ClassID:

236489

Y02E60/16 - page 3 - CPC Classification

Classification description:

Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation Mechanical energy storage, e.g. flywheels or pressurised fluids

Recent Application in this class:
#601
20100072847
2010-03-25

Electromagnetically Driven Configuration of Flywheels And Rotors To Power Zero Emission Vehicles

#602
20100072818
2010-03-25

Electrical energy storage and retrieval system

#603
20100072754
2010-03-25

Water turbine with water circulation

#604
20100064674
2010-03-18

Energy storage bridge

#605
20100063557
2010-03-11

Energy harvesting mechanism

#606
20100060013
2010-03-11

Procedure and equipment for water/wind generators' performance improvement with the addition of a pneumatic system

#607
20100052327
2010-03-04

Tide operated energy system

#608
20100043437
2010-02-25

Method of producing power by storing wind energy in the form of compressed air

#609
20100032959
2010-02-11

WIND TURBINE SYSTEM

#610
20100021284
2010-01-28

Regenerative braking for gas turbine systems

#611
20100018344
2010-01-28

Composite Hub for High Energy-Density Flywheel

#612
20100018196
2010-01-28

Open accumulator for compact liquid power energy storage

#613
20100013237
2010-01-21

Wind powered energy amplification system and method

#614
20100013233
2010-01-21

Vertical shaft, horizontally driven, shrouded wind/electric system

#615
20100013225
2010-01-21

Wind system for converting energy through a vertical-axis turbine actuated by means of kites and process for producing electric energy through such system

#616
20100013224
2010-01-21

Use of pitch battery power to start wind turbine during grid loss/black start capability

#617
20100001697
2010-01-07

Mechanical flow battery

#618
20090324383
2009-12-31

Wind compressor

#619
20090309522
2009-12-17

Generator-brake integration type rotating machine

#620
20090309363
2009-12-17

Electric wheel

#621
20090302613
2009-12-10

POWER GENERATION METHODS AND SYSTEMS

#622
20090301089
2009-12-10

System and method for rapid isothermal gas expansion and compression for energy storage

#623
20090293469
2009-12-03

Hydraulic power generation system driven by compression air produced by fluid

#624
20090289461
2009-11-26

Wind energy converter with dehumidifier

#625
20090289458
2009-11-26

Combined water tank and generator

#626
20090284021
2009-11-19

Energy storage

#627
20090282840
2009-11-19

ENERGY STORAGE AND GENERATION

#628
20090281965
2009-11-12

Method and apparatus for storing and using energy to reduce the end-user cost of energy

#629
20090277152
2009-11-12

Quasi-isobaric heat engine

#630
20090273191
2009-11-05

POWER PRODUCING DEVICE UTILIZING FLUID DRIVEN PUMP

#631
20090273189
2009-11-05

Compact-sized generation of appreciable hydropower through centrifuge-induced gravity effects

#632
20090273186
2009-11-05

Windmill utilizing a fluid driven pump

#633
20090266540
2009-10-29

Zero emission liquid fuel production by oxygen injection

#634
20090256362
2009-10-15

Method and apparatus for storing and transporting energy using a pipeline

#635
20090249794
2009-10-08

Systems and Methods for Augmenting Power Output of a Turbine During a Transient Event

#636
20090230696
2009-09-17

Method and apparatus for using solar energy to enhance the operation of a compressed air energy storage system

#637
20090230692
2009-09-17

DYNAMIC FLUID ENERGY CONVERSION

#638
20090230688
2009-09-17

Hydro-wind power generating turbine system and retrofitting method

#639
20090230685
2009-09-17

SYSTEM AND METHOD FOR CONVERTING FLUID PRESSURE INTO ELECTRIC ENERGY

#640
20090224549
2009-09-10

Oscillating Windmill

#641
20090218816
2009-09-03

Motor-generator system with a current control feedback loop

#642
20090212573
2009-08-27

Utilizing aquifer pressure to generate electrical energy

#643
20090212570
2009-08-27

Hybrid solar thermal chimney

#644
20090212560
2009-08-27

Heating System, Wind Turbine Or Wind Park, Method For Utilizing Surplus Heat Of One Or More Wind Turbine Components And Use Hereof

