ClassID:

208979

H01L41/1136 - CPC Classification

Classification description:

Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof; Piezo-electric or electrostrictive devices with mechanical input and electrical output, e.g. generators, sensors; Beam type Cantilevers

Recent Application in this class:
#1
20230172537
2023-06-08

Intelligent vascular graft

#2
20230157178
2023-05-18

STRUCTURE DISPLACEMENT SELF-POWERED SENSOR BASED ON POST-BUCKLING PIEZOELECTRIC EFFECT

#3
20230136347
2023-05-04

METHOD OF MODIFYING A RESONANT FREQUENCY IN CANTILEVER SENSORS

#4
20230130082
2023-04-27

METHOD OF MAKING A PIEZOELECTRIC SENSOR WITH INCREASED SENSITIVITY AND DEVICES HAVING THE SAME

#5
20230125523
2023-04-27

PIEZOELECTRIC SENSOR WITH INCREASED SENSITIVITY AND DEVICES HAVING THE SAME

#6
20230083674
2023-03-16

CANTILEVER ARRAY

#7
20230072436
2023-03-09

Harvesting energy for a smart ring via piezoelectric charging

#8
20230070841
2023-03-09

Cantilever For A Piezoelectric Energy Harvesting System

#9
20230064083
2023-03-02

Energy harvesting module with dual-cantilever piezoelectric transducer, in particular for powering a leadless autonomous cardiac capsule

#10
20230061434
2023-03-02

Energy harvesting module with compact-construction piezoelectric transducer, in particular for powering a leadless autonomous cardiaccapsule

#11
20230012794
2023-01-19

DRIVING OF PIEZOELECTRICS FOR MEMS-BASED COOLING SYSTEMS

#12
20230011826
2023-01-12

Ultrasound transducer with distributed cantilevers

#13
20230009789
2023-01-12

Ultrasound transducer with distributed cantilevers

#14
20220416151
2022-12-29

ENERGY HARVESTING APPARATUS HAVING PIEZOELECTRIC ARMS

#15
20220408208
2022-12-22

Method of manufacturing acoustic devices with improved sensitivity

#16
20220402751
2022-12-22

ACOUSTIC DEVICES WITH IMPROVED SENSITIVITY

#17
20220399836
2022-12-15

Normal-temperature heat engine power generation device based on drinking bird

#18
20220264229
2022-08-18

Piezoelectric Mems Sensor and Related Device

#19
20220241817
2022-08-04

PIEZOELECTRIC DEVICE

#20
20220238790
2022-07-28

PIEZOELECTRIC POWER COMPONENTS

#21
20220199893
2022-06-23

MEMS process power

#22
20220158074
2022-05-19

Etching method for forming vertical structure, electronic device including vertical structure formed by the etching method, and method of manufacturing the electronic device

#23
20220142510
2022-05-12

ENERGY HARVESTING FOR SENSOR SYSTEMS

#24
20220140225
2022-05-05

Micro-electromechanical system device and method of forming the same

#25
20220112073
2022-04-14

Micro-device structures with etch holes

#26
20220109385
2022-04-07

HYBRID ENERGY HARVESTING UNIT AND USE THEREOF

#27
20220086570
2022-03-17

Sensor interface including resonator and differential amplifier

#28
20220042949
2022-02-10

Substance detection device with improved efficiency

#29
20210408945
2021-12-30

Piezoelectric transducer-based energy harvesting module, in particular for optimized charging of the battery of an implantable medical device such as a leadless autonomous cardiac capsule

#30
20210399203
2021-12-23

Metamaterial-based substrate for piezoelectric energy harvesters

#31
20210328525
2021-10-21

Vortex-induced vibration wind energy harvesting device

#32
20210316148
2021-10-14

Autonomous cardiac implant of the leadless capsule type, including a piezoelectric beam energy harvester

#33
20210305488
2021-09-30

High-power-density piezoelectric energy harvesting system

#34
20210297014
2021-09-23

Flow energy harvesting system with coupled piezoelectric devices and flow disruptors

