ClassID:

144543

F05B2220/708 - CPC Classification

Classification description:

Application in combination with Photoelectric means, i.e. photovoltaic or solar cells

Recent Application in this class:
#1
20260104029
2026-04-16

Clementine Green Energy Electrical Generator

#2
20260028964
2026-01-29

SOLAR WINDMILL FOR JOINT POWER GENERATION

#3
20250382946
2025-12-18

Wind-resistant energy harvesting tower

#4
20250347264
2025-11-13

TURBINE

#5
20250313108
2025-10-09

ELECTRIC VEHICLE CHARGEABLE BY WIND ENERGY

#6
20250297598
2025-09-25

System for airflow energy conversion as an attachment integration in solar plants for additional supply of electrical energy

#7
20250290488
2025-09-18

HYBRID VENTING APPARATUS FOR GENERATING ELECTRICITY, SYSTEM AND METHOD

#8
20250270980
2025-08-28

Hybrid Renewable Energy System

#9
20250269955
2025-08-28

ELECTRIC VERTICAL TAKE-OFF AND LANDING (EVTOL) AIRCRAFT SYSTEMS AND METHODS FOR REDUCING MOTION SICKNESS

#10
20250243850
2025-07-31

Solar Energy Directed to a Cylinder Containing a Propeller Used to Generate Electricity

#11
20250219569
2025-07-03

HYBRID SYSTEM COMPRISING A WIND TURBINE AND AIR DEFLECTORS WITH SOLAR PANELS

#12
20250183666
2025-06-05

POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD

#13
20250146472
2025-05-08

Solar Wind Turbine with Lever Assist via Compounding Mechanical Advantage

#14
20250119092
2025-04-10

Energy Harvesting and Electrical Power Generation

#15
20250084828
2025-03-13

SYSTEM FOR GENERATING ELECTRICITY AND HYDROGEN

#16
20250070564
2025-02-27

Energy storage and modulating system for renewable energy off-grid power generation, and method for modulating the same

#17
20250043763
2025-02-06

SELF-POWERED, SELF-PROPELLED COMPUTER GRID WITH LOOP TOPOLOGY

#18
20240426269
2024-12-26

Sustainable Energy and Agricultural Systems

#19
20240392742
2024-11-28

WIND FARM SYSTEM COMPRISING IMPROVED WIND GUIDE CONFIGURATION

#20
20240348058
2024-10-17

ROBUST CONTROL FOR OPTIMIZED ISLANDED AND GRID-CONNECTED OPERATION OF SOLAR/WIND/BATTERY HYBRID ENERGY SYSTEMS

#21
20240344502
2024-10-17

FLOATING OFFSHORE PLATFORM FOR CONVERTING WIND ENERGY INTO ELECTRICITY

#22
20240339952
2024-10-10

GREEN SUN-SHADED CHARGING STATIONS

#23
20240337252
2024-10-10

Flat roof green energy support structure

#24
20240337237
2024-10-10

Turbine powered by exhaust fan

#25
20240301866
2024-09-12

HYBRID MODULAR POWER SYSTEM AND METHOD WITH SMART CONTROL

#26
20240247640
2024-07-25

Continuous fluid flow power generator

#27
20240146230
2024-05-02

Photovoltaic Photothermal full conversion automatic tracking all-weather integrated wind light energy intelligent power generation system

#28
20240110545
2024-04-04

ROTATABLE AIRFOIL STRUCTURE WITH INTEGRATED SOLAR PHOTOVOLTAIC ELECTRICITY GENERATION

#29
20240097600
2024-03-21

Energy harvesting and electrical power generation

#30
20240084704
2024-03-14

WIND TURBINE SYSTEM

#31
20240014767
2024-01-11

Hybrid solar wind power generation device

#32
20240003526
2024-01-04

Lighting device using combined power generation

#33
20240003523
2024-01-04

LIGHTING DEVICE USING COMBINED POWER GENERATION

#34
20230383728
2023-11-30

Solar Wind Turbine with Lever Assist via Compounding Mechanical Advantage

#35
20230383727
2023-11-30

SOLAR POWERED WIND TURBINE

#36
20230314655
2023-10-05

SURFACE MODIFICATION CONTROL STATIONS AND METHODS IN A GLOBALLY DISTRIBUTED ARRAY FOR DYNAMICALLY ADJUSTING THE ATMOSPHERIC, TERRESTRIAL AND OCEANIC PROPERTIES