#645
20090211240
2009-08-27

Method and apparatus for converting energy in a moving fluid mass to rotational energy driving a transmission

#646
20090206609
2009-08-20

Hydro electrical plant

#647
20090200809
2009-08-13

Reconfigurable power system using multiple phase-set electric machines

#648
20090200807
2009-08-13

Adams alternative energy system

#649
20090200805
2009-08-13

Compressed-air-storing electricity generating system and electricity generating method using the same

#650
20090195096
2009-08-06

FLYWHEEL POWER SUPPLY DEVICE

#651
20090193808
2009-08-06

System and method for storing energy

#652
20090178384
2009-07-16

Operating method for CAES plant using humidified air in a bottoming cycle expander

#653
20090167196
2009-07-02

POWER SUPPLY FOR LIGHT EMITTING DIODE DEVICE

#654
20090160192
2009-06-25

Circulating hydroelectricity generating and energy storing apparatus

#655
20090158740
2009-06-25

COcapture during compressed air energy storage

#656
20090152874
2009-06-18

Three plus three phase flywheel power supply

#657
20090152871
2009-06-18

Multiple energy inputs hydropower system

#658
20090145126
2009-06-11

Method and system for controlling an exhaust gas recirculation system

#659
20090134717
2009-05-28

Method and system for distributing energy

#660
20090134705
2009-05-28

Mbackup flywheel power supply

#661
20090129953
2009-05-21

PUMP, POWER PLANT, A WINDMILL, AND A METHOD OF PRODUCING ELECTRICAL POWER FROM WIND ENERGY

#662
20090127859
2009-05-21

Power generation systems and methods

#663
20090121481
2009-05-14

AQUIFER FLUID USE IN A DOMESTIC OR INDUSTRIAL APPLICATION

#664
20090115189
2009-05-07

POWER GENERATION DEVICE

#665
20090107567
2009-04-30

Combination water tower and electrical wind turbine generator

#666
20090101630
2009-04-23

Engine-generator without flywheel

#667
20090100835
2009-04-23

CAES system with synchronous reserve power requirements

#668
20090097961
2009-04-16

Hydroelectric System

#669
20090085419
2009-04-02

Hybrid touchdown bearing system

#670
20090085353
2009-04-02

Hydroelectric pumped-storage

#671
20090071734
2009-03-19

Method and Apparatus for Generating Electrical Power with Compressed Air and Vehicle Incorporating the Same

#672
20090066090
2009-03-12

Wind turbine based energy storage system and method using heavy weighted devices

#673
20090058095
2009-03-05

METHODS AND APPARATUS FOR ADVANCED WIND TURBINE DESIGN

#674
20090051235
2009-02-26

Mass magnifier using magnetic fields and mu-metal to provide an energy storage flywheel for use in conventional, microtechnology, and nanotechnology engines

#675
20090033162
2009-02-05

Variable Inertia Flywheel

#676
20090033102
2009-02-05

Method and apparatus for using wind turbines to generate and supply uninterrupted power to locations remote from the power grid

#677
20090021012
2009-01-22

INTEGRATED WIND-POWER ELECTRICAL GENERATION AND COMPRESSED AIR ENERGY STORAGE SYSTEM

#678
20090008940
2009-01-08

Hydroelectric device

#679
20090007980
2009-01-08

Hydraulic energy storage with reinforced layer

#680
20090007554
2009-01-08

Hydraulic energy storage with reinforced layer

#681
20080315696
2008-12-25

Lift magnet mechanism for flywheel power storage systems

#682
20080303363
2008-12-11

Energy storage and gyroscopic stabilizing system

#683
20080297120
2008-12-04

ELECTRONICALLY REDUNDANT SPACECRAFT POWER AND ATTITUDE CONTROL SYSTEM

#684
20080290750
2008-11-27

Drive motor system

#685
20080272598
2008-11-06

Power augmentation of combustion turbines with compressed air energy storage and additional expander