#35
20210273152
2021-09-02

Piezoelectric MEMS microphone

#36
20210255082
2021-08-19

Methods and Devices for Detecting Particles Using a Cantilever Sensor

#37
20210221678
2021-07-22

Microelectromechanical structure with bonded cover

#38
20210184602
2021-06-17

Dynamic adaptive energy harvesting apparatus

#39
20210167275
2021-06-03

Sound vibration sensor using piezoelectric element having cantilever structure

#40
20210159816
2021-05-27

Self-tuning piezoelectric vibration energy harvester

#41
20210143758
2021-05-13

Energy producing device with a piezoelectric energy generating beam

#42
20210135601
2021-05-06

Wideband piezoelectric vibratory MEMS harvester

#43
20210135600
2021-05-06

Energy harvesting devices and sensors, and methods of making and use thereof

#44
20210119105
2021-04-22

Transducer with improved piezoelectric arrangement, mems device comprising the transducer, and methods for manufacturing the transducer

#45
20210083601
2021-03-18

DEVICE FOR CONVERTING MECHANICAL ENERGY INTO ELECTRICAL ENERGY OPERATING OVER AN EXTENDED RANGE OF VIBRATION FREQUENCIES

#46
20210058011
2021-02-25

Vibrational energy harvester with piston damping

#47
20210050506
2021-02-18

Piezoelectric MEMS devices and methods of forming thereof

#48
20210025767
2021-01-28

Manufacturing method for shear and normal force sensor

#49
20210020825
2021-01-21

Cantilever with a collocated piezoelectric actuator-sensor pair

#50
20200313576
2020-10-01

Piezoelectric electromagnetic composite energy harvester based on parallel mechanism

#51
20200287479
2020-09-10

Self-powering wireless device and method

#52
20200228032
2020-07-16

SYSTEM AND DEVICE FOR COLLECTING PIEZOELECTRIC ENERGY

#53
20200225138
2020-07-16

Fluid viscosity measuring device

#54
20200220067
2020-07-09

Piezoelectric energy harvesting bending structure and the method of manufacturing thereof

#55
20200208972
2020-07-02

Sensor element and angular velocity sensor

#56
20200192484
2020-06-18

Haptic structure for providing localized haptic output

#57
20200177105
2020-06-04

Piezoelectric-triboelectric heel charger to generate electricity from locomotion using level mechanism and mechanical SSHI boosting circuit

#58
20200169194
2020-05-28

POWER GENERATION SWITCH

#59
20200158564
2020-05-21

Resonator and resonator system including the same and method of manufacturing the resonator

#60
20200148532
2020-05-14

Piezoelectric MEMS microphone

#61
20200136013
2020-04-30

POWER GENERATION DEVICE

#62
20200079646
2020-03-12

Encapsulated microelectromechanical structure

#63
20200037747
2020-02-06

Systems and methods for measuring and indicating brush head life

#64
20200024127
2020-01-23

Planar cavity MEMS and related structures, methods of manufacture and design structures

#65
20200017356
2020-01-16

Planar cavity MEMS and related structures, methods of manufacture and design structures

#66
20200017355
2020-01-16

Planar cavity mems and related structures, methods of manufacture and design structures

#67
20190393406
2019-12-26

Method and apparatus for energy harvesting using polymeric piezoelectric structures

#68
20190381325
2019-12-19

Autonomous cardiac implant of the leadless capsule type, including a piezoelectric beam energy harvester

#69
20190378968
2019-12-12

POWER GENERATION DEVICE

#70
20190315619
2019-10-17

Planar cavity MEMS and related structures, methods of manufacture and design structures

#71
20190301956
2019-10-03

Pressure sensor and method of producing the same

#72
20190280626
2019-09-12

Power generating element

#73
20190260312
2019-08-22

POWER GENERATION DEVICE

#74
20190248644
2019-08-15

Planar cavity MEMS and related structures, methods of manufacture and design structures

#75
20190238996
2019-08-01

Piezoelectric element, piezoelectric microphone, piezoelectric resonator and method for manufacturing piezoelectric element

#76
20190233277
2019-08-01

Planar cavity MEMS and related structures, methods of manufacture and design structures

