ClassID:

142534

F03G7/08 - CPC Classification

Classification description:

Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine

Recent Application in this class:
#1
20260139449
2026-05-21

PILING HAMMER AND METHOD FOR STRIKING PILE

#2
20260092596
2026-04-02

COMMUNICATING FLUID VESSEL ENGINE SYSTEMS

#3
20260091633
2026-04-02

ACTIVE VEHICLE SUSPENSION SYSTEM

#4
20250226725
2025-07-10

TWIST AND HYPER-TWIST POWER TAKE-OFF DEVICES

#5
20250207568
2025-06-26

DEVICES AND METHODS FOR HARVESTING KINETIC ENERGY

#6
20250207567
2025-06-26

DEVICES AND METHODS FOR HARVESTING KINETIC ENERGY

#7
20250196632
2025-06-19

FLEXIBLE ARM GENERATOR

#8
20250179998
2025-06-05

ENERGY HARVESTING DEVICES AND SENSORS, AND METHODS OF MAKING AND USE THEREOF

#9
20250172127
2025-05-29

ENERGY STORAGE AND DELIVERY SYSTEM AND METHOD

#10
20250116260
2025-04-10

ENERGY RECOVERY SYSTEM

#11
20250092860
2025-03-20

COMMUNICATING FLUID VESSEL ENGINE SYSTEMS

#12
20250003398
2025-01-02

Harvesting Maximum Power from Industrial Vibrations Using Digital Twin Framework

#13
20240416701
2024-12-19

DISTRIBUTED ACTIVE SUSPENSION SYSTEM WITH AN ELECTRICALLY DRIVEN PUMP AND VALVE CONTROLLED HYDRAULIC PUMP BYPASS FLOW PATH

#14
20240406695
2024-12-05

MANAGING VEHICLES OVER A WIRELESS NETWORK

#15
20240401481
2024-12-05

Hydraulic/pneumatic power generating system

#16
20240391286
2024-11-28

ACTIVE VEHICLE SUSPENSION SYSTEM

#17
20240367512
2024-11-07

Flexible arm generator

#18
20240360816
2024-10-31

COMMUNICATING FLUID VESSEL ENGINE SYSTEMS

#19
20240300275
2024-09-12

Active vehicle suspension system

#20
20240259773
2024-08-01

Systems and methods for managing a vehicle's energy via a wireless network

#21
20240208326
2024-06-27

Flexible arm generator

#22
20240191705
2024-06-13

Devices and methods for harvesting kinetic energy

#23
20240141875
2024-05-02

Energy storage and delivery system and method

#24
20240140494
2024-05-02

Energy storage and delivery system and method

#25
20240051388
2024-02-15

Flexible arm generator

#26
20240011470
2024-01-11

APPARATUS AND METHOD FOR HARVESTING VIBRATION ENERGY FROM A ROTATING OBJECT

#27
20230286377
2023-09-14

Flexible arm generator

#28
20230258163
2023-08-17

Power Generator

#29
20230250811
2023-08-10

Integrated energy generating damper

#30
20230243344
2023-08-03

SYSTEMS AND METHODS FOR CAPTURING KINETIC ENERGY AND FOR EMISSION-FREE CONVERSION OF CAPTURED ENERGY TO ELECTRICITY

#31
20230235728
2023-07-27

Energy capture from oscillating object

#32
20230171574
2023-06-01

SYSTEMS AND METHODS FOR MANAGING A VEHICLE’S ENERGY VIA A WIRELESS NETWORK

#33
20230143096
2023-05-11

Systems and methods for managing a vehicle's energy via a wireless network

#34
20230100927
2023-03-30

Systems and methods for managing a vehicle's energy via a wireless network

#35
20230093955
2023-03-30

Biokinetic energy collection apparatus and fabrication method thereof

#36
20230026897
2023-01-26

Systems and methods for managing a vehicle's energy via a wireless network

#37
20220397105
2022-12-15

ROTATIONAL FORCE AMPLIFIER

#38
20220311359
2022-09-29

Energy generation and energy recycling

#39
20220205190
2022-06-30

CONVERTING VIBRATION ENERGY TO ELECTRICAL ENERGY IN A VIBRATORY COMPACTION MACHINE

#40
20220174607
2022-06-02

Autonomous sensor

#41
20220099163
2022-03-31

One-way power conversion device and power system having same

#42
20220088985
2022-03-24

Distributed active suspension system with an electrically driven pump and valve controlled hydraulic pump bypass flow path

