Patents-Review.com
ClassID:

218104 ⎘

H02N2/18 - CPC Classification

Classification description:

Electric machines in general using piezo-electric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators

Sub-classes:
Recent Application in this class:
#1
20250392109
2025-12-25

DEVICE FOR SUPPORTING AN OVERHEAD CABLE, SYSTEM OF AN OVERHEAD CABLE NETWORK CONFIGURED TO MANAGE AN ELECTRICAL SIGNAL COMPRISING SUCH A SUPPORT DEVICE, AND CORRESPONDING MANAGEMENT METHOD

 #2
20250330105
2025-10-23

TECHNOLOGIES FOR ENERGY GENERATING MULTILAYER COMPOSITE MATERIAL FOR PAD APPLICATION IN TRANSPORTATION SYSTEMS

 #3
20250211028
2025-06-26

SYSTEM TO GENERATE ELECTRIC POWER TO CHARGE A BATTERY OF A VEHICLE AND METHOD THEREOF

 #4
20250151620
2025-05-08

METHODS FOR FABRICATION, MANUFACTURE AND PRODUCTION OF ENERGY HARVESTING COMPONENTS AND DEVICES

 #5
20250150006
2025-05-08

Ionic liquid-based piezoelectric apparatus and related methods

 #6
20250137754
2025-05-01

VEHICLE ARMOR MATERIALS AND SYSTEMS

 #7
20250007427
2025-01-02

PIEZOELECTRIC POWER GENERATION FROM PLANT GROWTH

 #8
20240429838
2024-12-26

ACTUATOR AND ACTUATOR SYSTEM INCLUDING THE SAME

 #9
20240305223
2024-09-12

FLEXIBLE PIEZOELECTRIC FILM-BASED POWER SOURCE

 #10
20240258939
2024-08-01

SMART WHEEL ENERGY HARVESTER

 #11
20240215449
2024-06-27

POWER-GENERATING METHOD AND POWER-GENERATING SYSTEM

 #12
20240116305
2024-04-11

Rigid micro-modules with iLED and light conductor

 #13
20240072687
2024-02-29

ENERGY HARVESTING MODULE AND METHOD OF MAKING AN ENERGY HARVESTING MODULE

 #14
20240011470
2024-01-11

APPARATUS AND METHOD FOR HARVESTING VIBRATION ENERGY FROM A ROTATING OBJECT

 #15
20230396190
2023-12-07

SYSTEMS AND METHODS OF HARVESTING ENERGY USING SHOE INSERTS

 #16
20230355966
2023-11-09

Oral care device

 #17
20230327581
2023-10-12

ENERGY HARVESTING METHODS ON DOOR LOCKS

 #18
20230263262
2023-08-24

Electricity Generating Shoe Assembly

 #19
20230258433
2023-08-17

Vehicle armor materials and systems

 #20
20230240147
2023-07-27

POWER GENERATING ELEMENT, AND POWER GENERATING APPARATUS INCLUDING THE POWER GENERATING ELEMENT

 #21
20230217149
2023-07-06

CHARGING BOX

 #22
20230208323
2023-06-29

Textile triboelectric nanogenerators with diverse 3D-spacer fabrics for improved output voltage

 #23
20230059618
2023-02-23

Pre-equilibrium system and method using solid-state devices as energy converters using nano-engineered porous network materials

 #24
20230022535
2023-01-26

Smart wheel energy harvester

 #25
20230010523
2023-01-12

Self-generating power supply apparatus

 #26
20220416690
2022-12-29

KEYBOARD-BASED CHARGER FORBATTERIES

 #27
20220349759
2022-11-03

Self-energy type thermal response monitoring device

 #28
20220328753
2022-10-13

POWER FACTOR IMPROVEMENT AND POWER GENERATION APPARATUS USING PIEZOELECTRIC ELEMENT

 #29
20220171218
2022-06-02

Piezoelectric device powering smart contact lens with eyelid movement

 #30
20220166350
2022-05-26

Piezo thermal electric device to harvest energy for rail based transportation

 #31
20220123605
2022-04-21

Wireless charging device for providing touch pad and haptic

 #32
20220054345
2022-02-24

Method apparatus systems and mechanisms for boosting and stimulation of weaker body parts powered by harvested energy from other parts of the body