#77
20190222940
2019-07-18

Piezoelectric transducer

#78
20190207536
2019-07-04

Circuit and method for energy recuperation

#79
20190199243
2019-06-27

Power generating element

#80
20190198748
2019-06-27

SELF-SENSING BENDING ACTUATOR

#81
20190189904
2019-06-20

METHOD FOR PROVIDING PIEZOELECTRIC DEVICES

#82
20190189903
2019-06-20

Composite articles with dielectric layer

#83
20190189902
2019-06-20

Piezoelectric composite articles

#84
20190189900
2019-06-20

Inertial piezoelectric device

#85
20190189899
2019-06-20

KINETIC PIEZOELECTRIC DEVICE

#86
20190189898
2019-06-20

KINETIC PIEZOELECTRIC CAPACITOR WITH CO-PLANAR PATTERNED ELECTRODES

#87
20190189890
2019-06-20

PIEZOELECTRIC CAPACITOR WITH CO-PLANAR PATTERNED ELECTRODES

#88
20190189889
2019-06-20

Piezoelectric article with dielectric layer and co-planar electrodes

#89
20190169017
2019-06-06

Planar cavity MEMS and related structures, methods of manufacture and design structures

#90
20190152767
2019-05-23

Planar cavity MEMS and related structures, methods of manufacture and design structures

#91
20190151666
2019-05-23

Autonomous cardiac implant of the “leadless capsule” type, with detection of atrial activity by analysis of the charging electric signal delivered by an energy harvesting module

#92
20190115523
2019-04-18

POWER GENERATION DEVICE

#93
20190081578
2019-03-14

Energy harvesting for sensor systems

#94
20190076061
2019-03-14

Energy harvesting for sensor systems

#95
20190055121
2019-02-21

Encapsulated microelectromechanical structure

#96
20190044458
2019-02-07

Cantilever piezoelectric transducer

#97
20180366611
2018-12-20

Cascade-type hybrid energy cell

#98
20180346318
2018-12-06

Planar cavity MEMS and related structures, methods of manufacture and design structures

#99
20180342667
2018-11-29

Piezoelectric rotational MEMS resonator

#100
20180323730
2018-11-08

Power generator, manufacturing method, and electronic device

#101
20180319652
2018-11-08

Planar cavity MEMS and related structures, methods of manufacture and design structures

#102
20180262130
2018-09-13

Power generating element

#103
20180257931
2018-09-13

Planar cavity MEMS and related structures, methods of manufacture and design structures

#104
20180254720
2018-09-06

POWER GENERATION DEVICE AND ELECTRONIC DEVICE PROVIDED WITH SAME

#105
20180244514
2018-08-30

Planar cavity MEMS and related structures, methods of manufacture and design structures

#106
20180198384
2018-07-12

Vibration-based energy harvester with strain optimised topology

#107
20180195922
2018-07-12

Pressure sensor with resin portion and membrane having reduced temperature change distortion

#108
20180192203
2018-07-05

Piezoelectric element, piezoelectric microphone, piezoelectric resonator and method for manufacturing piezoelectric element

#109
20180191231
2018-07-05

Broadband vibrational energy harvesting device combining multiple nonlinearity

#110
20180185638
2018-07-05

Autonomous implantable capsule for heart stimulation

#111
20180164241
2018-06-14

MICRO-ELECTROMECHANICAL DEVICE, SYSTEM AND METHOD FOR ENERGY HARVESTING AND SENSING

#112
20180159021
2018-06-07

MEMS process power

#113
20180138886
2018-05-17

Piezoelectric micromechanical resonator

#114
20180138391
2018-05-17

Piezoelectric MEMS microphone

#115
20180120938
2018-05-03

Integrated piezoelectric cantilever actuator and transistor for touch input and haptic feedback applications

#116
20180114894
2018-04-26

Piezoelectric power generator

#117
20180095073
2018-04-05

Bio-microelectromechanical system transducer and associated methods

#118
20180072569
2018-03-15

Method of strain gauge fabrication using a transfer substrate

#119
20180072568
2018-03-15

Planar cavity MEMS and related structures, methods of manufacture and design structures

#120
20180072567
2018-03-15

Planar cavity MEMS and related structures, methods of manufacture and design structures

