ClassID:

236340

Y02E10/30 - page 5 - CPC Classification

Classification description:

Energy generation through renewable energy sources Energy from the sea, e.g. using wave energy or salinity gradient

Recent Application in this class:
#1201
20080152495
2008-06-26

Vertical axis turbine apparatus

#1202
20080148733
2008-06-26

SYSTEM AND METHOD FOR CREATING A CLOSED-LOOP RIPARIAN GEOTHERMAL INFRASTRUCTURE

#1203
20080148723
2008-06-26

Fluid-responsive oscillation power generation method and apparatus

#1204
20080136191
2008-06-12

Miniature hydro-power generation system

#1205
20080131208
2008-06-05

Damping plates

#1206
20080129254
2008-06-05

Generator utilizing fluid-induced oscillations

#1207
20080129052
2008-06-05

Wave powered electrical generator

#1208
20080127646
2008-06-05

System and Method for Energy and Hydrogen Production

#1209
20080122225
2008-05-29

Method and apparatus for energy generation from wave motion

#1210
20080122224
2008-05-29

Apparatus For Utilising the Energy Present In Flowing Water

#1211
20080121525
2008-05-29

Renewable Power Controller for Hydrogen Production

#1212
20080116692
2008-05-22

Arrangement For Converting Kinetic Energy Of Ocean Currents Into Electric Energy

#1213
20080116689
2008-05-22

Hydrocratic generator

#1214
20080116147
2008-05-22

Self-powered miniature liquid treatment system

#1215
20080110168
2008-05-15

Dynamic Fluid Energy Conversion System and Method of Use

#1216
20080106101
2008-05-08

Underwater wave/energy transducer

#1217
20080101963
2008-05-01

Buoyancy pump device

#1218
20080101865
2008-05-01

Hydrodynamic Drive Train for Energy Converters that use Ocean Currents

#1219
20080100065
2008-05-01

APPARATUS FOR GENERATING ELECTRIC POWER USING OCEAN WAVE ENERGY

#1220
20080093859
2008-04-24

River and tidal power harvester

#1221
20080093858
2008-04-24

Method and apparatus for converting ocean wave energy into electricity

#1222
20080093852
2008-04-24

Wave energy device

#1223
20080088135
2008-04-17

Electric power generating system using ring-shaped generators

#1224
20080088134
2008-04-17

Ocean wave power recovery and conversion spar buoy engine

#1225
20080088133
2008-04-17

Wave activated power generation device and wave activated power generation plant

#1226
20080088132
2008-04-17

Wave rider

#1227
20080084069
2008-04-10

Wave power generating device

#1228
20080084067
2008-04-10

Adaptive tidal current power extraction device

#1229
20080083362
2008-04-10

Water intake riser

#1230
20080078316
2008-04-03

TURBINE-INTEGRATED HYDROFOIL

#1231
20080067813
2008-03-20

Self-powered miniature liquid treatment system

#1232
20080061558
2008-03-13

Hydro-power generation system

#1233
20080061557
2008-03-13

Miniature hydro-power genteration system power management

#1234
20080060184
2008-03-13

Method for making miniature hydro-power generation system

#1235
20080056906
2008-03-06

Rotating wedge leveler

#1236
20080054640
2008-03-06

Air pump in float

#1237
20080053358
2008-03-06

Apparatus for controlling underwater based equipment

#1238
20080053084
2008-03-06

Method and Apparatus for Utilising Wave Energy

#1239
20080050993
2008-02-28

Floating apparatus for deploying in marine current for gaining energy

#1240
20080050219
2008-02-28

Controllable transmission system and method thereof

#1241
20080050178
2008-02-28

Wave Trap

#1242
20080042444
2008-02-21

Carriage wheel ocean turbine

#1243
20080042443
2008-02-21

Portable hydro-generator

#1244
20080038061
2008-02-14

Wave energy harvesting and hydrogen-oxygen generation systems and methods

#1245
20080036213
2008-02-14

Wave power generating plant

#1246
20080028760
2008-02-07

Philippians 419 engine - power generation

#1247
20080025852
2008-01-31

Economical tide/wave/swell/wind/solar powered high pressure fluid pump

#1248
20080022915
2008-01-31

Floating Breakwater and Propulsion System

#1249
20080019847
2008-01-24

WAVE ENERGY CONVERTER

#1250
20080019832
2008-01-24

TURBINE/ROTORCRAFT/OAR BLADE

#1251
20080018115
2008-01-24

SEMI-SUBMERSIBLE HYDROELECTRIC POWER PLANT

#1252
20080018114
2008-01-24

Harvesting and transporting energy from water wave action to produce electricity hydraulically within a floating ship or vessel