 #33
20220038033
2022-02-03

Piezoelectric motor

 #34
20220038031
2022-02-03

Triboelectric energy harvesting with pipe-in-pipe structure

 #35
20220034198
2022-02-03

System and method of distributed sensing in downhole drilling environments

 #36
20220029082
2022-01-27

Methods for fabrication, manufacture and production of energy harvesting components and devices

 #37
20210399656
2021-12-23

INPUT APPARATUS

 #38
20210399610
2021-12-23

Multiple weight pendulum-based wave energy harvesting apparatus incorporating magnetic repulsion-based piezoelectric power generation mechanism

 #39
20210346690
2021-11-11

Oral care device

 #40
20210320597
2021-10-14

Virus-based piezoelectric energy generation

 #41
20210305915
2021-09-30

Manufacturing of a flexible piezoelectric film-based power source

 #42
20210239517
2021-08-05

Determining structural tomographic properties of a geologic formation

 #43
20210211070
2021-07-08

Power generation or conversion system

 #44
20210194390
2021-06-24

METHOD AND APPARATUS FOR GENERATING ENERGY AND/OR FORCE FROM THE THERMAL MOTION OF GAS MOLECULES

 #45
20210175822
2021-06-10

Sensing system

 #46
20210155059
2021-05-27

Self-powered sensing and transmitting device

 #47
20210142656
2021-05-13

Passive rebound switch having variable number of buttons

 #48
20210097833
2021-04-01

Internal power generating circuit for EAS hard tags

 #49
20210083600
2021-03-18

Triboelectric generator

 #50
20210079900
2021-03-18

Power control circuit, power generator, and power generation system

 #51
20210067062
2021-03-04

ELECTRONIC DEVICE AND ELECTRIC ENERGY CONVERSION METHOD THEREOF

 #52
20210057633
2021-02-25

Piezoelectric fiber composite having separate joint portions and piezoelectric clothing containing the same

 #53
20210052030
2021-02-25

Maximizing power generation in and distributing force amongst piezoelectric generators

 #54
20210028725
2021-01-28

Smart wheel energy harvester

 #55
20210016591
2021-01-21

Rigid micro-modules with iLED and light conductor

 #56
20200365747
2020-11-19

Pre-equilibrium system and method using solid-state devices as energy converters using nano-engineered porous network

 #57
20200360616
2020-11-19

Drug injection device with deflectable transducer

 #58
20200336087
2020-10-22

Battery

 #59
20200321515
2020-10-08

Burst energy release for read-write sensors

 #60
20200316366
2020-10-08

Electric bandage for accelerated wound recovery

 #61
20200287479
2020-09-10

Self-powering wireless device and method

 #62
20200277939
2020-09-03

METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCURRENCE OF COMMON DIRECTION MOLECULES

 #63
20200235284
2020-07-23

Method of manufacturing power generation element, power generation element, and power generation apparatus

 #64
20200227614
2020-07-16

Methods for fabrication, manufacture and production of energy harvesting components and devices

 #65
20200208616
2020-07-02

Apparatus and method for harvesting vibration energy from a rotating object

 #66
20200195171
2020-06-18

Electric door release powered by an energy harvester

 #67
20200195117
2020-06-18

Power generation device and input device

 #68
20200194647
2020-06-18

Two-dimensional thermal electric generators

 #69
20200191645
2020-06-18

Determining structural tomographic properties of a geologic formation

 #70
20200191644
2020-06-18

Determining structural tomographic properties of a geologic formation

 #71
20200177105
2020-06-04

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

 #72
20200136530
2020-04-30

Power generation device and electric device incorporating the same

 #73
20200136013
2020-04-30

POWER GENERATION DEVICE

 #74
20200133396
2020-04-30

Motor vehicle operating unit and a method of confirming a switching command

 #75
20200114706
2020-04-16

Rotating wheel and an energy harvesting system

 #76
20200091759
2020-03-19

Intelligent energy harvesting device, voltage signal application system and energy management module thereof