#121
20180072566
2018-03-15

Planar cavity MEMS and related structures, methods of manufacture and design structures

#122
20180062067
2018-03-01

Micromechanical component and production method for a micromechanical component

#123
20180057357
2018-03-01

Planar cavity MEMS and related structures, methods of manufacture and design structures

#124
20180050903
2018-02-22

Planar cavity MEMS and related structures, methods of manufacture and design structures

#125
20180047889
2018-02-15

Electroactive actuator, mechanical device including the same, and polymer electrolyte

#126
20180044176
2018-02-15

Encapsulated microelectromechanical structure

#127
20180009658
2018-01-11

Planar cavity MEMS and related structures, methods of manufacture and design structures

#128
20180006208
2018-01-04

Piezoelectric package-integrated sensing devices

#129
20170310345
2017-10-26

Rotary system mounted piezoelectric generator, self-powered wireless communication terminal and wireless communication system

#130
20170288415
2017-10-05

Power harvesting

#131
20170264215
2017-09-14

Energy sensing and harvesting cantilever

#132
20170257040
2017-09-07

Piezoelectric energy harvester system with composite shim

#133
20170179852
2017-06-22

Piezoelectric device for generating electrical voltage

#134
20170163179
2017-06-08

Energy harvester

#135
20170148592
2017-05-25

Very low power microelectromechanical devices for the internet of everything

#136
20170141704
2017-05-18

Hybrid diode device

#137
20170121170
2017-05-04

Planar cavity MEMS and related structures, methods of manufacture and design structures

#138
20170119350
2017-05-04

Piezoelectric element, ultrasonic probe, ultrasonic measurement device, and manufacturing method of piezoelectric element

#139
20170110989
2017-04-20

Power generating element

#140
20170101310
2017-04-13

Encapsulated microelectromechanical structure

#141
20170089783
2017-03-30

Various stress free sensor packages using wafer level supporting die and air gap technique

#142
20170084815
2017-03-23

Systems, devices, and methods for electric power generation from vocal folds vibrations

#143
20170077839
2017-03-16

Energy harvesting for leadless pacemakers

#144
20170069823
2017-03-09

NONLINEAR VIBRATION ENERGY HARVESTING SYSTEM

#145
20170047865
2017-02-16

Energy harvesting from constrained buckling of piezoelectric beams

#146
20170033713
2017-02-02

Device for harvesting energy from a fluidic flow including a thin film of piezoelectric material

#147
20170022048
2017-01-26

Planar cavity MEMS and related structures, methods of manufacture and design structures

#148
20170012558
2017-01-12

Drum-type wide-frequency piezoelectric power generation apparatus

#149
20160373031
2016-12-22

Cantilever piezoelectric transducer

#150
20160356811
2016-12-08

Consensus-based multi-piezoelectric microcantilever sensor

#151
20160355392
2016-12-08

Planar cavity MEMS and related structures, methods of manufacture and design structures

#152
20160325986
2016-11-10

Planar cavity MEMS and related structures, methods of manufacture and design structures

#153
20160325983
2016-11-10

Planar cavity MEMS and related structures, methods of manufacture and design structures

#154
20160325982
2016-11-10

Planar cavity MEMS and related structures, methods of manufacture and design structures

#155
20160322559
2016-11-03

MEMS-BASED CANTILEVER ENERGY HARVESTER

#156
20160315563
2016-10-27

Piezoelectric power generation module and remote controller

#157
20160294308
2016-10-06

Piezoelectric energy harvester

#158
20160254762
2016-09-01

Piezoelectric harvesting system using repulsion force

#159
20160254437
2016-09-01

Bistable piezoelectric cantilever vibration energy generator based on spherical composite structure and partial separation of different layers

#160
20160244321
2016-08-25

Planar cavity MEMS and related structures, methods of manufacture and design structures

#161
20160233797
2016-08-11

Self-powered sensing system for the monitoring of quasi-static structural response

