ClassID:

217299

H02K7/1861 - CPC Classification

Classification description:

Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines; Structural association of electric generators with mechanical driving motors, e.g. with turbines; Rotary generators driven by animals or vehicles

Recent Application in this class:
#1
20260005580
2026-01-01

WEARABLE HUMAN BODY UPPER LIMB MOTION ENERGY HARVESTER

#2
20250337299
2025-10-30

POWER GENERATION FROM VEHICLE WHEEL ROTATION

#3
20250246971
2025-07-31

MOBIL RENEWABLE POWER PLANT FOR MILITARY AND THE OTHER INDUSTRIES

#4
20250158486
2025-05-15

DIRECT DRIVE WHEEL END GENERATOR

#5
20250141296
2025-05-01

Electric Devices, Generators, and Motors

#6
20250099807
2025-03-27

RESISTANCE-ADJUSTABLE SELF-POWER-GENERATING TREADMILL

#7
20250096643
2025-03-20

A SYSTEM FOR GENERATING ELECTRICITY

#8
20240283327
2024-08-22

A CONTINUOUS PUSH ELECTRICITY GENERATION DEVICE

#9
20240253720
2024-08-01

PERSONAL MOBILITY DEVICE HAVING KINETIC POWERED LOAD COMPONENT

#10
20240178722
2024-05-30

Power generation from vehicle wheel rotation

#11
20240156205
2024-05-16

SELF-GENERATING AND VIBRATING FUNCTIONAL SHOE EQUIPPED WITH GPS DEVICE

#12
20240151213
2024-05-09

Reverse Horse Cart

#13
20230412047
2023-12-21

PERMANENT MAGNET GENERATOR FOR ON-BOARD VEHICLE CHARGING

#14
20230390607
2023-12-07

Exercise apparatus and method

#15
20230336055
2023-10-19

Power generation from vehicle wheel rotation

#16
20230253860
2023-08-10

PEDAL FOR BICYCLES WITH INTEGRATED GENERATOR

#17
20230242199
2023-08-03

Hub for human-powered vehicle

#18
20230228260
2023-07-20

Reverse Horse Cart

#19
20230223818
2023-07-13

Power generation from vehicle wheel rotation

#20
20230198448
2023-06-22

DEVICE FOR REMOTELY DRIVING AND CONTROLLING ELECTROMECHANICAL MECHANISM BASED ON HAND DRIVER

#21
20230061862
2023-03-02

Hub assembly for human-powered vehicle

#22
20230025366
2023-01-26

Convertiplane

#23
20230019925
2023-01-19

Self-powered apparatus, bicycle and indoor exercise bike

#24
20220360141
2022-11-10

Power generation from vehicle wheel rotation

#25
20220337124
2022-10-20

Kinetic energy-harvesting device for powering and charging railway and other applications

#26
20220337123
2022-10-20

SMART ASSEMBLY AND METHOD FOR UNLIMITED POWER GENERATION USING SERIES OF ROTATABLE MEMBERS

#27
20220329183
2022-10-13

Axle generator

#28
20220209624
2022-06-30

Power generation from vehicle wheel rotation

#29
20220069660
2022-03-03

Electric devices, generators, and motors

#30
20220055715
2022-02-24

Motorized hub assembly for a bicycle wheel

#31
20210384800
2021-12-09

Power generation from vehicle wheel rotation

#32
20210323586
2021-10-21

Adapter assembly of generator and axle-end generator assembly

#33
20210288552
2021-09-16

Dynamic Rollup for Urban Electric

#34
20200403470
2020-12-24

Device for use in generating electric power and braking, kit and brake unit of same

#35
20200373811
2020-11-26

Gravity line power generation system including a sled mechanism to harvest kinetic energy from a wheeled vehicle moving down a slope

#36
20200251962
2020-08-06

Human motion energy harvesting apparatus and conversion method thereof

#37
20200112229
2020-04-09

Wheel bearing system with generator

#38
20200052554
2020-02-13

Gravity line power generation system including an overhead trolley mechanism to harvest kinetic energy from a wheeled vehicle moving down a slope

#39
20190386541
2019-12-19

Off-board power and implement coupler for a work vehicle

#40
20190283843
2019-09-19

Recreational canopy with pedal driven generator

#41
20190252948
2019-08-15

Portable Electricity Generator

#42
20190245375
2019-08-08

Mobile emergency charging device for a battery of a motor vehicle, emergency charging method, and motor vehicle with a lifting mechanism

