic transducer with impedance matching layer

#140
20150372618
2015-12-24

Electromechanical transducer device and analyte information acquiring apparatus

#141
20150372219
2015-12-24

Piezoelectric transducer, ultrasonic probe, and piezoelectric transducer manufacturing method

#142
20150273526
2015-10-01

Piezoelectric element, piezoelectric device, probe, electronic machine, and ultrasonic image apparatus

#143
20150257734
2015-09-17

High frequency ultrasound transducer having an ultrasonic lens with integral central matching layer

#144
20150182998
2015-07-02

Ultrasound transducer stack

#145
20150128723
2015-05-14

Ultrasonic transducer and ultrasonic flow meter including ultrasonic transducer

#146
20150108874
2015-04-23

High frequency ultrasonic transducer and matching layer comprising cyanoacrylate

#147
20150105663
2015-04-16

Ultrasonic device, ultrasonic probe, ultrasonic diagnostic apparatus, and method of manufacturing ultrasonic device

#148
20150044386
2015-02-12

Process of manufacturing a piezopolymer transducer with matching layer

#149
20150011881
2015-01-08

Ultrasound probe and ultrasound diagnostic imaging apparatus

#150
20140375171
2014-12-25

Ultrasound transducer and method for manufacturing an ultrasound transducer

#151
20140257109
2014-09-11

Composite piezoelectric body, ultrasound probe, and ultrasound diagnostic imaging apparatus

#152
20140252917
2014-09-11

Laminated piezoelectric element and multi-feed detection sensor

#153
20140180128
2014-06-26

Focused rotational IVUS transducer using single crystal composite material

#154
20140180123
2014-06-26

Focused rotational IVUS transducer using single crystal composite material

#155
20140062261
2014-03-06

Ultrasonic probe, piezoelectric transducer, method of manufacturing ultrasonic probe, and method of manufacturing piezoelectric transducer

#156
20140062259
2014-03-06

Pulse-echo acoustic transducer

#157
20130293066
2013-11-07

Ultrasound transducer, ultrasound probe and manufacturing method of ultrasound transducer

#158
20130181574
2013-07-18

High frequency ultrasonic transducer and matching layer comprising cyanoacrylate

#159
20130127297
2013-05-23

Ultrasound transducer and processing methods thereof

#160
20130090561
2013-04-11

Ultrasonic probe and ultrasonic diagnostic device

#161
20130081471
2013-04-04

Electromechanical transducer device and analyte information acquiring apparatus

#162
20130062998
2013-03-14

Piezopolymer transducer with matching layer

#163
20120153777
2012-06-21

Ultrasonic, flow measuring device

#164
20120007471
2012-01-12

Thermal transfer and acoustic matching layers for ultrasound transducer

#165
20110218443
2011-09-08

Ultrasonic probe

#166
20110057545
2011-03-10

High frequency ultrasonic transducer and matching layer comprising cyanoacrylate

#167
20110041621
2011-02-24

Acoustic matching member, ultrasonic transmitter/receiver, and ultrasonic flowmeter

#168
20100049054
2010-02-25

Ultrasonic probe

#169
20090275839
2009-11-05

ULTRASONIC PROBE

#170
20090177083
2009-07-09

Pressing member, ultrasonic probe and ultrasonic diagnosing device

#171
20090009027
2009-01-08

Method and apparatus to detect nanometer particles in ultra pure liquids using acoustic microcavitation

#172
20070287920
2007-12-13

Ultrasonic probe

#173
20070273249
2007-11-29

Sonic or ultrasonic transducer

#174
20070262676
2007-11-15

Apparatus to produce acoustic cavitation in a liquid insonification medium

#175
20070205698
2007-09-06

High frequency ultrasonic transducer and matching layer comprising cyanoacrylate

#176
20070205697
2007-09-06

Ultrasonic matching layer and transducer

#177
20070157731
2007-07-12

Ultrasonic sensor

#178
20070016071
2007-01-18

Ultrasound transducer assembly

#179
20060241479
2006-10-26

Endocavity utrasonic probe

#180
20060150380
2006-07-13

Method for designing ultrasonic transducers with acoustically active integrated electronics

#181
20060071580
2006-04-06

Ultrasonic transducer and manufacturing method thereof

#182
20060058681
2006-03-16

Ultrasound transducer assembly

#183
20060027254
2006-02-09

Apparatus to produce acoustic cavitation in a liquid insonification medium

#184
20060006765
2006-01-12

Apparatus and method to transmit and receive acoustic wave energy

#185
20050261590
2005-11-24

Ultrasonic probe and ultrasonic diagnostic apparatus

#186
20050236930
2005-10-27

Ultrasonic probe

#187
20050225211
2005-10-13

Matching layer systems and methods for ultrasound transducers

#188
20050184620
2005-08-25

Simple method of designing acoustic matching layers in thickness-mode piezoelectric transducers

#189
20050016298
2005-01-27

Acoustic transducer

#190
20050016281
2005-01-27

Acoustic transducer