ClassID:

142200

F03B13/182 - CPC Classification

Classification description:

Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus ; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, and another member, where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with a to-and-fro movement

Recent Application in this class:
#1
20250059947
2025-02-20

APPARATUS FOR PRODUCING ELECTRICITY FROM A MOVING FLUID AND METHOD

#2
20240003326
2024-01-04

Modular wave energy converter

#3
20230151791
2023-05-18

Renewable energy generation system and control method therefor

#4
20230015439
2023-01-19

Adjustable multi-functional bottom-hinged flap-type wave energy utilization device and control method therefor

#5
20220389899
2022-12-08

Wave energy recovery apparatus with power-take-off arrangement

#6
20220389898
2022-12-08

Wave energy recovery apparatus with power-take-off arrangement

#7
20220325697
2022-10-13

Deep-sea multi-energy integrated platform for complementary power generation, production, living and exploration

#8
20210270228
2021-09-02

Wave power generation system

#9
20210222666
2021-07-22

Wave energy recovery apparatus with power-take-off arrangement

#10
20210095634
2021-04-01

Wave receiving plate and wave power generation system

#11
20210040931
2021-02-11

Wave power generation system

#12
20210039755
2021-02-11

Flexible aquatic substructures

#13
20200400115
2020-12-24

Wave receiving mechanism

#14
20200271086
2020-08-27

Cantilevered tension-leg stabilization of buoyant wave energy converter or floating wind turbine base

#15
20190128238
2019-05-02

Arrangement in a wave energy recovery apparatus and method for operating a wave energy recovery apparatus

#16
20190040841
2019-02-07

WAVE DRIVEN ELECTRICAL POWER GENERATION SYSTEM AND METHODS

#17
20190040840
2019-02-07

High capture efficiency wave energy converter with improved heave, surge and pitch stability

#18
20190040839
2019-02-07

Wave energy conversion incorporating actuated geometry

#19
20190003449
2019-01-03

A WAVE PANEL ASSEMBLY FOR AN APPARATUS FOR EXTRACTING ENERGY FROM MOVING WATER, AND A WAVE ENERGY EXTRACTING APPARATUS

#20
20180306165
2018-10-25

Wave Energy Converter With Concurrent Multi-Directional Energy Absorption

#21
20180030953
2018-02-01

Wave energy converter with a depth adjustable paravane

#22
20170175701
2017-06-22

Wave energy generation device and methods of using the same

#23
20170175700
2017-06-22

Energy transfer arrangement of a wave energy recovery apparatus

#24
20170114769
2017-04-27

Wave energy recovery apparatus with an energy transfer arrangement

#25
20170089320
2017-03-30

Controller for pendulum type wave-power generating apparatus

#26
20170022964
2017-01-26

Multi mode wave energy converter with elongated wave front parallel float having integral lower shoaling extension

#27
20160369766
2016-12-22

WAVE ENERGY CONVERSION APPARATUS

#28
20160327013
2016-11-10

Surface level follow-up arrangement for a wave energy re-covery system

#29
20160290311
2016-10-06

Wave energy conversion incorporating actuated geometry

#30
20160123439
2016-05-05

Pivoting arm for kinetic energy generation device and methods of using same

#31
20160061181
2016-03-03

ARRANGEMENT FOR CONTROLLING WATER FLOW AT EDGE OF RECIPROCATING PANEL ELEMENT OF A WAVE ENERGY RECOVERY UNIT

#32
20160061179
2016-03-03

Omni directional wave energy apparatus and method

#33
20160040647
2016-02-11

SUBMERSIBLE WAVE ENERGY CONVERSION UNIT

#34
20150322914
2015-11-12

HIGH-EFFICIENCY ENERGY GENERATOR FOR HARNESSING MECHANICAL VIBRATION POWER

#35
20150167629
2015-06-18

Wave power converter

#36
20150107239
2015-04-23

System for producing energy through the action of waves

#37
20150082785
2015-03-26

Wave energy converter with concurrent multi-directional energy absorption

#38
20150014996
2015-01-15

ENERGY PLANT AND PARTS OF AN ENERGY PLANT

#39
20140322996
2014-10-30

Floating structure fluid dynamic force use system and wind-propelled vessel

#40
20140305119
2014-10-16

METHOD AND SYSTEM FOR CONNECTING BUOYANT MEMBERS

#41
20140196451
2014-07-17

Wave energy extraction device and method

#42
20140183868
2014-07-03

Wave energy power conversion mechanism

#43
20140165550
2014-06-19

Wave energy absorption unit

#44
20140130489
2014-05-15

Wave energy absorber unit

#45
20140110943
2014-04-24

Sloping wall channel

#46
20140097617
2014-04-10

Multi-capture mode wave energy converter with submergible float

#47
20140050535
2014-02-20

Method for installing and servicing an apparatus recovering the kinetic energy of water, and an apparatus recovering the kinetic energy of water