#43
20220029561
2022-01-27

Energy harvesting system and method of manufacture

#44
20210359584
2021-11-18

Vibration-based electric generation device

#45
20210339595
2021-11-04

Active vehicle suspension system

#46
20210285415
2021-09-16

Eccentrically rotating mass turbine

#47
20210215141
2021-07-15

Systems and methods for capturing kinetic energy and for emission-free conversion of captured energy to electricity

#48
20210188072
2021-06-24

Hydraulic energy collection system

#49
20210184602
2021-06-17

Dynamic adaptive energy harvesting apparatus

#50
20210148341
2021-05-20

VOLTAGE CONVERSION APPARATUS AND METHOD

#51
20210135600
2021-05-06

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

#52
20210126509
2021-04-29

Methods and apparatus for providing electricity to a vehicle

#53
20210079900
2021-03-18

Power control circuit, power generator, and power generation system

#54
20210071919
2021-03-11

Heat Exchanger System

#55
20210048007
2021-02-18

Single motor-generator two-joint harvester and augmenter

#56
20200408199
2020-12-31

Integrated energy generating damper

#57
20200403485
2020-12-24

Electrical power generating apparatus

#58
20200373824
2020-11-26

SYSTEMS AND APPARATUSES FOR ENERGY HARVESTING

#59
20200324601
2020-10-15

Vehicle comprising energy harvesting suspension system, and method for converting mechanical energy into electrical energy

#60
20200313584
2020-10-01

Circuit and method for frequency tuning of a vibrational energy harvester

#61
20200298637
2020-09-24

Fuel solution introducing method and lubricant

#62
20200217306
2020-07-09

SYSTEMS AND METHODS FOR GENERATING, STORING AND TRANSMITTING ELECTRICITY FROM VEHICULAR TRAFFIC

#63
20200208616
2020-07-02

Apparatus and method for harvesting vibration energy from a rotating object

#64
20200208614
2020-07-02

Coiled and twisted nanofiber yarns for electrochemically harvesting electrical energy from mechanical deformation

#65
20200198428
2020-06-25

Vehicle comprising energy harvesting suspension system, and method for converting mechanical energy into electrical energy

#66
20200195092
2020-06-18

Alternator system for an electric vehicle

#67
20200079221
2020-03-12

ELECTRO-HYDRAULIC HYBRID SYSTEM

#68
20200076288
2020-03-05

Vibration energy harvesting damper

#69
20200007006
2020-01-02

Device for applying in a pavement for collecting mechanical energy from vehicles passing over for generating electricity

#70
20190390661
2019-12-26

Voltage conversion apparatus and method

#71
20190368674
2019-12-05

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

#72
20190338760
2019-11-07

Integrated energy generating damper

#73
20190319553
2019-10-17

THREE-DIMENSIONAL KINETIC GENERATOR

#74
20190264665
2019-08-29

Systems and methods for capturing kinetic energy and for emission-free conversion of captured energy to electricity

#75
20190234384
2019-08-01

KINETIC ENERGY GENERATOR SYSTEM

#76
20190219040
2019-07-18

TORQUE AMPLIFICATION METHOD USING PISTON

#77
20190181738
2019-06-13

Co-constructed power generation device

#78
20190154009
2019-05-23

RECIRCULATING GRADIENT POWER SYSTEM

#79
20190111752
2019-04-18

Suspension system for vehicle

#80
20190101106
2019-04-04

Active clutch mechanism and hopping robot having same

#81
20190093638
2019-03-28

Rotational force generating device using clock spring

#82
20190077260
2019-03-14

Vibration-to-electric energy converter

#83
20190054788
2019-02-21

Distributed active suspension system with an electrically driven pump and valve controlled hydraulic pump bypass flow path