#1253
20080018113
2008-01-24

Wave power plant

#1254
20080016863
2008-01-24

Wave energy power generating apparatus

#1255
20080016860
2008-01-24

Wave powered generation

#1256
20080014089
2008-01-17

Device for utilizing the kinetic energy of flowing water

#1257
20080012345
2008-01-17

Tethered propgen

#1258
20080012344
2008-01-17

Wave energy converter with air compression (WECWAC)

#1259
20080008587
2008-01-10

Cyclical wave energy converter

#1260
20080007069
2008-01-10

Fluid energy-harnessing apparatus

#1261
20080001410
2008-01-03

Buoyancy pump power system

#1262
20080000224
2008-01-03

Ocean wave energy converter

#1263
20070292259
2007-12-20

Floating power plant for extracting energy from flowing water

#1264
20070290508
2007-12-20

Apparatus for converting ocean wave energy to electrical energy

#1265
20070289303
2007-12-20

HEAT TRANSFER FOR OCEAN THERMAL ENERGY CONVERSION

#1266
20070286715
2007-12-13

Turbine and hydroelectric power plant for very low head

#1267
20070286683
2007-12-13

Heave plate with improved characteristics

#1268
20070284884
2007-12-13

Flow enhancement for underwater turbine

#1269
20070284882
2007-12-13

Water turbine system and method of operation

#1270
20070283689
2007-12-13

Economy of motion machine

#1271
20070278796
2007-12-06

System for generating electricity from fluid currents

#1272
20070273156
2007-11-29

Wave Power Generator

#1273
20070269305
2007-11-22

Waterborne power generator

#1274
20070266704
2007-11-22

Wave energy converter (WEC) with heave plates

#1275
20070261404
2007-11-15

Active impedance matching systems and methods for wave energy converter

#1276
20070258771
2007-11-08

Using the class #2 simple lever machine system to harvest and transport energy from water waves to shore for electricity and other uses

#1277
20070257493
2007-11-08

Hydrocratic generator

#1278
20070257492
2007-11-08

Submersible electrical power generating plant

#1279
20070257491
2007-11-08

Wave powered generation

#1280
20070257490
2007-11-08

Wave powered generation using electroactive polymers

#1281
20070253841
2007-11-01

Wave Energy Converter

#1282
20070252446
2007-11-01

Tubular electrical machines

#1283
20070251230
2007-11-01

APPARATUS FOR ELECTRICAL SIGNAL GENERATION BASED UPON MOVEMENT AND ASSOCIATED METHODS

#1284
20070241566
2007-10-18

Submersible turbine apparatus

#1285
20070236020
2007-10-11

System for generation electric power

#1286
20070232364
2007-10-04

Cell buoy system

#1287
20070231129
2007-10-04

System, method, and apparatus for a power producing linear fluid impulse machine

#1288
20070231117
2007-10-04

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

#1289
20070231072
2007-10-04

Submersible tethered platform for undersea electrical power generation

#1290
20070228739
2007-10-04

Offshore Energy Capture and Storage Device

#1291
20070228737
2007-10-04

Wave energy conversion system

#1292
20070228736
2007-10-04

Intermittent force powered electromagnetic converters especially for sea waves

#1293
20070224895
2007-09-27

Mooring of arrays of buoy-like WECs

#1294
20070222222
2007-09-27

Syphon wave generator

#1295
20070222221
2007-09-27

Wave generator power plant

#1296
20070217901
2007-09-20

Hydroelectric power plant and method of generating power

#1297
20070215747
2007-09-20

Vortex shedding cyclical propeller

#1298
20070214780
2007-09-20

Submersible power plant

#1299
20070207028
2007-09-06

WATER CURRENT TURBINE

#1300
20070201981
2007-08-30

Flow-controlled wind rotor

#1301
20070200353
2007-08-30

Multiphased and multidimentional wave converter

#1302
20070197829
2007-08-23

Process for the synthesis and crystalline form agomelatine

#1303
20070193265
2007-08-23

Wave power device

#1304
20070180823
2007-08-09

Wave energy device

#1305
20070176429
2007-08-02

Water power generator

#1306
20070172346
2007-07-26

Dynamically self-balanced fluid turbine

#1307
20070164570
2007-07-19

Assembly comprising a water turbine and a generator, the rotor of which is direct-connected to each one of the blades of the turbine