#37
20230279832
2023-09-07

Hybrid power generation system using tidal energy

#38
20230265821
2023-08-24

Renewable energy generation system

#39
20230246584
2023-08-03

PHOTOVOLTAIC FACILITY AND METHOD

#40
20230243338
2023-08-03

Wind power plant with power conversion system

#41
20230151791
2023-05-18

Renewable energy generation system and control method therefor

#42
20230127282
2023-04-27

ENERGY STORAGE SYSTEM

#43
20230105424
2023-04-06

Mobile autonomous solar-wind electrical station

#44
20230085371
2023-03-16

Circular dam and methods for generating, accumulating, storing, and releasing electrical energy

#45
20230040672
2023-02-09

UNDERGROUND HYDROELECTRIC POWER AND DESALINATION

#46
20230003194
2023-01-05

DEFORMABLE MODEL FOR PERFORMANCE ENHANCEMENT OF PHOTOVOLTAIC-WIND HYBRID SYSTEM

#47
20220372954
2022-11-24

SOLAR PANELLED WINDMILL ASSEMBLY

#48
20220371449
2022-11-24

Renewable Power Generation System for Vehicles

#49
20220321051
2022-10-06

A Combined Sea Wave Photovoltaic Power Plant

#50
20220235745
2022-07-28

Gravity Field Energy Storage and Recovery System

#51
20220228564
2022-07-21

Column having at least one photovoltaic element, and use of a photovoltaic element on a column

#52
20220220938
2022-07-14

METHOD FOR CONTROLLING A RENEWABLE ENERGY FARM IN COMPLIANCE WITH OBLIGATIONS TOWARDS A POWER GRID

#53
20220216768
2022-07-07

Pumped hydroelectric system and method using a gravity-fed pump

#54
20220212763
2022-07-07

Floating type aquatic support apparatus

#55
20220195987
2022-06-23

WIND TURBINE

#56
20220186711
2022-06-16

Continuous fluid flow power generator

#57
20220149697
2022-05-12

AUTOMATIC WINS AND PHOTOVOLTAIC ENERGY STORAGE SYSTEM FOR UNINTERRUPTED ELECTRICITY GENERATION AND ENERGY AUTONOMY

#58
20220128205
2022-04-28

Solar powered street lamp

#59
20220077813
2022-03-10

Hybrid power plant optimization for inclement weather

#60
20220077812
2022-03-10

Electricity generation system and method

#61
20220072950
2022-03-10

A System and Method for Enhanced Operation of Electric Vehicles

#62
20220006297
2022-01-06

Control system for a power plant

#63
20210364175
2021-11-25

Solar Fan Device

#64
20210323430
2021-10-21

SELF-CHARGING ELECTRIC VEHICLE (SCEV)

#65
20210317820
2021-10-14

Hybrid power plant

#66
20210262443
2021-08-26

Dual-Hybrid Solar and Wind-enabled Triple-Helical Shaped Savonius and Darrieus-type Vertical Axis Wind Turbine (VAWT)

#67
20210214058
2021-07-15

MULTI-HULL UNMANNED WATER VEHICLE

#68
20210207577
2021-07-08

Scalable wind power station

#69
20210203268
2021-07-01

Energy harvesting and electrical power generation

#70
20210194408
2021-06-24

Method of operating a hybrid power plant to optimize PV power output

#71
20210143724
2021-05-13

Automatic Fuel Energy Generated Car

#72
20210140403
2021-05-13

UNIT TO FACILITATE THE GENERATION OF ELECTRIC POWER FROM SOLAR AND WIND ENERGY

#73
20210129873
2021-05-06

Solar-assisted railroad-based wind farm

#74
20210126465
2021-04-29

ELECTRIC VEHICLE (EV) CHARGING SYSTEM WITH DOWN-SUN WIND TURBINE

#75
20210062782
2021-03-04

Power generation device

#76
20210057915
2021-02-25

Dual-sampling maximum power point tracking with dynamic power limiting for power systems