#84
20190052195
2019-02-14

Energy harvesting devices and methods of making and use thereof

#85
20190048858
2019-02-14

Flooring system

#86
20190047339
2019-02-14

Tire inflation system

#87
20190032644
2019-01-31

Mechanical movement with rotary resonator, which is isochronous and positionally insensitive

#88
20190029914
2019-01-31

Soft inflatable exosuit for knee rehabilitation

#89
20190001782
2019-01-03

Active vehicle suspension system

#90
20180368071
2018-12-20

Power optimization for a unit cell metamaterial energy harvester

#91
20180363634
2018-12-20

Self-contained device for storing and releasing energy in order to power a piece of electrical equipment

#92
20180355840
2018-12-13

Apparatus for Generating Energy from a Fluid Flow Induced Movement of a Contacting Surface Structure Relative to an Opening to a Cavity in a Frame

#93
20180342929
2018-11-29

Flooring system

#94
20180320656
2018-11-08

Wind Funneling Device for Energy Production

#95
20180309344
2018-10-25

Drive-In Electric Turbine (D-IET)

#96
20180304713
2018-10-25

Vehicle comprising energy harvesting suspension system, and method for converting mechanical energy into electrical energy

#97
20180283364
2018-10-04

Oscillatory mechanism with simultaneous crossed-centrifugations, machine and implementation method

#98
20180283294
2018-10-04

Engine generator comprising an electrical load-dependent delta to WYE switching unit

#99
20180266061
2018-09-20

ROAD DECELERATION STRIP GENERATION DEVICE

#100
20180226904
2018-08-09

Bridge and energy-converting device for converting kinetic energy into electrical energy

#101
20180202420
2018-07-19

WEARABLE POWER SUPPLY DEVICE CAPABLE OF CAPTURING HUMAN MOTION

#102
20180202413
2018-07-19

Articulating wave energy conversion system using a compound lever-arm barge

#103
20180202309
2018-07-19

Apparatus using magnets for harvesting energy on a metrology device

#104
20180201058
2018-07-19

Wheel for energy recovery, in particular in vehicles with electric or hybrid propulsion

#105
20180171963
2018-06-21

PENDULUM ELECTRICITY-GENERATING DEVICE USING NATURAL ENERGY

#106
20180166962
2018-06-14

Hybrid self-generation apparatus using vibration source and wind power source, and wireless sensor using the same

#107
20180159444
2018-06-07

INFINITYMATRIX AND INFINITYSCREW ENGINE SYSTEMS AND METHODS FOLLOWING A TORUS PATTERN

#108
20180149143
2018-05-31

Generator and mobile device having the same

#109
20180123423
2018-05-03

Extreme environment variable reluctance energy harvester and method for implementing same

#110
20180099866
2018-04-12

Method for making an actuator based on carbon nanotubes

#111
20180091023
2018-03-29

Fluid generator system

#112
20180087491
2018-03-29

Coupled accordion springs in microelectromechanical systems (MEMS) devices

#113
20180048214
2018-02-15

Tracker and micro power generator thereof

#114
20170373612
2017-12-28

Harvesting energy from composite aircraft engine components

#115
20170370352
2017-12-28

Vibration energy harvester

#116
20170364038
2017-12-21

Kinetic Powered Smartwatch

#117
20170328355
2017-11-16

Power generation apparatus and methods

#118
20170321667
2017-11-09

Integrated energy generating damper

#119
20170306931
2017-10-26

Energy-saving equilibrium mechanism, rotating machine and method of implementation

#120
20170305276
2017-10-26

Electro-hydraulic hybrid system

#121
20170298910
2017-10-19

Energy-saving equilibrium mechanism, rotating machine and method of implementation

#122
20170292504
2017-10-12

Method and apparatus for recovery of parasitic energy losses

#123
20170279372
2017-09-28

Power converter

#124
20170276069
2017-09-28

Internal combustion engine and method for operating an internal combustion engine