 #77
20200068985
2020-03-05

Clutch/brake footwear system

 #78
20200068984
2020-03-05

Ankle movement capture and conversion into energy

 #79
20200037459
2020-01-30

Waterproof passive wireless controller and control system and application thereof

 #80
20200035089
2020-01-30

Passive rebound switch having variable number of buttons

 #81
20200024941
2020-01-23

Systems and methods for fracture mapping via frequency-changing integrated chips

 #82
20190392184
2019-12-26

Add-on with wireless remote trigger for mobile computers

 #83
20190368674
2019-12-05

Environmentally-Friendly Street Light with Multi-stage Gear Drive Using Public Seat Gravity Energy to Generate Electricity

 #84
20190356244
2019-11-21

Pavement Interlayer

 #85
20190356243
2019-11-21

Energy harvesting and storage apparatus and a method of forming thereof

 #86
20190334077
2019-10-31

Device providing haptic feedback, and component comprising said device

 #87
20190326836
2019-10-24

Phase Transformation in Relaxor Ferroelectric Single Crystals for Blast Sensor

 #88
20190315424
2019-10-17

Operating device

 #89
20190312531
2019-10-10

TRANSPARENT ENERGY HARVESTING DEVICE

 #90
20190307368
2019-10-10

THERMOELECTRIC GENERATORS AND APPLICATIONS THEREOF

 #91
20190305714
2019-10-03

Wearable Energy Collection Device

 #92
20190301925
2019-10-03

Determining structural tomographic properties of a geologic formation

 #93
20190296566
2019-09-26

Flexible battery

 #94
20190280627
2019-09-12

Power generation device

 #95
20190265742
2019-08-29

Power tracking circuit, corresponding system and method

 #96
20190260312
2019-08-22

POWER GENERATION DEVICE

 #97
20190254380
2019-08-22

Electrical power generation footwear

 #98
20190253002
2019-08-15

GENERATOR FOR TRANSFORMING A TRANSLATIONAL MOVEMENT OF A BODY INTO AN ACCUMULATION OF ELECTRIC CHARGES

 #99
20190247552
2019-08-15

Active implantable medical device and method of using an active implantable medical device

 #100
20190235092
2019-08-01

Asset tracking system

 #101
20190195683
2019-06-27

Determining structural tomographic properties of a geologic formation

 #102
20190195682
2019-06-27

Determining structural tomographic properties of a geologic formation

 #103
20190190306
2019-06-20

SYSTEMS FOR AND METHODS OF TRANSPORTING ENERGY STORAGE SYSTEMS

 #104
20190178233
2019-06-13

BACTERIAL SPORE BASED ENERGY SYSTEM

 #105
20190173398
2019-06-06

ENVIRONMENTAL PROTECTION DEVICE WITH MULTI-LEVEL WATERPROOF PIEZOELECTRIC CONVERSION OF ENVIRONMENTAL MECHANICAL ENERGY CYCLE

 #106
20190172996
2019-06-06

Piezoelectric transformer

 #107
20190170570
2019-06-06

Determining structural tomographic properties of a geologic formation

 #108
20190143737
2019-05-16

Rigid micro-modules with ILED and light conductor

 #109
20190138068
2019-05-09

Wearable electronic device and operating method therefor

 #110
20190131892
2019-05-02

Power generation element, method for manufacturing power generation element, and actuator

 #111
20190116919
2019-04-25

Insole with heat generating system

 #112
20190109547
2019-04-11

Electrical power generating carpet

 #113
20190091479
2019-03-28

Autonomous cardiac implant of the leadless capsule type with energy harvester and controlled-charge energy storage buffer

 #114
20190089269
2019-03-21

Generator of electricity comprising a magneto-electric converter and associated manufacturing process