#43
20190181738
2019-06-13

Co-constructed power generation device

#44
20190162277
2019-05-30

Rotation of a pinion gear

#45
20190123617
2019-04-25

Off-board power and implement coupler for a work vehicle

#46
20190044413
2019-02-07

Vehicle Energy Harvesting System

#47
20180342931
2018-11-29

Bicycle electric power generating device

#48
20180205289
2018-07-19

Electric devices, generators, and motors

#49
20180170291
2018-06-21

Portable and cost-efficient transportation system with an integrated electric generator

#50
20180144850
2018-05-24

PERMANENT MAGNET, ROTARY ELECTRIC MACHINE, AND VEHICLE

#51
20180111487
2018-04-26

MOTOR, MOTOR SYSTEM AND CHARGING AND BRAKING METHOD

#52
20180102695
2018-04-12

Magnetic-controlled generator with built-in controller

#53
20180069454
2018-03-08

Perpetutek

#54
20180048214
2018-02-15

Tracker and micro power generator thereof

#55
20180006528
2018-01-04

RACK FOR GENERATING ELECTRICAL POWER

#56
20180006526
2018-01-04

KINETIC ENERGY TO ELECTRICITY SYSTEM AND METHOD

#57
20170338719
2017-11-23

Electricity generation system using tire deformation

#58
20170288503
2017-10-05

Power cooperation system for exercise apparatuses

#59
20170229938
2017-08-10

Instant energy system

#60
20170208789
2017-07-27

Fishing reel

#61
20170110937
2017-04-20

Steady ratio four-bar linkage for genuflective energy harvesting

#62
20170070123
2017-03-09

Farm animal-operated conveyer and generator

#63
20170025925
2017-01-26

POWER GENERATING SYSTEM HAVING MULTI-STAGE TRANSMISSION STRUCTURE

#64
20170012497
2017-01-12

Human Hybrid Scalable Power Plant - Human Hybrid Power Source

#65
20160380512
2016-12-29

PEDAL GENERATOR ASSEMBLY

#66
20160344260
2016-11-24

LIVESTOCK POWER GENERATION SYSTEM

#67
20160336836
2016-11-17

Generating your own power

#68
20160336835
2016-11-17

Relating to generating your own power

#69
20160254708
2016-09-01

Electricity generation device using neodymium magnet having helical structure

#70
20160204665
2016-07-14

Electrical generator with rotational Gaussian Surface magnet and stationary coil

#71
20160118861
2016-04-28

POWER GENERATION USING A PROTECTIVE CASE FOR A MOBILE DEVICE

#72
20160028291
2016-01-28

Return mechanism, acceleration mechanism, power generator, transmitter, and switching arrangement

#73
20150375029
2015-12-31

Body-building power generation apparatus and a method of generating power using the same

#74
20150349607
2015-12-03

Electro-mechanical dynamo for C and D battery replacement

#75
20150340928
2015-11-26

Foot-powered energy generator

#76
20150335974
2015-11-26

Greenwall exercise power generation station

#77
20150288272
2015-10-08

Magnetic reluctance device

#78
20150185771
2015-07-02

Electricity generator

#79
20150162803
2015-06-11

Foot-powered energy generator

#80
20150162802
2015-06-11

Systems, computer medium and computer-implemented methods for harvesting human energy in the workplace

#81
20150075386
2015-03-19

Pedal-powered brewing system

#82
20150061297
2015-03-05

System for generating electrical energy

#83
20150042101
2015-02-12

METHOD AND SYSTEM FOR CHARGING A BATTERY IN FOOTWEAR WHILE A PERSON WALKS OR RUNS AND IN CRUTCHES OR A WHEELCHAIR WHILE A HANDICAPPED PERSON MOVES