#125
20170248128
2017-08-31

Semiconductor device and sensor system

#126
20170226993
2017-08-10

METHODS AND SYSTEMS FOR HARVESTING MOTIONAL ENERGY OF LOADS INSIDE A MOVING CONTAINER

#127
20170204839
2017-07-20

Apparatus for Generating Energy from a Fluid Flow Induced Movement of a Contacting Surface Structure Relative to an Opening to a Cavity in a Frame

#128
20170196750
2017-07-13

Method and system for intermittently assisting body motion

#129
20170182859
2017-06-29

Active vehicle suspension system

#130
20170179850
2017-06-22

Electromechanical transducer

#131
20170149357
2017-05-25

Power generating element and power generating device utilizing vibration energy

#132
20170133952
2017-05-11

Power generation device and portable electric device

#133
20170110936
2017-04-20

LOSSLESS SHORT-DURATION ELECTRICAL STORAGE MEANS FOR POWER GENERATION SYSTEM

#134
20170093306
2017-03-30

Power generation element and actuator using structure of said power generation element

#135
20170063197
2017-03-02

Oscillating appendage with automated prime mover for power generation

#136
20170042275
2017-02-16

Sole for footwears capable of recovering part of the energy produced during deambulation

#137
20170019037
2017-01-19

Energy harvesting system

#138
20170019034
2017-01-19

Vibration-driven energy harvester

#139
20170015159
2017-01-19

Tire inflation system

#140
20170012495
2017-01-12

Vibration Damper Comprising A Generator Connection

#141
20170009752
2017-01-12

Power generation apparatus and methods

#142
20160380511
2016-12-29

TRANSIENT ABSORBER FOR POWER GENERATION SYSTEM

#143
20160363111
2016-12-15

Potential energy store with seal

#144
20160356264
2016-12-08

Vortex resonance wind turbine

#145
20160348653
2016-12-01

System and method for recovering energy in a machine

#146
20160346613
2016-12-01

Athletic activity monitoring device with energy capture

#147
20160346583
2016-12-01

Athletic activity monitoring device with energy capture

#148
20160285392
2016-09-29

INTERNAL COMBUSTION ENGINE WITH POWER-GENERATING MEMBER

#149
20160276960
2016-09-22

INTERNAL COMBUSTION ENGINE WITH POWER-GENERATING MEMBER

#150
20160273522
2016-09-22

Systems, methods and apparatuses for harvesting power generated in footwear

#151
20160254727
2016-09-01

Mobile induction and power-generation device

#152
20160248301
2016-08-25

System for providing electrical power

#153
20160245354
2016-08-25

Beam-based nonlinear spring

#154
20160241119
2016-08-18

Vibration Component that Harvests Energy for Electronic Devices

#155
20160236578
2016-08-18

Automobile quick charge control device

#156
20160230784
2016-08-11

Energy harvesting system

#157
20160226341
2016-08-04

Apparatus for generating electric power from vehicles moving on a road

#158
20160218594
2016-07-28

Energy production device and system

#159
20160204719
2016-07-14

Pump jack controller and method for using same for electricity generation

#160
20160177912
2016-06-23

Reciprocating motion energy conversion apparatus

#161
20160164373
2016-06-09

Automobile roller-type power generating device

#162
20160134172
2016-05-12

Device for generating electricity

#163
20160111938
2016-04-21

KINETIC ENERGY COLLECTOR MECHANISM TO GENERATE ELECTRIC POWER FROM PASSING VEHICLES, USING A MAIN AXLE CONNECTED TO A FLYWHEEL

#164
20160069332
2016-03-10

Batteryless activity monitor

#165
20160061193
2016-03-03

Railroad kinetic energy harnessing apparatus

#166
20160053441
2016-02-25

Pneumatic roadway energy recovery system

#167
20160036354
2016-02-04

Roadway renewable energy generation system and method

#168
20160032905
2016-02-04

Contact Interface Energy Harvesting Systems and Methods

#169
20150375028
2015-12-31

Systems and methods related to coupling an energy harvester to exercise equipment