 #115
20190076062
2019-03-14

Activity pulse

 #116
20190068085
2019-02-28

Electric door release powered by an energy harvester

 #117
20190066430
2019-02-28

Vending machine interface and pressure sensor

 #118
20190052195
2019-02-14

Energy harvesting devices and methods of making and use thereof

 #119
20190048858
2019-02-14

Flooring system

 #120
20190044413
2019-02-07

Vehicle Energy Harvesting System

 #121
20190040997
2019-02-07

LUBRICATION SYSTEM INCLUDING A SIGNAL TRANSMISSION ELEMENT

 #122
20190040996
2019-02-07

LUBRICATION SYSTEM INCLUDING AN ENERGY-GENERATING ELEMENT

 #123
20190008231
2019-01-10

Electronically enhanced shoe grip

 #124
20190006962
2019-01-03

MULTI-MODAL SWITCH ARRAY

 #125
20180375445
2018-12-27

CONVERTER

 #126
20180367956
2018-12-20

Multicast messaging within a wireless communication system

 #127
20180366980
2018-12-20

Air to electrical energy and water microgrid

 #128
20180366611
2018-12-20

Cascade-type hybrid energy cell

 #129
20180351481
2018-12-06

Power generating element

 #130
20180351479
2018-12-06

PRINTED MAGNETO-ELECTRIC ENERGY HARVESTER

 #131
20180337616
2018-11-22

Piezoelectric generator system and electrical system including such piezoelectric generator system

 #132
20180323730
2018-11-08

Power generator, manufacturing method, and electronic device

 #133
20180323359
2018-11-08

Mechanical and thermal electric generators

 #134
20180316244
2018-11-01

POWER GENERATOR AND ELECTRONIC DEVICE

 #135
20180306730
2018-10-25

Floor board unit, floor board and IoT home system

 #136
20180291711
2018-10-11

Vortex energy harvester for downhole applications

 #137
20180254719
2018-09-06

System using a piezoelectric generator to produce electrical power

 #138
20180233935
2018-08-16

Flexible battery

 #139
20180229032
2018-08-16

Power harvesting oral device

 #140
20180204963
2018-07-19

Pre-equilibrium system and method using solid-state devices as energy converters using nano-engineered porous network materials

 #141
20180202512
2018-07-19

VIBRATORY STRUCTURE

 #142
20180187520
2018-07-05

Downhole energy harvesting device

 #143
20180185638
2018-07-05

Autonomous implantable capsule for heart stimulation

 #144
20180171514
2018-06-21

Woven textile fabric

 #145
20180164241
2018-06-14

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

 #146
20180136492
2018-05-17

Contact lens having energy harvesting part

 #147
20180123484
2018-05-03

ENERGY GENERATION

 #148
20180114894
2018-04-26

Piezoelectric power generator

 #149
20180097136
2018-04-05

MULTIPLE LAYER SOLAR ENERGY HARVESTING COMPOSITION AND METHOD, SOLAR ENERGY HARVESTING BUCKYBALL, INDUCTIVE COUPLING DEVICE; VEHICLE CHASSIS; ATMOSPHERIC INTAKE HYDROGEN MOTOR; ELECTRICAL ENERGY GENERATING TIRE; AND MECHANICAL ENERGY HARVESTING DEVICE

 #150
20180090938
2018-03-29

Method for regulating an electrical power circuit and an electrical power regulating apparatus

 #151
20180069167
2018-03-08

Piezoelectric device and method of fabricating the same

 #152
20180041142
2018-02-08

Piezoelectric power generation device

 #153
20180035793
2018-02-08

Activity powered band device

 #154
20180026554
2018-01-25

Piezoelectric generator, pushbutton, radio module and method for producing a piezoelectric generator

 #155
20180021578
2018-01-25

Method of providing electrical stimulation

 #156
20180021152
2018-01-25

PROSTHESIS COOLING SYSTEM

 #157
20170358731
2017-12-14

Piezoelectric sensor for bicycle component

 #158
20170356428
2017-12-14

Method and apparatus for harvesting energy based on the random occurrence of common direction molecules

 #159
20170331397
2017-11-16

Triboelectric generator

 #160
20170328339
2017-11-16

Apparatus for converting wave energy into electrical energy

 #161
20170324354
2017-11-09

Thermal energy harvesting optimization with bistable elements and collaborative behavior

