ClassID:

202042

H01G9/2072 - CPC Classification

Classification description:

Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture; Light-sensitive devices; Panels or arrays of photoelectrochemical cells, e.g. photovoltaic modules based on photoelectrochemical cells comprising two or more photoelectrodes sensible to different parts of the solar spectrum, e.g. tandem cells

Recent Application in this class:
#1
20250367762
2025-12-04

METHODS OF MAKING SEMICONDUCTOR PEROVSKITE LAYERS AND COMPOSITIONS THEREOF

#2
20250037943
2025-01-30

Integrated Bypass Diode Schemes for Solar Modules

#3
20240266121
2024-08-08

Perovskite solar cell with silicon dioxide antireflection layer

#4
20240242896
2024-07-18

Solar cell antireflection and porous silicon layers

#5
20240234040
2024-07-11

Solar cell with alumina coated porous silicon layer

#6
20240212946
2024-06-27

Integrated bypass diode schemes for solar modules

#7
20240021377
2024-01-18

Solar cell having a porous silicon layer

#8
20230317377
2023-10-05

MULTILAYER JUNCTION PHOTOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THE SAME

#9
20230298826
2023-09-21

MULTILAYER JUNCTION PHOTOELECTRIC CONVERTER AND METHOD FOR MANUFACTURING MULTILAYER JUNCTION PHOTOELECTRIC CONVERTER

#10
20230170157
2023-06-01

METAL OXIDE NANOPARTICLE INK, METHOD OF PREPARING THE SAME, METAL OXIDE NANOPARTICLE THIN FILM MANUFACTURED USING THE SAME, AND PHOTOELECTRIC DEVICE USING THE SAME

#11
20230163228
2023-05-25

Tandem solar cell

#12
20230162928
2023-05-25

MODULE WITH SILICON LAYER AND PEROVSKITE LAYER AND METHODS FOR MAKING THE SAME

#13
20230110770
2023-04-13

Methods of making semiconductor perovskite layers and compositions thereof

#14
20230080892
2023-03-16

BIOCHEMICAL ENERGY CONVERSION CELL

#15
20230031986
2023-02-02

Covering for a solar cell with electrochromic filter

#16
20220344106
2022-10-27

Perovskite/silicon tandem photovoltaic device

#17
20220209039
2022-06-30

Tandem solar cell

#18
20220109402
2022-04-07

Solar cells, solid-state supercapacitors, and wireless self-charging power packs formed therewith using conductive thin films

#19
20220093345
2022-03-24

TANDEM SOLAR MODULES AND METHODS OF MANUFACTURE THEREOF

#20
20220059294
2022-02-24

Photovoltaic structure and method of fabrication

#21
20210343483
2021-11-04

Photovoltaic device and method of manufacturing the same

#22
20210249196
2021-08-12

ORGANOMETALLIC PEROVSKITE SOLAR CELL, TANDEM SOLAR CELL, AND MANUFACTURING PROCESS THEREFOR

#23
20210159022
2021-05-27

2D PEROVSKITE TANDEM PHOTOVOLTAIC DEVICES

#24
20210098202
2021-04-01

Metal oxide nanoparticle ink, method of preparing the same, metal oxide nanoparticle thin film manufactured using the same, and photoelectric device using the same

#25
20210043394
2021-02-11

Biochemical energy conversion cell

#26
20200402728
2020-12-24

Manufacturing method of a composite photovoltaic structure

#27
20200402727
2020-12-24

Composite photovoltaic structure and manufacturing method thereof

#28
20200279694
2020-09-03

PHOTOVOLTAIC ELEMENT

#29
20200231817
2020-07-23

Dyes, dye-sensitized solar cells, and methods of making and using the same

#30
20200090876
2020-03-19

Mixed three-dimensional and two-dimensional perovskites and methods of making the same