#686
20080272597
2008-11-06

Power generating plant

#687
20080271934
2008-11-06

Motor vehicle energy converter

#688
20080253837
2008-10-16

System and method for controlling water flow between multiple reservoirs of a renewable water and energy system

#689
20080247889
2008-10-09

Refrigeration device with improved DC motor

#690
20080238104
2008-10-02

Pressurized water powered engine

#691
20080231054
2008-09-25

Wave energy plant for electricity generation

#692
20080220882
2008-09-11

Torque Converter

#693
20080216510
2008-09-11

Combined Cycle System For Gas Turbines and Reciprocating Engines and a Method for the Use of Air as Working Fluid in Combined Cycle Power Plants

#694
20080212343
2008-09-04

Inverter based storage in dynamic distribution systems including distributed energy resources

#695
20080196410
2008-08-21

Power generating systems and methods

#696
20080191486
2008-08-14

Power generator and power generation method

#697
20080181771
2008-07-31

System for pressurizing fluid

#698
20080180067
2008-07-31

Flywheel electric generator

#699
20080178602
2008-07-31

Power augmentation of combustion turbines with compressed air energy storage and additional expander with airflow extraction and injection thereof upstream of combustors

#700
20080178601
2008-07-31

Power augmentation of combustion turbines with compressed air energy storage and additional expander with airflow extraction and injection thereof upstream of combustors

#701
20080173486
2008-07-24

Utilization of rotor kinetic energy storage for hybrid vehicles

#702
20080172279
2008-07-17

Method of coordinating and stabilizing the delivery of wind generated energy

#703
20080168858
2008-07-17

FLYWHEEL STABILITY SLEEVE

#704
20080167156
2008-07-10

Electric variable inertia apparatus

#705
20080166228
2008-07-10

Wind power conversion apparatus driven by fly wheel

#706
20080163618
2008-07-10

MANAGED STORAGE AND USE OF GENERATED ENERGY

#707
20080157528
2008-07-03

Wind-energy power machine and storage energy power generating system and wind-driven power generating system

#708
20080148723
2008-06-26

Fluid-responsive oscillation power generation method and apparatus

#709
20080143302
2008-06-19

ELECTRICAL POWER GENERATION SYSTEM

#710
20080128029
2008-06-05

METHOD, SYSTEM AND COMPUTER PRODUCT FOR ENSURING BACKUP GENERATOR FUEL AVAILABILITY

#711
20080122308
2008-05-29

Method for Stabilizing a Magnetically Levitated Object

#712
20080110168
2008-05-15

Dynamic Fluid Energy Conversion System and Method of Use

#713
20080087133
2008-04-17

Fully redundant spacecraft power and attitude control system

#714
20080071705
2008-03-20

Method and apparatus for storing and using energy to reduce the end-user cost of energy

#715
20080060340
2008-03-13

Work extraction arrangement

#716
20080054827
2008-03-06

POWER SYSTEM RATING CONVERTER

#717
20080050234
2008-02-28

Wind turbine system

#718
20080047391
2008-02-28

EFFICIENT AUXILIARY POWER SUPPLY

#719
20080034756
2008-02-14

Air Compression Heat Accumulating Power Plant With An Underground Heat Accumulator Formed In The Aquifer (Gaes)

#720
20080032894
2008-02-07

Rotary body used for energy storage apparatus, method of manufacturing rotary body, and energy storage apparatus

#721
20080022699
2008-01-31

Air-conditioning system and method of installing energy recovery apparatus

#722
20080022687
2008-01-31

Method for starting a pressure storage plant

#723
20080000233
2008-01-03

Method for the operation of a pressure accumulator plant, and pressure accumulator plant

