Patents-Review.com
ClassID:

233374 ⎘

H05F7/00 - CPC Classification

Classification description:

Use of naturally-occurring electricity, e.g. lightning or static electricity

Recent Application in this class:
#1
20250126696
2025-04-17

Frayed Energy Collectors

 #2
20250118987
2025-04-10

CAPTURING AND STORING STATIC ELECTRICITY

 #3
20240023222
2024-01-18

Method and apparatus for harvesting a static electric charge

 #4
20230246456
2023-08-03

Power receiver for extracting power from electric field energy in the earth

 #5
20220278509
2022-09-01

AN ELECTROSTATIC GENERATOR

 #6
20220072964
2022-03-10

Method for charging a battery

 #7
20220069588
2022-03-03

Power receiver for extracting power from electric field energy in the earth

 #8
20200295677
2020-09-17

Power receiver including Faraday cage for extracting power from electric field energy in the earth

 #9
20200245440
2020-07-30

METHODS AND DEVICES FOR HARVESTING IONIC ENERGY TO PRODUCE ELECTRICITY

 #10
20200015342
2020-01-09

ELECTRICITY COLLECTING DEVICE AND METHOD

 #11
20190348842
2019-11-14

Power receiver for extracting power from electric field energy in the earth

 #12
20180255850
2018-09-13

Neutralized Capacitors as a Portable Source of Antioxidants

 #13
20180083553
2018-03-22

Electrostatic energy collector and electrostatic energy collecting method

 #14
20180042094
2018-02-08

Apparatuses, methods and systems for active counter directed energy platform protection

 #15
20170117714
2017-04-27

Power receiver for extracting power from electric field energy in the earth

 #16
20160165707
2016-06-09

Apparatuses, methods and systems for passive counter-directed energy platform protection

 #17
20160165706
2016-06-09

Apparatuses, methods and systems for active counter directed energy platform protection

 #18
20160029467
2016-01-28

Charged particle induction from ionosphere to ground

 #19
20150195895
2015-07-09

Energy storage device

 #20
20150143804
2015-05-28

Power generating device using lightning

 #21
20150102675
2015-04-16

Power receiver for extracting power from electric field energy in the earth

 #22
20150001966
2015-01-01

Energy Collection

 #23
20140185180
2014-07-03

Charged particle induction from ionosphere to ground

 #24
20140145002
2014-05-29

System for facilitating cloud formation and cloud precipitation

 #25
20140042987
2014-02-13

LIGHTNING ENERGY STORAGE SYSTEM

 #26
20140042270
2014-02-13

STORAGE SYSTEM FOR STORING STATIC ELECTRICAL ENERGY IN ATMOSPHERE

 #27
20130093261
2013-04-18

System for harvesting atmospheric electricity

 #28
20120201060
2012-08-09

DYNAMIC ELECTRICAL CONVERTER SYSTEM

 #29
20120119615
2012-05-17

ATMOSPHERIC ELECTRICAL GENERATOR WITH CHANGE OF STATE

 #30
20120106023
2012-05-03

Method and device for collecting electrostatic charge from the atmosphere

 #31
20120019974
2012-01-26

PROCEDURE FOR ACCUMULATION AND DISTRIBUTION OF LIGHTNING ELECTRICAL ENERGY

 #32
20110267011
2011-11-03

Super conducting super capacitor

 #33
20110102961
2011-05-05

Charged particle induction from ionosphere to ground

 #34
20110075316
2011-03-31

SYSTEM FOR RECOVERING AND USING THE ELECTROSTATIC CHARGE GENERATED BY LIGHTNING

 #35
20100220424
2010-09-02

Method of atmospheric discharge energy conversion, storage and distribution

 #36
20100007321
2010-01-14

Dynamic electrical converter system

 #37
20100007239
2010-01-14

Atmospheric electrical generator with change of state

 #38
20100007218
2010-01-14

Atmospheric electrical generator

 #39
18759276
2025-07-15

Apparatus for collecting electrons from cloud bottoms and cloud tubes