 #162
20170310345
2017-10-26

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

 #163
20170301852
2017-10-19

Pyroelectric energy production

 #164
20170260698
2017-09-14

Composite railway sleeper

 #165
20170250626
2017-08-31

Energy System with C02 Extraction

 #166
20170239530
2017-08-24

Device with deformable shell including an internal piezoelectric circuit

 #167
20170238651
2017-08-24

INSOLE WITH HEAT GENERATING SYSTEM

 #168
20170237369
2017-08-17

ELECTRIC POWER-GENERATING SYSTEM FOR A ROTOR BLADE, LIGHTING SYSTEM FOR A ROTOR BLADE, ROTOR BLADE AND ROTOR SYSTEM

 #169
20170237368
2017-08-17

Piezoelectric energy harvester for human motion

 #170
20170236990
2017-08-17

Energy harvester

 #171
20170216607
2017-08-03

Neural implant for microstimulation

 #172
20170207729
2017-07-20

Power generating element

 #173
20170207728
2017-07-20

Power generator

 #174
20170204721
2017-07-20

Systems and methods for fracture mapping via frequency-changing integrated chips

 #175
20170194881
2017-07-06

System and method for harvesting energy from a moving vehicle

 #176
20170180535
2017-06-22

Mobile functional apparatus

 #177
20170179852
2017-06-22

Piezoelectric device for generating electrical voltage

 #178
20170170750
2017-06-15

Auxiliary generator for vehicle that generates electric power using inertial force

 #179
20170170749
2017-06-15

Power generating device having a deformable element that generates power when deforming

 #180
20170169696
2017-06-15

Event detector

 #181
20170163178
2017-06-08

Fabric-based piezoelectric energy harvesting

 #182
20170149360
2017-05-25

POWER GENERATOR

 #183
20170149358
2017-05-25

Electrode stacked energy conversion device using liquid

 #184
20170141703
2017-05-18

Generator for automobile using flexible piezoelectric device

 #185
20170133571
2017-05-11

ENERGY HARVESTING DEVICE

 #186
20170117823
2017-04-27

System for converting thermal energy into electrical power

 #187
20170095206
2017-04-06

Monitoring device for animals

 #188
20170085194
2017-03-23

Wireless switch and method

 #189
20170067452
2017-03-09

Bacterial spore based energy system

 #190
20170047865
2017-02-16

Energy harvesting from constrained buckling of piezoelectric beams

 #191
20170040912
2017-02-09

Power generator

 #192
20170040911
2017-02-09

Electrical energy generation within a vehicle tire

 #193
20170040619
2017-02-09

Hybrid thermal battery reserve power source

 #194
20170035584
2017-02-09

Battery pack

 #195
20170034671
2017-02-02

Multicast messaging within a wireless communication system

 #196
20170030380
2017-02-02

POWER GENERATION SYSTEM

 #197
20170029985
2017-02-02

TRANSDUCER INCLUDING FIBERS AND OUTPUTTING AND INPUTTING AN ELECTRIC SIGNAL

 #198
20170028241
2017-02-02

Jump rope device

 #199
20170019054
2017-01-19

Hybrid photovoltaic and piezoelectric fiber

 #200
20170019037
2017-01-19

Energy harvesting system

 #201
20170009732
2017-01-12

Wave energy converter

 #202
20170005258
2017-01-05

Electric energy harvester using ultrasonic wave

 #203
20160377402
2016-12-29

Gravity dropped munition having energy harvesting device for power generation onboard munition

 #204
20160377401
2016-12-29

Method for generating power in a gravity dropped munition

 #205
20160373030
2016-12-22

System for harvesting energy from door or door hardware movement

 #206
20160365680
2016-12-15

METHOD AND APPARATUS FOR INITIATING A CHANGE IN STATE OF AN ELECTRONIC DEVICE THROUGH A CONNECTOR RECEPTACLE

 #207
20160346583
2016-12-01

Athletic activity monitoring device with energy capture

 #208
20160346556
2016-12-01

Materials, devices and systems for piezoelectric energy harvesting and storage

 #209
20160344310
2016-11-24

Force modification system for wave energy convertors

 #210
20160344309
2016-11-24

Electricity-generating element unit, electric generator, footwear, and flooring material

 #211
20160341381
2016-11-24

GUIDANCE APPARATUS AND GUIDANCE SYSTEM

 #212
20160336505
2016-11-17

Element and electric generator

 #213
20160308468
2016-10-20

Harvesting mechanical and thermal energy by combining nanowires and phase change materials

