Patents-Review.com
ClassID:

142164 ⎘

F03B7/006 - CPC Classification

Classification description:

Water wheels of the endless-chain type

Recent Application in this class:
#1
20250172117
2025-05-29

PORTABLE HYDRO-GENERATOR

 #2
20250101939
2025-03-27

Boomerang Hydro Multiplier

 #3
20230055645
2023-02-23

Electric generating precipitation collection system

 #4
20220402700
2022-12-22

Subterranean energy storage system

 #5
20220205422
2022-06-30

Hydroelectric power generation system

 #6
20210332785
2021-10-28

Gravity and Hydrologic Power Generation

 #7
20210332784
2021-10-28

BOTTOMLESS-CUP TYPE WATER POWER CONVERSION DEVICE UTILIZING FLOWING WATER ENERGY

 #8
20210180559
2021-06-17

Voltage converter-controlled damless hydrokinetic river turbines

 #9
20200240386
2020-07-30

TOWER FOR HYDROPOWER

 #10
20200088153
2020-03-19

Hydroenergetic Motor

 #11
20200080533
2020-03-12

BOTTOMLESS-CUP TYPE WATER POWER CONVERSION DEVICE UTILIZING FLOWING WATER ENERGY

 #12
20190242356
2019-08-08

Mass Activated Generator

 #13
20190032628
2019-01-31

System for producing energy via use of gravity

 #14
20180216598
2018-08-02

System for producing energy via use of gravity

 #15
20180106233
2018-04-19

FLOATING POWERHOUSE

 #16
20180045164
2018-02-15

BOTTOMLESS-CUP TYPE WATER POWER CONVERSION DEVICE UTILIZING FLOWING WATER ENERGY

 #17
20180023535
2018-01-25

Method and Plant for Exploitation of the Energy of a Water Current

 #18
20160327011
2016-11-10

Hydraulic turbine

 #19
20160298594
2016-10-13

MECHANICAL LEVERAGE AND GRAVITY GENERATING CLEAN POWER PLANT

 #20
20160025063
2016-01-28

Alternative hydroelectric power plant

 #21
20150252775
2015-09-10

ENDLESS LOOP DISPLACEMENT BELT

 #22
20150252774
2015-09-10

BOTTOMLESS-CUP TYPE WATER POWER CONVERSION DEVICE UTILIZING FLOWING WATER ENERGY

 #23
20150211476
2015-07-30

Device for tapping electrical energy from hydropower

 #24
20150159620
2015-06-11

Device for obtaining electrical energy from hydropower

 #25
20140159372
2014-06-12

Device for obtaining electrical energy from water power

 #26
20140075946
2014-03-20

Hydroelectric Power Generation Device

 #27
20120248787
2012-10-04

Conveying device for producing energy

 #28
20080042443
2008-02-21

Portable hydro-generator

 #29
20060290139
2006-12-28

Generating set utilizing falling water flow

 #30
18416814
2024-07-30

Portable hydroelectric generator or alternator and system and method of generating endless and uninterrupted electricity using gravity water flow

 #31
17880953
2023-04-25

Vertical water pumping system

 #32
13945956
2016-04-26

Hydro blade turbine system

 #33
13898594
2017-05-16

System and method for capacitive heat to electrical energy conversion