#77
20210050728
2021-02-18

INVERTER ARRANGEMENT FOR WIND POWER INSTALLATIONS AND PHOTOVOLTAIC INSTALLATIONS

#78
20200370531
2020-11-26

Funnel wind turbine

#79
20200217303
2020-07-09

Gravity field energy storage and recovery system

#80
20200217302
2020-07-09

Gravity field energy storage and recovery system

#81
20200056587
2020-02-20

Wind turbine generator

#82
20200021236
2020-01-16

Wind-solar hybrid power plant

#83
20200003175
2020-01-02

Funnel wind turbine

#84
20190265387
2019-08-29

Surface modification control stations and methods in a globally distributed array for dynamically adjusting the atmospheric, terrestrial and oceanic properties

#85
20190093633
2019-03-28

Multi-power source wind turbines

#86
20190063411
2019-02-28

Gravity field energy storage and recovery system

#87
20190063316
2019-02-28

Hybrid compressed air/water energy storage system and method

#88
20190003450
2019-01-03

FUNNEL WIND TURBINE

#89
20180372073
2018-12-27

Photovoltaic-wind hybrid turbine system

#90
20180371908
2018-12-27

Paired air pressure energy power system and power method thereof

#91
20180355844
2018-12-13

Combined omnidirectional flow turbine system

#92
20180355721
2018-12-13

Paired air pressure energy storage device, inspection method and balance detection mechanism thereof

#93
20180354591
2018-12-13

Renewable energy barge

#94
20180347546
2018-12-06

Unit for solar and wind energy utilisation

#95
20180337632
2018-11-22

Deployable land-based solar energy collection system

#96
20180320666
2018-11-08

Multi-turbine platform tower assembly and related methods systems, and apparatus

#97
20180320656
2018-11-08

Wind Funneling Device for Energy Production

#98
20180313142
2018-11-01

Balcony Shading and Power System

#99
20180274187
2018-09-27

APPARATUS THAT PROVIDES ENERGY INDEPENDENCE THROUGH ISLANDING FROM THE GRID VIA GREEN, SUSTAINABLE, RENEWABLE ENERGY SOURCES FOR COMMERCIAL/RESIDENTIAL STRUCTURES ON ELEVATED SPANS

#100
20180223810
2018-08-09

Articulating solar energy and wind power harvesting apparatus

#101
20180212432
2018-07-26

Barge-based solar/wind/wave energy collection

#102
20180198348
2018-07-12

MODULAR TIDAL AND RIVER CURRENT ENERGY PRODUCTION SYSTEM

#103
20180180028
2018-06-28

Multi-source renewable power generation system

#104
20180156192
2018-06-07

Negative-pressure suction-type fluid-driving dynamical machine

#105
20180128245
2018-05-10

Electrical Generation System

#106
20180026574
2018-01-25

Modular multi-axial rotor

#107
20170363058
2017-12-21

Wave energy converter with submerged element

#108
20170164521
2017-06-08

Water-based computing system

#109
20170087973
2017-03-30

Fluid turbine systems for harnessing light radiant energy, thermal energy and kinetic energy in vehicles and methods of operating thereof

#110
20160258420
2016-09-08

Wind power generation device

#111
20150308409
2015-10-29

Mountable wind turbine

#112
20150167636
2015-06-18

Electrical power generation system using renewable energy

#113
20150021913
2015-01-22

Solar powered wind turbine apparatus for reducing or eliminating wind cut-in speed

#114
20140327247
2014-11-06

Multisource renewable energy generation

#115
20140153226
2014-06-05

Sun, rain and wind powered light

#116
20140125134
2014-05-08

Mobile electricity generator using solar panels

#117
20130146372
2013-06-13

Wind generator system for electric vehicles

#118
20130002189
2013-01-03

Mobile electricity generator using solar, wind and fuel-generated power

#119
20120235410
2012-09-20

LIGHTER THAN AIR WIND AND SOLAR ENERGY CONVERSION SYSTEM

#120
20120227337
2012-09-13

Building structure system which accords with human body architecture

#121
20120091709
2012-04-19

Hydraulic wave energy converter with variable damping

#122
20120086214
2012-04-12

SAIL AUGMENTED WIND TURBINE AND ARRAYS THEREOF

#123
20120080882
2012-04-05

Electric generator utilizing high pressure fluid spray to rotate power generating