 #214
20160308109
2016-10-20

Hybrid generator using thermoelectric generation and piezoelectric generation

 #215
20160294308
2016-10-06

Piezoelectric energy harvester

 #216
20160294307
2016-10-06

ASSEMBLY FOR CONVERTING MECHANICAL WORK INTO ELECTRICAL ENERGY AND COUNTING DEVICE COMPRISING IT

 #217
20160285391
2016-09-29

Electrostatic induction-type vibration power generation device and method of manufacturing the same

 #218
20160276959
2016-09-22

CONVERTER FOR CONVERTING ENERGY TO BE RECOVERED AND ELECTRICITY GENERATOR

 #219
20160276958
2016-09-22

Converter for converting a variation in energy to be recovered into a potential difference

 #220
20160276573
2016-09-22

Power generator

 #221
20160276568
2016-09-22

ENERGY HARVESTING MATTRESS WITH THERMOELECTRIC FABRIC

 #222
20160268931
2016-09-15

SYSTEM FOR CONVERTING MECHANICAL AND/OR THERMAL ENERGY INTO ELECTRICAL POWER

 #223
20160268930
2016-09-15

Converter for converting energy to be recovered and electricity generator

 #224
20160263438
2016-09-15

Rowing force and rowing performance monitoring device

 #225
20160258730
2016-09-08

Method and apparatus for executing a weapon safety system utilizing explosive flux compression

 #226
20160254762
2016-09-01

Piezoelectric harvesting system using repulsion force

 #227
20160241168
2016-08-18

Thermal energy harvesting device

 #228
20160233797
2016-08-11

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

 #229
20160233796
2016-08-11

Power generating apparatus

 #230
20160233795
2016-08-11

DEVICE WITH RIGID SHELL DESIGNED TO UNDERGO IMPACTS AND COMPRISING INTERNAL ENERGY RECOVERY MEANS

 #231
20160233794
2016-08-11

PowerPad

 #232
20160233406
2016-08-11

Power generation system

 #233
20160226405
2016-08-04

Systems and methods of harvesting energy in a wellbore

 #234
20160218643
2016-07-28

Roll of interlayer

 #235
20160218642
2016-07-28

Graphene enhanced piezoelectric article of manufacture, system and method of energy generator and storage cell

 #236
20160211777
2016-07-21

ENERGY GENERATING DEVICE USING TEMPERATURE VARIATION AND SENSOR FOR DETECTING TEMPERATURE VARIATION COMPRISING THE SAME

 #237
20160197262
2016-07-07

Generator unit for energy harvesting with a single force input point

 #238
20160181952
2016-06-23

Energy generating device, and method of manufacturing the same

 #239
20160164434
2016-06-09

Triboelectric energy generator using control of dipole polarization direction and method of fabricating thereof

 #240
20160162104
2016-06-09

Method of manufacturing zinc oxide nanosheet structure, and electronic apparatus and touch sensor apparatus having the zinc oxide nanosheet structure

 #241
20160156283
2016-06-02

Implantable micro power generator (IMPG)

 #242
20160155930
2016-06-02

Nanogenerator and method of manufacturing the same

 #243
20160155928
2016-06-02

Device with deformable shell including an internal piezoelectric circuit

 #244
20160154443
2016-06-02

Hand-held electronic devices and related methods for improving thermal behavior of such devices

 #245
20160149118
2016-05-26

Compound semiconductor device and method of manufacturing the same

 #246
20160072412
2016-03-10

Energy harvesting with a micro-electro-mechanical system (MEMS)

 #247
20160072411
2016-03-10

Piezoelectric power generation

 #248
20160072410
2016-03-10

POWER GENERATOR

 #249
20160072042
2016-03-10

Piezoelectric sensor for bicycle component

 #250
20160065097
2016-03-03

PIEZOELECTRIC ENERGY HARVESTER AND WIRELESS SWITCH INCLUDING THE SAME

 #251
20160065096
2016-03-03

Piezoelectric energy harvester and wireless switch including the same

 #252
20160065095
2016-03-03

Piezoelectric energy harvester and wireless switch including the same

 #253
20160065094
2016-03-03

Piezoelectric energy harvester and wireless switch including the same

 #254
20160065093
2016-03-03

POWER GENERATOR

 #255
20160051826
2016-02-25

Intra cardiac device, system and methods

 #256
20160051824
2016-02-25

Medical implant with contact portions that converts movement from the contact portions into an electrical signal