#48
20130269333
2013-10-17

FULL-WATER-COLUMN SURGE-TYPE WAVE-ENERGY CONVERTER

#49
20130227942
2013-09-05

Tidal adjustment arrangement for a wave energy recovery system

#50
20130167523
2013-07-04

Arrangement for a surface area adjustment of a reciprocating wing system in a wave energy recovery system

#51
20130140943
2013-06-06

Linear dual EAP generator

#52
20130113211
2013-05-09

Submergable sloped absorption barrier wave energy converter

#53
20130049492
2013-02-28

System for converting tidal wave energy into electric energy

#54
20130049369
2013-02-28

System for Converting Tidal Wave Energy Into Electric Energy

#55
20130047601
2013-02-28

Wave energy recovery system

#56
20130009402
2013-01-10

WAVE-ENERGY CONVERTER

#57
20120313373
2012-12-13

CONTROLLER FOR PENDULUM TYPE WAVE-POWER GENERATING APPARATUS

#58
20120285544
2012-11-15

Method for operating a buoyant body of a wave power plant and a wave power plant

#59
20120193914
2012-08-02

POWER CAPTURE SYSTEM AND METHOD

#60
20120187689
2012-07-26

WAVE ENERGY CONVERSION APPARATUS AND METHOD

#61
20120181790
2012-07-19

Device for capturing energy from an oscillating drive member

#62
20120119493
2012-05-17

Electrical power generating system

#63
20120093644
2012-04-19

System and Method for Generating Energy from a Streaming Fluid

#64
20120074702
2012-03-29

Appratus generating electricity to marine vehicle

#65
20120038164
2012-02-16

Wave power plant

#66
20120032446
2012-02-09

Ocean wave energy converter with multiple capture modes

#67
20110316276
2011-12-29

POWER CAPTURE SYSTEM AND METHOD

#68
20110298215
2011-12-08

NEAR SHORE WEC SYSTEM

#69
20110198851
2011-08-18

Device for generating electric energy from a renewable source

#70
20110185719
2011-08-04

System for producing energy through the action of waves

#71
20110113770
2011-05-19

Oceanic wave energy utilization system

#72
20110084493
2011-04-14

Device and method for harvesting energy from flow-induced oscillations

#73
20110084489
2011-04-14

Apparatus for harvesting energy from flow-induced oscillations and method for the same

#74
20110042955
2011-02-24

MARINE ENERGY EXTRACTION SYSTEMS AND UNITS

#75
20110018276
2011-01-27

Wave power energy generation apparatus

#76
20100319340
2010-12-23

DEVICE FOR CONVERTING A BIDIRECTIONAL ROTATION MOTION AROUND TWO ROTATION AXES INTO AN UNIDIRECTIONAL ROTATION MOTION AROUND A SINGLE ROTATION AXIS, AND POWER PRODUCTION SYSTEM USING SAID DEVICE

#77
20100264657
2010-10-21

Floating mechanical structure to produce directly electricity by means of the swinging of a magnetic pendulum caused by sea wave motion

#78
20100242826
2010-09-30

METHOD FOR INSTALLING AND SERVICING AN APPARATUS RECOVERING THE KINETIC ENERGY OF WATER, AND AN APPARATUS RECOVERING THE KINETIC ENERGY OF WATER

#79
20100193447
2010-08-05

Subsurface wave power generation water purification systems and methods

#80
20100181772
2010-07-22

Pendular Generator

#81
20100156106
2010-06-24

Wave energy capturing device

#82
20100140945
2010-06-10

System for converting tidal wave energy into electric energy

#83
20100111609
2010-05-06

Wave power plant

#84
20090313988
2009-12-24

Method of extracting energy from ocean waves

#85
20090115192
2009-05-07

Water wave-based energy generator

#86
20090056327
2009-03-05

Method and Device for Collecting Wave Energy

#87
20090025382
2009-01-29

Method and arrangement for collecting wave energy

#88
20080260548
2008-10-23

Wave energy converter

#89
20080191485
2008-08-14

Wave power energy generation apparatus

#90
20080093852
2008-04-24

Wave energy device

#91
20080018113
2008-01-24

Wave power plant

#92
20070164569
2007-07-19

Ocean energy harvesting system

#93
20060170220
2006-08-03

Electric generator

#94
20060150626
2006-07-13

Production installation

#95
20050066654
2005-03-31

Process and an apparatus for utilizing wave energy

#96
17899990
2023-02-21

Renewable energy generation device and control method therefor

#97
16200558
2019-11-19

Biomorphic inshore wave energy converter

#98
14852468
2017-07-04

Parallelogram wave energy collector