#84
20150033611
2015-02-05

Power generating fishing reel and remote control lure system

#85
20150001853
2015-01-01

Biomechanical electrical power generation apparatus

#86
20140346863
2014-11-27

Battery apparatus for supplying power to oppositely-mounted bicycle crank arms

#87
20140225377
2014-08-14

Brushless alternator for helicopter transmission install

#88
20140145450
2014-05-29

Foot-powered energy harvesting mechanisms for insoles and shoes

#89
20140125067
2014-05-08

Actuator with an assembly for electrical manual actuation of an actuator

#90
20140091659
2014-04-03

Small power generator and portable electronic apparatus

#91
20140035290
2014-02-06

Traction-type actuator

#92
20140001764
2014-01-02

Human-Powered Electrical Generating Device

#93
20130334826
2013-12-19

Systems for generating electrical energy

#94
20130307378
2013-11-21

Electrical power supply device for powering at least one piece of equipment of an aircraft rotor, and an aircraft

#95
20130274064
2013-10-17

Electricity-generation gymnasium bicycle

#96
20130233091
2013-09-12

Bicycle input force processing apparatus

#97
20130088189
2013-04-11

Portable charging apparatus

#98
20120299450
2012-11-29

Electrical power supply device for electrically powering at least one item of equipment on a rotary rotor of an aircraft, and an aircraft

#99
20120192784
2012-08-02

Transportation device with reciprocating part and kinetic storage

#100
20120112470
2012-05-10

Portable power generator

#101
20120028538
2012-02-02

ELECTRICAL CHARGER FOR RECHARGEABLE ELECTRICAL WIRELESS UNIT

#102
20110309636
2011-12-22

URGENCY GENERATOR AND MACHINE CHARGING SYSTEM

#103
20110272944
2011-11-10

ELECTRIC GENERATING DEVICE FOR TRAINING MACHINE

#104
20110234175
2011-09-29

PEDAL GENERATOR ASSEMBLY

#105
20110150567
2011-06-23

Mechanical drive device for driving the high pressure sub assembly of an airplane engine

#106
20110115236
2011-05-19

Electrical generator

#107
20100277126
2010-11-04

Energy harvesting based on user-interface of mobile computing device

#108
20100230976
2010-09-16

Self-Generating Device for Exercising Equipment

#109
20100136857
2010-06-03

VESSEL WITH RETRACTABLE MOTOR/GENERATOR ASSEMBLY

#110
20090247850
2009-10-01

Manually Powered Oximeter

#111
20090200992
2009-08-13

U-POWER Portable Entertainment Center and Power Supply

#112
20090095125
2009-04-16

ARMATURE TYPE ELECTRICAL GENERATORS FOR SELF POWERED CELL PHONES

#113
20090082168
2009-03-26

SPEED CHANGE GEAR MECHANISM FOR HAND-DRIVEN POWER GENERATOR

#114
20080252180
2008-10-16

Electricity Generating Playground Equipment and Method

#115
20080220827
2008-09-11

GENERATOR AND COMMUNICATION DEVICE USING THE SAME

#116
20080180001
2008-07-31

Hand crank generator

#117
20080106149
2008-05-08

Multipurpose radio

#118
20080075252
2008-03-27

Intercom having a hand-driven power generator unit

#119
20080057895
2008-03-06

Hand-powered cell phone generator

#120
20070284881
2007-12-13

Energy generation device adaptable to a means of rotation

#121
20070252457
2007-11-01

Method and apparatus for converting human power to electrical power

#122
20070252453
2007-11-01

Method and apparatus for converting human power to electrical power

#123
20070176427
2007-08-02

Alternate current power generator

#124
20070169574
2007-07-26

Manual powered process transmitter

#125
20070152448
2007-07-05

Multiuse electric power generating device

#126
20070024233
2007-02-01

Armature type electrical generators for self powered cell phones

#127
20060250043
2006-11-09

Portable handheld power generator

#128
20060202588
2006-09-14

Coreless generator set

#129
20050200221
2005-09-15

Method and apparatus for converting human power to electrical power

#130
20050116472
2005-06-02

Mobile electrical power source

#131
20050035599
2005-02-17

Electrical power-generating device

#132
19276780
2026-03-24

Wearable energy harvesting device

#133
18606752
2025-09-02

Electricity generating backpack with adaptive electronics for warming batteries in cold temperatures

#134
18377711
2024-09-24

Portable human powered electric power generating device

#135
17529730
2024-08-20

Kinetic energy conversion system

#136
16893521
2023-10-03

Renewable electricity generating system

#137
15193752
2017-09-19

Electricity generating system

#138
14818231
2016-09-20

Motion device system

#139
14321224
2016-08-23

Low-speed towed power generating apparatus