#162
20160233413
2016-08-11

Piezoelectric energy harvesting

#163
20160211778
2016-07-21

Power generating element

#164
20160211439
2016-07-21

Multi-axis piezoelectric transducer

#165
20160197262
2016-07-07

Generator unit for energy harvesting with a single force input point

#166
20160197261
2016-07-07

Energy harvester

#167
20160173006
2016-06-16

Piezoelectric energy harvesting array and method of manufacturing the same

#168
20160167950
2016-06-16

Encapsulated microelectromechanical structure

#169
20160156284
2016-06-02

Power generating device

#170
20160155930
2016-06-02

Nanogenerator and method of manufacturing the same

#171
20160134204
2016-05-12

Vibrational energy harvesting system

#172
20160099124
2016-04-07

Planar cavity MEMS and related structures, methods of manufacture and design structures

#173
20160096721
2016-04-07

Planar cavity MEMS and related structures, methods of manufacture and design structures

#174
20160087556
2016-03-24

FLUIDIC ENERGY HARVESTER USING ACTIVE MATERIAL

#175
20160083249
2016-03-24

MEMS device with differential vertical sense electrodes

#176
20160083245
2016-03-24

Planar cavity MEMS and related structures, methods of manufacture and design structures

#177
20160079886
2016-03-17

Vibration power generation device

#178
20160079885
2016-03-17

Energy harvesting device, method for manufacturing the same, and wireless device including the same

#179
20160065096
2016-03-03

Piezoelectric energy harvester and wireless switch including the same

#180
20160065095
2016-03-03

Piezoelectric energy harvester and wireless switch including the same

#181
20160061677
2016-03-03

Various stress free sensor packages using wafer level supporting die and air gap technique

#182
20160060107
2016-03-03

Planar cavity MEMS and related structures, methods of manufacture and design structures

#183
20160060099
2016-03-03

Planar cavity MEMS and related structures, methods of manufacture and design structures

#184
20160055282
2016-02-25

Planar cavity MEMS and related structures, methods of manufacture and design structures

#185
20160043663
2016-02-11

Vibration power generator, vibration monitoring device, and vibration monitoring system

#186
20160013873
2016-01-14

Wireless switch

#187
20160013396
2016-01-14

VIBRATION DETECTING APPARATUS AND MOBILE DEVICE INCLUDING THE SAME

#188
20150365018
2015-12-17

Piezoelectric vibrational energy harvester

#189
20150353352
2015-12-10

Method of manufacturing apparatus for harvesting and storing piezoelectric energy

#190
20150350792
2015-12-03

Piezoelectric MEMS microphone

#191
20150344293
2015-12-03

Integrated semiconductor devices with single crystalline beam, methods of manufacture and design structure

#192
20150311826
2015-10-29

Piezoelectric energy harvester device with frequency offset vibrational harvesters

#193
20150303835
2015-10-22

Power-generating device with vibration plate that applies compressive stress to the piezoelectric layer when the vibration plate does not vibrate

#194
20150303834
2015-10-22

Energy harvester

#195
20150295520
2015-10-15

Power generator having a multiple-degree-of-freedom vibration system and a power generating element attached to the vibration system while converting vibration energy of a vibrating member to electrical energy

#196
20150295519
2015-10-15

Electricity generator

#197
20150288299
2015-10-08

Piezoelectric energy harvester and mobile device having the same

#198
20150287562
2015-10-08

Energy harvester

#199
20150285212
2015-10-08

Ocean wave energy harvesting with a piezoelectric coupled buoy

#200
20150256118
2015-09-10

Piezoelectric energy harvester

#201
20150221855
2015-08-06

Packaged piezoelectric energy harvester device with a compliant stopper structure, system, and methods of use and making

#202
20150188458
2015-07-02

Piezoelectric energy harvester device with a stopper structure, system, and methods of use and making

#203
20150188457
2015-07-02

Power generation unit, electronic apparatus, transportation device, and method of controlling power generation unit

#204
20150188030
2015-07-02

Piezoelectric energy harvester device with curved sidewalls, system, and methods of use and making

#205
20150182652
2015-07-02

Self-powered piezoelectric structure and method of manufacturing the same

#206
20150180376
2015-06-25

Resonant energy harvester, aircraft component comprising the resonant energy harvester and an aircraft comprising the resonant energy harvester or the aircraft component