#170
20150364974
2015-12-17

Device for damping vibrations with an energy recovery capability, and vehicle with such a device

#171
20150361967
2015-12-17

Method for the production of energy from a rolling motion

#172
20150354557
2015-12-10

Reciprocating low-speed heavy-load hydraulic pump with variable action area

#173
20150333598
2015-11-19

VIBRATIONAL ENERGY HARVESTING FOR STRUCTURAL HEALTH INSTRUMENTATION

#174
20150330594
2015-11-19

Moisture removing device of lamp for vehicle

#175
20150330372
2015-11-19

Method and apparatus for recovery of parasitic energy losses

#176
20150322914
2015-11-12

HIGH-EFFICIENCY ENERGY GENERATOR FOR HARNESSING MECHANICAL VIBRATION POWER

#177
20150316116
2015-11-05

Anti-impact force apparatus

#178
20150316039
2015-11-05

Integrated energy generating damper

#179
20150260542
2015-09-17

ENERGY SCAVENGING STEP-COUNTER DEVICE AND RELATED STEP-COUNTING METHOD

#180
20150260171
2015-09-17

Method and system for producing electricity from airport acoustical energy

#181
20150236568
2015-08-20

Apparatus and method for efficiently generating power when a door is acted upon by an outside force

#182
20150233440
2015-08-20

Beam-based nonlinear spring

#183
20150226177
2015-08-13

Motion control system and method with energy harvesting

#184
20150224845
2015-08-13

Active vehicle suspension system

#185
20150211498
2015-07-30

Electric power generation system for roadway use

#186
20150192114
2015-07-09

Energy-recuperating fluid vibration damper

#187
20150192111
2015-07-09

ENERGY GENERATING DEVICE

#188
20150188458
2015-07-02

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

#189
20150188389
2015-07-02

Energy Harvesting System with Multiple Cells

#190
20150173993
2015-06-25

Soft exosuit for assistance with human motion

#191
20150167649
2015-06-18

Energy recovering device

#192
20150135869
2015-05-21

Energy-harvesting apparatus with plural mechanical amplifiers

#193
20150115615
2015-04-30

Electrical generator apparatus, particularly for use on a vehicle roadway

#194
20150091308
2015-04-02

Method and structure for applying frequency resonance in automobile kinetic power generation

#195
20150084483
2015-03-26

EAP transducers with improved performance

#196
20150084344
2015-03-26

Apparatus for road vehicles

#197
20150076832
2015-03-19

Method and apparatus for generating electrical energy

#198
20150000303
2015-01-01

Wireless power for gas turbine engine instrumentation

#199
20140366552
2014-12-18

Method and device for suppressing the formation of ice on structures at the air intake of a turbomachine

#200
20140353060
2014-12-04

Regenerative suspension with accumulator systems and methods

#201
20140339833
2014-11-20

Pressure-to-rotation converter and pressure-to-electric converting system

#202
20140319844
2014-10-30

Meta-mass vibration energy harvester

#203
20140300113
2014-10-09

Energy harvester for converting vibrational motion of a vibrating equipment into electrical energy, and a device for monitoring the operation of a vibrating equipment

#204
20140292145
2014-10-02

Energy harvesting system

#205
20140265580
2014-09-18

Inertial energy generator for supplying power to a downhole tool

#206
20140250875
2014-09-11

Systems, methods and apparatuses for harvesting power generated in a footwear

#207
20140239643
2014-08-28

SYSTEM FOR GENERATING ELECTRICAL ENERGY FROM SEA WAVES

#208
20140191512
2014-07-10

GENERATING DEVICE OF VEHICLE

#209
20140183873
2014-07-03

Energy regeneration device of suspension system for vehicle regenerating rotational kinetic energy generated from wheels into electric energy