#724
20070292061
2007-12-20

DEVICE FOR ROTATING BODY WINDAGE LOSS REDUCTION

#725
20070286715
2007-12-13

Turbine and hydroelectric power plant for very low head

#726
20070284885
2007-12-13

Wind generator system

#727
20070284155
2007-12-13

Wind-powered pneumatic engine and a motor vehicle equipped with the engine

#728
20070278978
2007-12-06

Motor having multiple independent armature winding sets

#729
20070267874
2007-11-22

Integrated power plant that utilizes renewable and alternative energy sources

#730
20070262666
2007-11-15

Power generating systems

#731
20070258834
2007-11-08

Compressed gas management system

#732
20070255459
2007-11-01

Method and apparatus for operation of a power station

#733
20070252486
2007-11-01

MOTOR AND MANUFACTURING METHOD THEREFOR

#734
20070252463
2007-11-01

Dynamo system having a freely moving flywheel in circular track

#735
20070245735
2007-10-25

System and method for storing, disseminating, and utilizing energy in the form of gas compression and expansion including a thermo-dynamic battery

#736
20070236092
2007-10-11

Power generating systems

#737
20070234749
2007-10-11

Thermal energy storage system using compressed air energy and/or chilled water from desalination processes

#738
20070231117
2007-10-04

Two-way generation tidal power plant with one-way turbines

#739
20070228854
2007-10-04

Power generating systems

#740
20070228853
2007-10-04

Power generating systems

#741
20070228849
2007-10-04

Power generating systems

#742
20070228739
2007-10-04

Offshore Energy Capture and Storage Device

#743
20070216246
2007-09-20

Power generating systems

#744
20070199744
2007-08-30

Power generating and storage system having a common stator

#745
20070188031
2007-08-16

Servo motor with large rotor inertia

#746
20070182162
2007-08-09

METHODS AND APPARATUS FOR ADVANCED WINDMILL DESIGN

#747
20070182160
2007-08-09

Method of transporting and storing wind generated energy using a pipeline

#748
20070182159
2007-08-09

Sewer line power generating system

#749
20070181440
2007-08-09

Long term, low cost renewably-generated hydrogen storage device and system for farmhouse heating and crop drying

#750
20070171305
2007-07-26

Image processing apparatus capable of communication with an image source and method thereof

#751
20070152451
2007-07-05

Compact-sized generation of appreciable hydropower through centrifuge-induced gravity effects

#752
20070151234
2007-07-05

Electricity produced by sustained air pressure

#753
20070145844
2007-06-28

Torque converter and system using the same

#754
20070145748
2007-06-28

Power generation system

#755
20070138888
2007-06-21

Electrical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same

#756
20070138798
2007-06-21

Methods and apparatus for advanced wind turbine design

#757
20070132247
2007-06-14

Electric power generation system

#758
20070120430
2007-05-31

Flywheel electric generator

#759
20070120367
2007-05-31

Method and system for generating electricity utilizing naturally occurring gas

#760
20070114796
2007-05-24

System and method for integrating wind and hydroelectric generation and pumped hydro energy storage systems

#761
20070114795
2007-05-24

FLYWHEEL SYSTEM WITH SYNCHRONOUS RELUCTANCE AND PERMANENT MAGNET GENERATORS

#762
20070108775
2007-05-17

Vehicle-mounted generator

#763
20070108773
2007-05-17

Wave power apparatus comprising a plurality of arms arranged to pivot with a mutual phase shift

#764
20070103009
2007-05-10

Method and Structure for Integrated Energy Storage Device

#765
20070102937
2007-05-10

Wave power apparatus having a float and means for locking the float in a position above the ocean surface

#766
20070095069
2007-05-03

Power generation systems and method of operating same

#767
20070085444
2007-04-19

Nanometer-scale electrostatic and electromagnetic motors and generators

#768
20070085421
2007-04-19

ELECTRICAL INSTALLATION FOR COUPLING A POWER SUPPLY SYSTEM AND A CENTRAL DIRECT CURRENT BRANCH AND METHOD FOR OPERATING AN INSTALLATION OF THIS TYPE

#769
20070062194
2007-03-22

Renewable energy credits

#770
20070057518
2007-03-15

Method and apparatus for supplying fresh water and generating electricity by collected rainwater