 #257
20160049108
2016-02-18

Image display apparatus, image display method, storage medium, and monitoring system

 #258
20160028329
2016-01-28

Electric door release powered by an energy harvester

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2016-01-28

Method for deploying and recovering a wave energy converter

 #260
20160020713
2016-01-21

Mobile communication terminal

 #261
20160013873
2016-01-14

Wireless switch

 #262
20160006373
2016-01-07

Thermoelectric Generator

 #263
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2015-12-17

System and method for controlling a field device

 #264
20150357943
2015-12-10

Piezoelectric energy harvester

 #265
20150353352
2015-12-10

Method of manufacturing apparatus for harvesting and storing piezoelectric energy

 #266
20150337809
2015-11-26

Hybrid energy harvesting

 #267
20150325778
2015-11-12

Power generating element

 #268
20150313519
2015-11-05

MOTION ENERGY HARVESTING WITH WIRELESS SENSORS

 #269
20150303834
2015-10-22

Energy harvester

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20150295519
2015-10-15

Electricity generator

 #271
20150287904
2015-10-08

Apparatus and associated methods

 #272
20150287562
2015-10-08

Energy harvester

 #273
20150285223
2015-10-08

Apparatus and methods for recovery of variational wind energy

 #274
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2015-10-08

Ocean wave energy harvesting with a piezoelectric coupled buoy

 #275
20150256107
2015-09-10

Piezoelectric element for power generation and power generation device using same

 #276
20150229237
2015-08-13

Activity powered band device

 #277
20150224324
2015-08-13

Method for separating nanogenerator and method for manufacturing nanogenerator using the same

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20150207436
2015-07-23

Piezoelectric generator for supplying power to portable terminal

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20150194910
2015-07-09

Hybrid power generating device

 #280
20150188028
2015-07-02

Self-powered generator, method of fabricating the same and piezoelectric enery-harvesting device using the generator

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20150180375
2015-06-25

Method and apparatus for generating energy using piezo elements

 #282
20150180374
2015-06-25

Energy harvester

 #283
20150123405
2015-05-07

Power production in a completed well using magnetostrictive materials

 #284
20150115887
2015-04-30

Transport vehicle, charging system and electricity-generating tire

 #285
20150115769
2015-04-30

System for conversing thermal energy into electrical energy

 #286
20150110954
2015-04-23

Method of fabricating a card with piezo-powered indicator by printed electronics processes

 #287
20150097536
2015-04-09

Increasing EAP conversion efficiency by continuous current

 #288
20150097515
2015-04-09

Self-powered irrigation apparatus

 #289
20150094786
2015-04-02

Autonomous intracorporeal capsule with frequency conversion energy harvesting

 #290
20150084482
2015-03-26

Power generation device

 #291
20150084480
2015-03-26

DEVICE FOR CONVERTING HEAT ENERGY INTO MECHANICAL ENERGY WITH IMPROVED EFFICIENCY

 #292
20150083196
2015-03-26

Magneto-thermoelectric generator for energy harvesting

 #293
20150061375
2015-03-05

ENERGY HARVESTING SYSTEM FOR AN AIRCRAFT

 #294
20150042211
2015-02-12

System and method for generating electricity by an inflated moving wheel

 #295
20150042205
2015-02-12

Device for converting thermal power into electric power

 #296
20150022054
2015-01-22

Thermal energy harvesting optimisation with bistable elements and collaborative behavior

 #297
20150020585
2015-01-22

Tire module with piezo-electric transducer and tire equipped therewith

 #298
20150015112
2015-01-15

Thermo-mechano-electrical converter

 #299
20150008798
2015-01-08

PIEZOELECTRIC ELEMENT, ACTUATOR ELEMENT, ACTUATOR, POWER GENERATING ELEMENT, POWER GENERATING DEVICE AND FLEXIBLE SHEET

 #300
20150008767
2015-01-08

INSULATED TRANSMISSION MEDIUM AND INSULATED TRANSMISSION APPARATUS