#1308
20070164569
2007-07-19

Ocean energy harvesting system

#1309
20070164568
2007-07-19

Wave energy recovery system

#1310
20070158950
2007-07-12

Hydroelectric wave-energy conversion system

#1311
20070154263
2007-07-05

Water wave-based energy generator

#1312
20070152452
2007-07-05

Hydrocratic generator

#1313
20070151244
2007-07-05

Thermodynamic power conversion cycle and methods of use

#1314
20070138793
2007-06-21

Apparatus for electrical signal generation based upon movement and associated methods

#1315
20070137195
2007-06-21

Wide bandwidth farms for capturing wave energy

#1316
20070134094
2007-06-14

Rotor apparatus and turbine system incorporating same

#1317
20070132432
2007-06-14

Oscillating water column energy accumulator

#1318
20070132246
2007-06-14

Wave energy conversion system

#1319
20070130929
2007-06-14

Wave power generator

#1320
20070126239
2007-06-07

Wave energy converter utilizing internal reaction mass and spring

#1321
20070122279
2007-05-31

Water Wall Turbine

#1322
20070120419
2007-05-31

Hydro-pnemuatic mechanic device for the exploitation of the wave motion

#1323
20070120371
2007-05-31

Current power generator

#1324
20070120368
2007-05-31

Self-powered miniature liquid treatment system with configurable hydropower generator

#1325
20070116565
2007-05-24

System for producing electricity through the action of waves on floating platforms

#1326
20070108773
2007-05-17

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

#1327
20070108768
2007-05-17

System and method for generating energy from subsurface water currents

#1328
20070102937
2007-05-10

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

#1329
20070102933
2007-05-10

Electrical generator

#1330
20070096472
2007-05-03

Tidal turbine installation

#1331
20070095061
2007-05-03

Tidal power station device

#1332
20070090652
2007-04-26

Wave power assembly

#1333
20070089682
2007-04-26

Integrated ocean wave harness unit

#1334
20070089409
2007-04-26

Energy generating system using sea waves

#1335
20070081861
2007-04-12

Wave generator

#1336
20070080539
2007-04-12

Method of operation for a self-protecting wave energy conversion plant

#1337
20070079611
2007-04-12

Renewable Power Controller for Hydrogen Production

#1338
20070069591
2007-03-29

Tubular electrical machines

#1339
20070068153
2007-03-29

Tunable wave energy converter

#1340
20070063520
2007-03-22

Kinetic hydropower generation from slow-moving water flows

#1341
20070048086
2007-03-01

Shoaling water energy conversion device

#1342
20070046028
2007-03-01

Turbine-integrated hydrofoil

#1343
20070046027
2007-03-01

Expandable wave energy conversion system

#1344
20070040388
2007-02-22

Wind turbine for use offshore

#1345
20070040384
2007-02-22

Wave power assembly with an electromagnetic dampning means

#1346
20070031254
2007-02-08

Fluid flow energy conversion apparatus

#1347
20070029806
2007-02-08

Floating electricity production unit

#1348
20070029805
2007-02-08

Device for deriving energy from moving fluids

#1349
20070020097
2007-01-25

Turbine housing and floatation assembly

#1350
20070018460
2007-01-25

Tidal flow hydroelectric turbine

#1351
20070018459
2007-01-25

Hydroelectric turbine and method for producing electricity from tidal flow

#1352
20070018458
2007-01-25

Method and apparatus for wave energy conversion using a floating pulley and counterweight