#124
20120074705
2012-03-29

COUNTER ROTATING WIND TURBINE POWER GENERATION

#125
20120063895
2012-03-15

ELECTRONIC MODULE AND METHOD USED FOR FITTING A LIGHT BEACON ON THE BLADE TIP

#126
20120043761
2012-02-23

APPARATUS AND METHOD TO INCREASE WIND VELOCITY IN WIND TURBINE ENERGY GENERATION

#127
20120032444
2012-02-09

Wave Catcher

#128
20110291424
2011-12-01

SYSTEM FOR GENERATING ELECTRICITY

#129
20110285128
2011-11-24

Wave energy converter

#130
20110187117
2011-08-04

SUBSTANTIALLY SPHERICAL MULTI-BLADE WIND TURBINE

#131
20110176256
2011-07-21

Mobile electricity generator using solar, wind, and fuel-generated power

#132
20110139299
2011-06-16

SYSTEM TO ESTABLISH A REFUELING INFRASTRUCTURE FOR COMING FUEL-CELL VEHICLES/MARINE CRAFT AND INTERIM PRODUCTION OF GASEOUS PRODUCTS, POWER, AND INNER-CITY REJUVENATION

#133
20110133454
2011-06-09

POWER GENERATION DEVICE

#134
20110043044
2011-02-24

Generating system using solar energy and wind power

#135
20110036085
2011-02-17

APPARATUS FOR WAVE POWER GENERATION

#136
20100320760
2010-12-23

Solar and Wind Power Generator Capable of Tracking Sunlight Automatically

#137
20100247302
2010-09-30

Wind energy system

#138
20100207453
2010-08-19

Hybrid renewable energy turbine using wind and solar power

#139
20100183443
2010-07-22

INTEGRATED WIND TURBINE AND SOLAR ENERGY COLLECTOR

#140
20100181958
2010-07-22

Environmental power generation device and associated methods

#141
20100123313
2010-05-20

Wave energy converter

#142
20100117369
2010-05-13

Portable renewable energy box system

#143
20100090463
2010-04-15

COMBINED ENVIRONMENTAL MONITORING AND POWER SUPPLY DEVICE

#144
20100078942
2010-04-01

Rapid response portable hybrid emergency energy generator

#145
20090315330
2009-12-24

FACILITY FOR REFUELING OF CLEAN AIR VEHICLES/MARINE CRAFT AND GENERATION AND STORAGE OF POWER

#146
20090202351
2009-08-13

Wind turbine blade with a light beacon at the tip

#147
20090200808
2009-08-13

POLE-MOUNTABLE WIND TURBINE SUPPORT SYSTEM

#148
20090128085
2009-05-21

Integrated Wind and Solar Power Generting Structure

#149
20090095339
2009-04-16

Roof Based Energy Conversion System

#150
20080266758
2008-10-30

MOBILE UTILITIES STATION

#151
20080258470
2008-10-23

Energy Generation System For Housing, Commercial, and Industrial Applications

#152
20080209234
2008-08-28

Water-based data center

#153
20070267874
2007-11-22

Integrated power plant that utilizes renewable and alternative energy sources

#154
20070245730
2007-10-25

Structure and methods using multi-systems for electricity generation and water desalination

#155
20060260672
2006-11-23

Supply unit for power and water based on renewable energy

#156
20060188364
2006-08-24

Vertical axis wind turbine

#157
20060043737
2006-03-02

Integrated power pole

#158
20060026954
2006-02-09

Wind and solar power plant with variable high speed rotor trains

#159
18794246
2025-09-02

Renewable hybrid turbine system with piezoelectric and solar integration

#160
18659667
2025-04-01

Integrated offshore power supply system based on clean energy

#161
18585796
2025-05-20

Aerogenerator system, hybrid energy generating system and system

#162
17705296
2024-05-07

Variable buoyancy renewable power generator

#163
17665421
2023-01-10

Power barn system

#164
16526213
2022-11-22

Modular multi-axial rotor

#165
15172700
2017-07-11

Modular multi-axial rotor