#771
20070046117
2007-03-01

Torque converter and system using the same

#772
20070024058
2007-02-01

Methods and apparatus for advanced wind turbine design

#773
20070022755
2007-02-01

Systems and methods for providing backup energy to a load

#774
20070007835
2007-01-11

Power generating systems

#775
20070006586
2007-01-11

Serving end use customers with onsite compressed air energy storage systems

#776
20070001460
2007-01-04

Method and system for power generation

#777
20060275121
2006-12-07

Wind turbine with friction drive power take off on outer rim

#778
20060266037
2006-11-30

Direct compression wind energy system and applications of use

#779
20060266036
2006-11-30

Wind generating system with off-shore direct compression windmill station and methods of use

#780
20060266035
2006-11-30

Wind energy system with intercooling, refrigeration and heating

#781
20060266034
2006-11-30

Direct compression wind energy system and applications of use

#782
20060262465
2006-11-23

Power-station installation

#783
20060261596
2006-11-23

Motor-generator system with a current control feedback loop

#784
20060260313
2006-11-23

Direct compression wind energy system and applications of use

#785
20060260312
2006-11-23

Method of creating liquid air products with direct compression wind turbine stations

#786
20060260311
2006-11-23

Wind generating and storage system with a windmill station that has a pneumatic motor and its methods of use

#787
20060255676
2006-11-16

Power generating systems

#788
20060248892
2006-11-09

Direct compression wind energy system and applications of use

#789
20060244268
2006-11-02

Modular cell site with air-turbine backup

#790
20060232895
2006-10-19

Method and apparatus for using wind turbines to generate and supply uninterrupted power to locations remote from the power grid

#791
20060213183
2006-09-28

Power plant and operating method

#792
20060188364
2006-08-24

Vertical axis wind turbine

#793
20060174554
2006-08-10

Potential energy storage system

#794
20060166476
2006-07-27

Method of forming a dielectric structure having a high dielectric constant and method of manufacturing a semiconductor device having the dielectric structure

#795
20060150629
2006-07-13

Use of intersecting vane machines in combination with wind turbines

#796
20060137349
2006-06-29

Power plant system for utilizing the heat energy of geothermal reservoirs

#797
20060117904
2006-06-08

Crash management system for implementation in flywheel systems

#798
20060117745
2006-06-08

Hydraulic apparatus

#799
20060102138
2006-05-18

Systems and methods for controlled shutdown and direct start for internal combustion engine

#800
20060096796
2006-05-11

Power storage system with low voltage and high voltage windings for a vehicle driving system

#801
20060091261
2006-05-04

System for vehicle attitude and/or momentum control

#802
20060090668
2006-05-04

Electrical power storage and delivery using magnetic levitation technology

#803
20060076426
2006-04-13

Systems and methods for controlling temperature and pressure of fluids

#804
20060066163
2006-03-30

Apparatus and method for flywheel based cooling

#805
20060066104
2006-03-30

Methods and apparatus for ride-through operation of a complementary device to a transient power source

#806
20060063648
2006-03-23

Motor and inertia flywheel arrangement of a fitness machine

#807
20060061334
2006-03-23

Apparatus and method for transient and uninterruptible power

#808
20060059937
2006-03-23

Systems and methods for providing cooling in compressed air storage power supply systems

#809
20060053959
2006-03-16

Energy storage flywheel

#810
20060043737
2006-03-02

Integrated power pole

#811
20060038453
2006-02-23

Flywheel system with synchronous reluctance and permanent magnet generators

#812
20060022632
2006-02-02

Air drive electric charging

#813
20060022540
2006-02-02

Magnet wheel of an internal combustion engine

#814
20060017334
2006-01-26

Electrical machine having centrally disposed stator

#815
20060007613
2006-01-12

Method for power adaptation in an electricity network

#816
20050279085
2005-12-22

Energy conversion system

#817
20050275280
2005-12-15

Fluid power accumulator using adsorption

#818
20050275225
2005-12-15

Wind power system for energy production

#819
20050258692
2005-11-24

Torque converter and system using the same

#820
20050252696
2005-11-17

Vehicle power assist by brake, shock, solar, and wind energy recovery

#821
20050236919
2005-10-27

Torque converter system and method of using the same

#822
20050236918
2005-10-27

Rotary disk energy storage and pulse power supply

#823
20050235686
2005-10-27

Refrigeration device with improved DC motor

#824
20050225091
2005-10-13

Method and apparatus for using wind turbines to generate and supply uninterrupted power to locations remote from the power grid