#210
20140152023
2014-06-05

Vehicle speed detection means for power generation system

#211
20140152022
2014-06-05

Low profile, surface-mounted power generation system

#212
20140152021
2014-06-05

Weather responsive treadle locking means for power generation system

#213
20140152020
2014-06-05

TRANSIENT ABSORBER FOR POWER GENERATION SYSTEM

#214
20140132007
2014-05-15

Energy regeneration device of suspension system for vehicle

#215
20140084596
2014-03-27

Reciprocal spring arrangement for power generation system

#216
20140049051
2014-02-20

Counterweight Electrical Generating System

#217
20130313838
2013-11-28

LINEAR MOTOR, LINEAR DYNAMO, RECIPROCATION-TYPE COMPRESSOR DRIVING SYSTEM THAT IS POWERED BY LINEAR MOTOR, AND CHARGE SYSTEM THAT USES LINEAR DYNAMO

#218
20130313837
2013-11-28

Meta-Material Vibration Energy Harvester

#219
20130307278
2013-11-21

Energy harvesting system

#220
20130300132
2013-11-14

Vehicle movement activated electrical power generator, and method for providing electrical power for roadside applications

#221
20130264825
2013-10-10

Electric generator

#222
20130214532
2013-08-22

Tunable apparatus for generating energy from a fluid flow induced movement of a surface structure relative to a frame with at least one adjustable frame portion

#223
20130211605
2013-08-15

Method and system for control of energy harvesting farms

#224
20130207403
2013-08-15

Device for converting kinetic energy into electrical energy

#225
20130193693
2013-08-01

Multimodal vibration harvester combining inductive and magnetostrictive mechanisms

#226
20130193692
2013-08-01

Electric Power Generating Speed Bump

#227
20130173443
2013-07-04

Method and system for energy recapture

#228
20130154573
2013-06-20

Method and Apparatus Pertaining to Powering a Movable Barrier Operator Remote Controller

#229
20130154280
2013-06-20

Integrated energy generating damper

#230
20130147205
2013-06-13

Integrated energy generating damper

#231
20130140957
2013-06-06

ENERGY SCAVENGING SYSTEM USING ELASTO-ELECTRIC PLATES

#232
20130088020
2013-04-11

Method, System, Apparatus to generate electricity from objects under motion

#233
20130078112
2013-03-28

Sublimation pump and method

#234
20130068047
2013-03-21

Energy harvesting

#235
20130058790
2013-03-07

CENTRIFUGAL IMPELLERS STRUCTURE

#236
20130033042
2013-02-07

Method and apparatus for generating electrical energy

#237
20130023365
2013-01-24

Energy storing device and method of using the same

#238
20130020806
2013-01-24

Apparatus for generating energy from a fluid flow induced movement of a surface structure relative to an opening to a cavity in a frame

#239
20130020805
2013-01-24

PNEUMATIC ROAD GENERATOR

#240
20130009407
2013-01-10

Apparatus for generating electrical energy from rocking activated energy

#241
20130009398
2013-01-10

Roadway energy harvesting system

#242
20120321383
2012-12-20

Structurally integrated electric/heat generating energy recovery (SIEGER)

#243
20120319226
2012-12-20

Fabrication of robust electrothermal MEMS with fast thermal response

#244
20120313575
2012-12-13

Regenerative suspension with accumulator systems and methods

#245
20120280516
2012-11-08

Vibration energy conversion device

#246
20120248788
2012-10-04

System for converting potential or kinetic energy of a body weighing upon or travelling over a support or transit plane into useful energy

#247
20120242089
2012-09-27

Energy transforming apparatus

#248
20120211997
2012-08-23

Method for generating electric energy in a tire

#249
20120211996
2012-08-23

Electrical generator apparatus, particularly for use on a vehicle roadway

#250
20120206016
2012-08-16

Piezoelectric micromechanical energy harvesters

#251
20120184408
2012-07-19

Power generating device connected with exerciser

#252
20120181989
2012-07-19

ELECTRIC ENERGY GENERATING APPARATUS AND MOBILE ELECTRIC DEVICE THEREOF

#253
20120181796
2012-07-19

Method and system for energy harvesting

#254
20120176003
2012-07-12

Elastomeric bridge bearings having a piezoelectric device

#255
20120169064
2012-07-05

Systems and methods for harvesting vibrational energy from vehicles

#256
20120153635
2012-06-21

Apparatus and method for efficiently generating power when a door is acted upon by an outside force