#1353
20070009325
2007-01-11

Wave power station

#1354
20070007772
2007-01-11

Water current generator

#1355
20070000246
2007-01-04

Energy transfer device

#1356
20060288698
2006-12-28

Torque generator

#1357
20060283367
2006-12-21

Water intake riser

#1358
20060280605
2006-12-14

River turbine

#1359
20060275109
2006-12-07

Apparatus for oscillating a vane

#1360
20060273594
2006-12-07

Ocean wave generation

#1361
20060273593
2006-12-07

Wave power apparatus

#1362
20060272327
2006-12-07

Power tower

#1363
20060269362
2006-11-30

Arrangement for anchoring a floating structure

#1364
20060266038
2006-11-30

Machine and system for power generation through movement of water

#1365
20060261597
2006-11-23

Offshore power generator with current, wave or alternative generators

#1366
20060257241
2006-11-16

Screw turbine device

#1367
20060255593
2006-11-16

Tidal power generation

#1368
20060251510
2006-11-09

Single sided power generator support frame

#1369
20060244267
2006-11-02

Supporting structures for water current (including tidal stream) turbines

#1370
20060242954
2006-11-02

Buoyancy pump power system

#1371
20060233613
2006-10-19

Buoyancy pump power system

#1372
20060232075
2006-10-19

Submerged water current turbines installed on a deck

#1373
20060232074
2006-10-19

Apparatus for generating electric power using wave force

#1374
20060232072
2006-10-19

Apparatus for generating electrical power from tidal water movement

#1375
20060230756
2006-10-19

Equipment utilizing see waves motion for drive of pumps, or drive of other energy producing tools

#1376
20060230750
2006-10-19

Buoyancy pump power system

#1377
20060226656
2006-10-12

Hydrocratic generator

#1378
20060225416
2006-10-12

Underwater wave/energy transducer

#1379
20060222461
2006-10-05

Submerged power generating apparatus

#1380
20060218917
2006-10-05

Hydroelectric power plant

#1381
20060212845
2006-09-21

Extracting energy from flowing fluids

#1382
20060208839
2006-09-21

Wave energy converters (WECs) with linear electric generators (LEGs)

#1383
20060208578
2006-09-21

Wave power assembly

#1384
20060208494
2006-09-21

Wave powered electric generating device

#1385
20060202483
2006-09-14

Capturing energy from the rise and fall of the tides and waves of the ocean

#1386
20060192389
2006-08-31

System of underwater power generation

#1387
20060192387
2006-08-31

Buoyant rotor

#1388
20060181086
2006-08-17

Method and apparatus for generating hydro-electric power

#1389
20060179832
2006-08-17

O.H.E.G.

#1390
20060171798
2006-08-03

Power generation assemblies, and apparatus for use therewith

#1391
20060170220
2006-08-03

Electric generator

#1392
20060168954
2006-08-03

Hydro-electrical generator

#1393
20060162330
2006-07-27

Power generation device utilizing river flow or seawater

#1394
20060152011
2006-07-13

Fatigue resistant large hollow rotor blade for underwater energy converter

#1395
20060150626
2006-07-13

Production installation

#1396
20060140724
2006-06-29

Apparatus for controlling underwater based equipment

#1397
20060137349
2006-06-29

Power plant system for utilizing the heat energy of geothermal reservoirs

#1398
20060131890
2006-06-22

Transverse hydroelectric generator

#1399
20060131889
2006-06-22

Assembly of energy flow collectors, such as windpark, and method of operation

#1400
20060130475
2006-06-22

Power generator with floats

#1401
20060125242
2006-06-15

Hydraulic speed-increasing transmission for water current powered turbine

#1402
20060119107
2006-06-08

Floating electricity production unit

#1403
20060097520
2006-05-11

Renewable energy wave pump

#1404
20060090463
2006-05-04

Wave energy converter

#1405
20060080957
2006-04-20

System for multiple harnessing and complemented conversion of energy from sea waves

