Patents-Review.com
ClassID:

142223 ⎘

F03B13/268 - 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 tide energy making use of a dam

Recent Application in this class:
#1
20250250959
2025-08-07

POWER AMPLIFICATION, STORAGE AND REGENERATION SYSTEM AND METHOD USING TIDES, WAVES AND/OR WIND

 #2
20250084821
2025-03-13

POWER GENERATION COMPLEMENTARY SYSTEM FOR TIDAL RANGE POWER GENERATION AND CONSTRUCTION THEREOF

 #3
20240151205
2024-05-09

POWER AMPLIFICATION, STORAGE AND REGENERATION SYSTEM AND METHOD USING TIDES, WAVES AND/OR WIND

 #4
20230010401
2023-01-12

Energy conversion device and energy conversion arrangement

 #5
20210277864
2021-09-09

Energy generating system and a method for generating energy from a sea tide

 #6
20210221351
2021-07-22

Low density fluid displacement to store or generate power

 #7
20210207573
2021-07-08

Water current catcher system for hydroelectricity generation

 #8
20200198615
2020-06-25

Low density fluid displacement to store or generate power

 #9
20200164850
2020-05-28

ANTI-FOULING DOCKS AND LOW DENSITY FLUID DISPLACEMENT

 #10
20190345911
2019-11-14

Underwater energy storage and electricity

 #11
20190345910
2019-11-14

Low density fluid displacement to generate power

 #12
20190169812
2019-06-06

System and method for extracting power from tides

 #13
20190153689
2019-05-23

Wave Power Plant

 #14
20180023541
2018-01-25

System for collecting energy from a moving mass

 #15
20170284361
2017-10-05

Artificially expanding the tide range of a tidal barrage

 #16
20170248112
2017-08-31

Tidal power generation and storage system and method of constructing a reservoir for such a system

 #17
20170226985
2017-08-10

System for collecting energy from a moving mass

 #18
20170074233
2017-03-16

Electrical generation system based on tidal flow

 #19
20170037829
2017-02-09

System for collecting energy from a moving mass

 #20
20160186717
2016-06-30

System for collecting energy from a moving mass

 #21
20160138558
2016-05-19

Electrical generation system based on tidal flow

 #22
20140182280
2014-07-03

PARALLEL CYCLE FOR TIDAL RANGE POWER GENERATION

 #23
20140077772
2014-03-20

Turbine array and a method of controlling a turbine array during a loss-of-grid event

 #24
20120321466
2012-12-20

Bidirectional water turbine

 #25
20120248777
2012-10-04

DEVICE FOR POWER GENERATION WITH LARGE FLOW RATE BY SMALL WATER-LEVEL DIFFERENCE

 #26
20120186676
2012-07-26

TIDAL FLOW MODULATOR

 #27
20120153625
2012-06-21

Hydrodynamic array with mass transit tunnels

 #28
20110221200
2011-09-15

Two-way generation tidal power plant with bypasses

 #29
20110148118
2011-06-23

Low speed hydro powered electric generating system

 #30
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

 #31
20100327594
2010-12-30

COMPLEX OCEAN POWER SYSTEM COMBINING SLUICE POWER AND OCEAN CURRENT POWER

 #32
20100289267
2010-11-18

INTEGRATED POWER SYSTEM COMBINING TIDAL POWER GENERATION AND OCEAN CURRENT POWER GENERATION

 #33
20100090464
2010-04-15

Adaptive adjustment of the blade pitch angle of a wind turbine

 #34
20100066090
2010-03-18

Free renewable energy designs

 #35
20100052327
2010-03-04

Tide operated energy system

 #36
20090315330
2009-12-24

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

 #37
20070172346
2007-07-26

Dynamically self-balanced fluid turbine

 #38
20070108774
2007-05-17

Archimedes power generator

 #39
20060179832
2006-08-17

O.H.E.G.

 #40
16803190
2020-12-01

Coil regeneration device and method of use