#257
20120146340
2012-06-14

System for generating electricity from arena seating

#258
20120146339
2012-06-14

ENERGY REGENERATION DEVICE OF SUSPENSION SYSTEM FOR VEHICLE

#259
20120139262
2012-06-07

MOTION INDUCED ELECTRIC GENERATOR

#260
20120119507
2012-05-17

Method and system of extracting energy from wind

#261
20120112471
2012-05-10

ENERGY PLANT POWERED BY AIR PRESSURE

#262
20120091709
2012-04-19

Hydraulic wave energy converter with variable damping

#263
20120080883
2012-04-05

Wave energy converter

#264
20120061893
2012-03-15

KINETIC ENERGY MANAGEMENT SYSTEM

#265
20120056433
2012-03-08

TECHNIQUES FOR THE EFFICIENT GENERATION OF ELECTRIC CURRENT BY TRANSLATION OF FORCE THROUGH HYDRAULIC COUPLING

#266
20120017756
2012-01-26

Pneumato-mechanical regenerative power source

#267
20110309618
2011-12-22

Electromechanical energy harvesting system

#268
20110291526
2011-12-01

PIEZOELECTRIC STACK COMPRESSION GENERATOR

#269
20110285146
2011-11-24

Wearable generator device

#270
20110285131
2011-11-24

Rectifier-free piezoelectric energy harverster and battery charger

#271
20110285128
2011-11-24

Wave energy converter

#272
20110278989
2011-11-17

Power Generation Member, Power Generation Device Using Same and Power Generation System.

#273
20110278857
2011-11-17

Method and apparatus for harvesting energy from ankle motion

#274
20110278856
2011-11-17

Shock absorbing system for energy recycling

#275
20110270043
2011-11-03

Air movement energy harvesting with wireless sensors

#276
20110260472
2011-10-27

Method for Using Vehicle Movement for Producing Electric Energy

#277
20110254285
2011-10-20

Electromagnetic energy harvester and a door latch release mechanism as an energy source for the harvester

#278
20110252597
2011-10-20

Self-adjusting door closer

#279
20110247334
2011-10-13

Distributed power generation system for surface transport

#280
20110234256
2011-09-29

Power generation system and sensing system

#281
20110233936
2011-09-29

Enhancing the effectiveness of energy harvesting from flowing fluid

#282
20110221192
2011-09-15

GENERATOR FOR GENERATING ELETRICAL ENERGY FROM MECHANICAL VIBRATIONS, AND METHOD FOR ADJUSTING THE RESONANT FREQUENCY OF SUCH A GENERATOR

#283
20110215593
2011-09-08

On-road energy conversion and vibration absorber apparatus

#284
20110215589
2011-09-08

Road-based electricity generator

#285
20110204653
2011-08-25

Generators using bio-kinetic energy

#286
20110193427
2011-08-11

Electrical energy generator

#287
20110193350
2011-08-11

Electrical generators for low-frequency and time-varying rocking and rotary motions

#288
20110175367
2011-07-21

Electric generator

#289
20110173967
2011-07-21

Power capture device

#290
20110169272
2011-07-14

Auto-Charging Battery System

#291
20110169271
2011-07-14

MICRO POWER GENERATING DEVICE

#292
20110156406
2011-06-30

Platform energy harvesting

#293
20110156396
2011-06-30

Power generator

#294
20110148121
2011-06-23

SYSTEM AND METHOD FOR ELECTRICAL POWER GENERATION UTILIZING VEHICLE TRAFFIC ON ROADWAYS

#295
20110136603
2011-06-09

sOccket

#296
20110109102
2011-05-12

Meta-material vibration energy harvester

#297
20110101701
2011-05-05

Transient absorber for power generation system

#298
20110089762
2011-04-21

Lossless short-duration electrical storage means for power generation system

#299
20110089703
2011-04-21

Reciprocal spring arrangement for power generation system

#300
20110088382
2011-04-21

DEVICE AND METHOD FOR CONVERTING WIND ENERGY