#207
20150145376
2015-05-28

Energy harvesting device and method for forming the same

#208
20150145375
2015-05-28

Piezoelectric power generation apparatus

#209
20150135869
2015-05-21

Energy-harvesting apparatus with plural mechanical amplifiers

#210
20150115769
2015-04-30

System for conversing thermal energy into electrical energy

#211
20150091528
2015-04-02

Auxiliary device having energy harvester and electronic device including auxiliary device

#212
20150091415
2015-04-02

Autonomous intracorporeal capsule with energy harvesting by piezoelectric transducer

#213
20150076966
2015-03-19

Piezoelectric device and method of manufacturing the same

#214
20150041932
2015-02-12

Planar cavity MEMS and related structures, methods of manufacture and design structures

#215
20150041928
2015-02-12

Wafer encapsulated microelectromechanical structure

#216
20150041927
2015-02-12

MEMS device with differential vertical sense electrodes

#217
20150015114
2015-01-15

Piecewise piezoelectric energy harvester

#218
20150008795
2015-01-08

PIEZOELECTRIC POWER GENERATOR

#219
20140346925
2014-11-27

Power generation unit, secondary cell, and electronic apparatus

#220
20140339657
2014-11-20

Piezoelectric MEMS microphone

#221
20140327339
2014-11-06

Piezoelectric resonator including an adjusting magnet

#222
20140319970
2014-10-30

Flow energy piezoelectric bimorph nozzle harvester

#223
20140303688
2014-10-09

Energy harvesting cochlear implant

#224
20140295365
2014-10-02

Device and method for generating a second temperature variation from a first temperature variation

#225
20140285067
2014-09-25

Piezoelectric energy harvesting device or actuator

#226
20140265726
2014-09-18

Symmetric dual piezoelectric stack microelectromechanical piezoelectric cantilever energy harvester

#227
20140239775
2014-08-28

Method for producing flexible EAP generators

#228
20140166463
2014-06-19

Planar cavity MEMS and related structures, methods of manufacture and design structures

#229
20140159547
2014-06-12

Impact-type piezoelectric micro power generator

#230
20140087509
2014-03-27

MEMs-based cantilever energy harvester

#231
20140070670
2014-03-13

Energy harvesting devices for low frequency applications

#232
20140062256
2014-03-06

Piezoelectric device

#233
20140062255
2014-03-06

Piezoelectric apparatuses, systems and methods therefor

#234
20140054262
2014-02-27

Method of manufacturing a piezoelectric micro energy harvester

#235
20140036004
2014-02-06

Piezoelectric film and method of manufacturing the piezoelectric film, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element

#236
20140007687
2014-01-09

Transparent flexible nanogenerator as self-powered sensor for transportation monitoring

#237
20130342075
2013-12-26

Optimized device for converting mechanical energy into electrical energy

#238
20130341936
2013-12-26

Tunable vibration energy harvester and method

#239
20130328446
2013-12-12

Piezoelectric power generator

#240
20130313946
2013-11-28

Piezoelectric energy harvesting array and method of manufacturing the same

#241
20130298674
2013-11-14

Piezoelectric film and method of manufacturing the same, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element

#242
20130291638
2013-11-07

Vibrating element, gyro sensor, electronic apparatus and moving object

#243
20130285510
2013-10-31

METHOD FOR FABRICATING PIEZOELECTRIC COMPOSITE MATERIAL AND PIEZOELECTRIC POWER GENERATING DEVICE

#244
20130285507
2013-10-31

VIBRATION POWER GENERATING ELEMENT AND VIBRATION POWER GENERATING DEVICE USING SAME

#245
20130234265
2013-09-12

Planar cavity MEMS and related structures, methods of manufacture and design structures

#246
20130229089
2013-09-05

Power collector structure and method

#247
20130226260
2013-08-29

Medical system, piezoelectric kit, related methods and medical procedures

#248
20130222485
2013-08-29

Piezoelectric film and ink jet head and angular velocity sensor using the same

#249
20130221454
2013-08-29

Planar cavity MEMS and related structures, methods of manufacture and design structures

#250
20130207520
2013-08-15

Power generator

#251
20130205902
2013-08-15

Asymmetric sensor

#252
20130154439
2013-06-20

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