#1406
20060055174
2006-03-16

Device for converting flow energy into electrical energy

#1407
20060054074
2006-03-16

Unmanned underwater vehicle turbine powered charging system and method

#1408
20060043738
2006-03-02

Integrated fluid power conversion system

#1409
20060032222
2006-02-16

Forestry machine with hydraulic system and method for rotor braking

#1410
20060028026
2006-02-09

Wave-power generation system

#1411
20060022470
2006-02-02

Wave driven gaming apparatus

#1412
20060019553
2006-01-26

Method and apparatus for retrieving energy from a flowing stream of water

#1413
20060012178
2006-01-19

Hydrocratic generator

#1414
20060008351
2006-01-12

Installation for harvesting energy of tides (IHET) in shallow waters

#1415
20060006657
2006-01-12

Hydrocratic generator

#1416
20060006656
2006-01-12

Subsea power supply

#1417
20050286975
2005-12-29

Hydraulic wheel

#1418
20050285407
2005-12-29

Underwater ducted turbine

#1419
20050285405
2005-12-29

Hydro-electric farms

#1420
20050285404
2005-12-29

Hydro-electric farms

#1421
20050285403
2005-12-29

Hydro-electric farms

#1422
20050285402
2005-12-29

Ocean wave energy converter having an improved generator and ballast control

#1423
20050279085
2005-12-22

Energy conversion system

#1424
20050271508
2005-12-08

Flexible turbine blade

#1425
20050271501
2005-12-08

Submersible power plant

#1426
20050269821
2005-12-08

Hydro-generator

#1427
20050265820
2005-12-01

Means to regulate water velocity through a hydro electric turbine

#1428
20050248162
2005-11-10

Machine and system for power generation through movement of water

#1429
20050244262
2005-11-03

Portable power generating devices

#1430
20050237775
2005-10-27

Antirotational structures for wave energy converters

#1431
20050236843
2005-10-27

Tidal current accelerating structure for electrical power generation

#1432
20050236842
2005-10-27

Hydrocratic generator

#1433
20050236841
2005-10-27

Plant, generator and propeller element for generating energy from watercurrents

#1434
20050236840
2005-10-27

Barge-mounted tidal-powered desalinization system

#1435
20050235641
2005-10-27

Wave energy converters (WECs) with velocity multiplication

#1436
20050232833
2005-10-20

Process and System for producing synthetic liquid hydrocarbon fuels

#1437
20050230206
2005-10-20

Wave energy converter (WEC) with magnetic braking

#1438
20050218728
2005-10-06

Coil switching circuit for linear electric generator

#1439
20050207844
2005-09-22

Oscillating water column wave energy converter incorporated into caisson breakwater

#1440
20050189770
2005-09-01

Self-powered miniature liquid treatment system with multiple liquid flow paths

#1441
20050189769
2005-09-01

Self-powered miniature liquid treatment system with ultraviolet dosing

#1442
20050182276
2005-08-18

Process for the synthesis and crystalline form of agomelatine

#1443
20050178113
2005-08-18

Self-winding generator

#1444
20050169774
2005-08-04

Buoyancy pump device

#1445
20050169104
2005-08-04

Buoyant container with wave generated power production

#1446
20050167988
2005-08-04

Wave energy conversion system

#1447
20050161949
2005-07-28

Miniature hydro-power generation system

#1448
20050158184
2005-07-21

Pressure reservoir structure for use in water

#1449
20050147471
2005-07-07

Hydraulic power generating system

#1450
20050144937
2005-07-07

Grid construction to gathering of wave aggregates

#1451
20050129537
2005-06-16

Wave's power-station

#1452
20050127679
2005-06-16

Hydrocratic generator

#1453
20050123353
2005-06-09

Wave energy converter

#1454
20050121917
2005-06-09

Method comprising electricity transmission, hydrogen productin and its transportation, from ocean and/or tidal current power generation apparatus, and control and moorage of ocean and/or tidal current power generation apparatus

#1455
20050121915
2005-06-09

Wave-power electric device and method

#1456
20050099012
2005-05-12

Hydroelectric system

#1457
20050099011
2005-05-12

Extracting power from a fluid flow

#1458
20050099010
2005-05-12

Wave energy conversion system

#1459
20050084333
2005-04-21

Wave energy converter

#1460
20050082837
2005-04-21

Hydrocratic generator

#1461
20050081517
2005-04-21

Extracting power from a fluid flow

#1462
20050079054
2005-04-14

Vertical shaft driving device for vertical wind mills or the like and electric power generator using the same

#1463
20050079015
2005-04-14

Hydropower generation apparatus and method

#1464
20050077732
2005-04-14

Self-powered miniature liquid treatment system

#1465
20050073153
2005-04-07

Tidal generator system and method

#1466
20050073151
2005-04-07

Electric generation device

#1467
20050066654
2005-03-31

Process and an apparatus for utilizing wave energy

#1468
20050052031
2005-03-10

Tidal energy system

#1469
20050047869
2005-03-03

Water ride attraction

#1470
20050035602
2005-02-17

Tidal generator

#1471
20050029817
2005-02-10

Gimbal-mounted hydroelectric turbine

#1472
20050017513
2005-01-27

Hydro-power generating system

#1473
20050012338
2005-01-20

TIDE AND WAVE POWERED GENERATION APPARATUS

#1474
20050005592
2005-01-13

Hollow turbine

#1475
20050001432
2005-01-06

Power generator and turbine unit

#1476
17977056
2024-10-29

Autonomous underwater beacon locator

#1477
17565477
2022-12-06

Hydraulic power generating system

#1478
16995384
2022-11-01

Autonomous underwater beacon locator