#31
20190035964
2019-01-31

Tandem photovoltaic cell

#32
20190006121
2019-01-03

PHOTOVOLTAIC ELEMENT

#33
20180374654
2018-12-27

Method for manufacturing HEMT/HHMT device based on CHNHPbImaterial

#34
20180261397
2018-09-13

SILICON DIOXIDE SOLAR CELL

#35
20180247771
2018-08-30

Biochemical energy conversion cell

#36
20180218845
2018-08-02

Contact passivation for perovskite optoelectronics

#37
20180019358
2018-01-18

TANDEM SOLAR CELL, TANDEM SOLAR CELL MODULE COMPRISING THE SAME, AND METHOD FOR MANUFACTURING THEREOF

#38
20180019067
2018-01-18

SILICON DIOXIDE SOLAR CELL

#39
20170338045
2017-11-23

Process of forming a photoactive layer of a perovskite photoactive device

#40
20170229518
2017-08-10

Photovoltaic cell and a method of forming a photovoltaic cell

#41
20170133163
2017-05-11

PEROVSKITE-CONTAINING SOLAR CELLS COMPRISING FULLEROPYRROLIDINE INTERLAYERS

#42
20160293340
2016-10-06

Silicon dioxide solar cell

#43
20150299852
2015-10-22

Methods of fabricating pillared graphene nanostructures

#44
20150090332
2015-04-02

Dye-sensitized solar cell and method for manufacturing same

#45
20140373920
2014-12-25

Biochemical energy conversion cell

#46
20140360564
2014-12-11

Plasmonic enhanced tandem dye-sensitized solar cell with metallic nanostructures

#47
20140283892
2014-09-25

Solid state dye-sensitized solar cell tandem module

#48
20140190558
2014-07-10

TANDEM SOLAR CELL

#49
20140170461
2014-06-19

Mediator-type photocell system

#50
20140060630
2014-03-06

Silicon dioxide solar cell

#51
20130180590
2013-07-18

PHENANTHROLINE COMPOUND, ELECTRON TRANSPORT MATERIAL OBTAINED FROM SAID COMPOUND, AND ORGANIC THIN-FILM SOLAR CELL COMPRISING SAID COMPOUND

#52
20130074913
2013-03-28

Bilayer dye sensitized solar cell and fabrication method thereof

#53
20120125414
2012-05-24

PHOTOELECTRIC CONVERTER

#54
20120073635
2012-03-29

Tandem Dye-Sensitized Solar Cell and Method for Making Same

#55
20120048357
2012-03-01

DYE-SENSITIZED SOLAR CELL

#56
20110315203
2011-12-29

Dye-sensitized solar cell

#57
20100282309
2010-11-11

Tandem photovoltaic cell

#58
20100269892
2010-10-28

DYE-SENSITIZATION SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#59
20100144083
2010-06-10

METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE

#60
20100132777
2010-06-03

Photoelectic conversion element and method of producing the same

#61
20100108116
2010-05-06

Enhanced Dye Sensitized Solar Cells

#62
20090301556
2009-12-10

Multilayer organic solar cell

#63
20090294890
2009-12-03

MULTI-COLOUR SENSITIVE DEVICE FOR COLOR IMAGE SENSING

#64
20090242027
2009-10-01

Dye-Sensitized Solar Cell

#65
20090211639
2009-08-27

DYE-SENSITIZED SOLAR CELL HAVING NANOSTRUCTURE ABSORBING MULTI-WAVELENGTH, AND A METHOD FOR PREPARING THE SAME

#66
20090211638
2009-08-27

MULTIPLE-DYES SENSITIZED SOLAR CELLS AND A METHOD FOR PREPARING THE SAME

#67
20090000655
2009-01-01

Photovoltaic module with full utilization of surface area

#68
20080202585
2008-08-28

Dye-sensitized solar cell module

#69
20080135083
2008-06-12

Cascade solar cell with amorphous silicon-based solar cell

#70
20080115824
2008-05-22

DYE-SENSITIZED SOLAR CELL MODULE HAVING VERTICALLY STACKED CELLS AND METHOD OF MANUFACTURING THE SAME

#71
20070289626
2007-12-20

PHOTOVOLTAIC CELLS

#72
20070125419
2007-06-07

Dye sensitized solar cells having blocking layers and methods of manufacturing the same

#73
20070079870
2007-04-12

Photoelectrochemical cell with bipolar dye-sensitized electrodes for electron transfer

#74
20070068569
2007-03-29

Tandem photovoltaic device and fabrication method thereof

#75
20070062576
2007-03-22

Tandem dye-sensitised solar cell and method of its production

#76
20060289057
2006-12-28

Dye-sensitized solar cell

#77
20060180197
2006-08-17

Layer-to-layer interconnects for photoelectric devices and methods of fabricating the same

#78
20050268957
2005-12-08

Power source device

#79
20050195284
2005-09-08

Optical element changing optical density in response to electromagnetic wave

#80
17863009
2023-09-12

Three-tandem perovskite/silicon-based tandem solar cell