#825
20050225090
2005-10-13

Island network and method for operation of an island network

#826
20050210878
2005-09-29

System and method for storing, disseminating, and utilizing energy in the form of gas compression and expansion including a thermo-dynamic battery

#827
20050188783
2005-09-01

Energy conservation fly wheel with variable moment of inertia (ECF-VMI)

#828
20050188777
2005-09-01

Energy storage flywheel system containment vessel

#829
20050188689
2005-09-01

Electrical power supply system

#830
20050180863
2005-08-18

Pressure storage structure for use in air

#831
20050179339
2005-08-18

Electromechanical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same

#832
20050178114
2005-08-18

Power station

#833
20050175840
2005-08-11

Use of powder metal sintering/diffusion bonding to enable applying silicon carbide or rhenium alloys to face seal rotors

#834
20050172630
2005-08-11

Method for operation of a power generation plant

#835
20050169742
2005-08-04

Wind turbine

#836
20050162134
2005-07-28

Motor-generator system with a current control feedback loop

#837
20050159228
2005-07-21

Rotor vibration damper

#838
20050155450
2005-07-21

Composite flywheel

#839
20050155346
2005-07-21

Wind power machine

#840
20050151630
2005-07-14

Automotive antitheft system

#841
20050140142
2005-06-30

Transformerless, load adaptive speed controller

#842
20050138929
2005-06-30

Method and apparatus for storing and using energy to reduce the end-user cost of energy

#843
20050135934
2005-06-23

Use of intersecting vane machines in combination with wind turbines

#844
20050127767
2005-06-16

Controller and magnetically driven wheel for use in a radial/rotary propulsion system

#845
20050126176
2005-06-16

Work extraction arrangement

#846
20050122652
2005-06-09

Apparatus for power supply systems

#847
20050121214
2005-06-09

Active electrical transmission system

#848
20050115352
2005-06-02

Motor, robot, substrate loader, and exposure apparatus

#849
20050109034
2005-05-26

Method for operation of a power generation plant

#850
20050098326
2005-05-12

Hydraulic circuit for hydraulic cylinder

#851
20050084373
2005-04-21

Wind power generator, windmill, and spindle and blade of the windmill

#852
20050082928
2005-04-21

Energy storage flywheel auxiliary bearing system and method

#853
20050077881
2005-04-14

Methods, systems and apparatus for regulating frequency of generated power using flywheel energy storage systems with varying load and/or power generation

#854
20050074323
2005-04-07

Sail wing type windmill and operation method of same

#855
20050062291
2005-03-24

Centrifugal weight control for a wind or water turbine

#856
20050050982
2005-03-10

Loss reducing device of rotary body

#857
20050040776
2005-02-24

Flywheel energy storage systems

#858
20050035744
2005-02-17

Energy storage flywheel voltage regulation and load sharing system and method

#859
20050034462
2005-02-17

System for warming pressurized gas

#860
20050034452
2005-02-17

Enhanced pumped storage power system

#861
20050016165
2005-01-27

Method of storing and transporting wind generated energy using a pipeline system

#862
20050013721
2005-01-20

Reduced temperature and pressure powder metallurgy process for consolidating rhenium alloys

#863
20050000212
2005-01-06

Thermo-dynamic battery storage unit

#864
18499686
2024-07-02

Compressed-air energy storage system and method of constant-pressure full-capacity energy-release type

#865
18482367
2024-12-03

Energy storage system

#866
18325945
2024-06-25

Bucket assembly with containment flap for gravity-type hydropower apparatus

#867
18122501
2025-10-14

Energy storage system

#868
17457172
2023-07-25

System and method for compressed air energy storage with wide temperature range thermal storage

#869
17226576
2023-05-09

Energy storage system