ClassID:

216301

H01T19/00 - CPC Classification

Classification description:

Devices providing for corona discharge

Sub-classes:
Recent Application in this class:
#1
20260109601
2026-04-23

LOW FREQUENCY OZONE GENERATOR

#2
20250293449
2025-09-18

Conductive Terminal

#3
20250038489
2025-01-30

Electrode for Acting on a Surface of Conducting or Non-Conducting Material

#4
20240359125
2024-10-31

AIR CONDITIONING APPARATUS

#5
20240322530
2024-09-26

DISCHARGE DEVICE

#6
20240126351
2024-04-18

METHOD AND APPARATUS FOR AN ENCLOSED IONIC THERMAL MODULE

#7
20240097425
2024-03-21

LIGHTNING ROD WITH ELECTRIC DOUBLE LAYER AND ELECTRIC DIPOLE MOMENT TYPE DISCHARGE AMPLIFICATION FUNCTION

#8
20230420920
2023-12-28

Exposed electrode negative air ion device with fibrous mat surface mountable in an exposed environment

#9
20230345608
2023-10-26

Electronic device and manufacturing method of electronic device

#10
20230285888
2023-09-14

Air conditioning apparatus

#11
20230094007
2023-03-30

Static eliminator having offset voltage reduction unit

#12
20230066383
2023-03-02

Recording device and recording method

#13
20230024941
2023-01-26

CORONA DISCHARGE POWERED COOLING

#14
20220407294
2022-12-22

Methods and apparatus for adaptive charge neutralization

#15
20220395773
2022-12-15

Medical Mask Restoring Device

#16
20220355317
2022-11-10

Effective component generation device and method for manufacturing same

#17
20220344912
2022-10-27

Electric discharge device and electrode device

#18
20220278509
2022-09-01

AN ELECTROSTATIC GENERATOR

#19
20220209510
2022-06-30

Cascade insert for an ionizing bar and ionizing bar having a cascade insert

#20
20220192345
2022-06-23

SURFACE ENERGY ENHANCING FLUID AND APPLICATIONS ON LIVING TISSUES

#21
20220176007
2022-06-09

AIR PURIFIER AND PRODUCTION METHOD FOR AIR PURIFIER

#22
20220173304
2022-06-02

Innovative and flexible fixture for poling plan

#23
20220135405
2022-05-05

A LOW FREQUENCY OZONE GENERATOR

#24
20220069549
2022-03-03

Broad spectrum ultraviolet sources

#25
20220032318
2022-02-03

Wearable air purifier

#26
20220009777
2022-01-13

SYSTEMS AND METHODS FOR GENERATING OZONE

#27
20210379236
2021-12-09

Indoor air cleaning device for vehicle using non-thermal plasma and an operation method thereof

#28
20210359494
2021-11-18

Corona ignition device with improved electrical performance

#29
20210243874
2021-08-05

Human body static electricity control device and human body static electricity control system

#30
20210164704
2021-06-03

Electrohydrodynamic heat sink

#31
20210054513
2021-02-25

Compact ozone generator with multi-gap electrode assembly

#32
20210053826
2021-02-25

Method and device for conversion of water into hydrogen peroxide

#33
20210039145
2021-02-11

Ion generating device for organic matter decomposition, and organic matter decomposition device

#34
20210007466
2021-01-14

SURFACE ENERGY ENHANCING FLUID AND APPLICATIONS ON LIVING TISSUES

#35
20200368759
2020-11-26

Wire electrode cleaning in ionizing blowers

#36
20200305411
2020-10-01

Ioniser equipped with an ionic flow accelerator in particular to protect against mosquitoes

#37
20200124017
2020-04-23

Optimized barrier discharge device for corona ignition

#38
20200059073
2020-02-20

Corona ignition device with improved electrical performance

#39
20200047190
2020-02-13

Fan device

#40
20200010036
2020-01-09

Vehicular static eliminating device and vehicle

#41
20190367362
2019-12-05

OZONE GENERATOR

#42
20190367361
2019-12-05

Automatic Optimization Of An Ozone Generating Device

#43
20190305524
2019-10-03

Ion wind generating device

#44
20190299887
2019-10-03

Vehicle

#45
20190260184
2019-08-22

Spark-based combustion test system

#46
20190214796
2019-07-11

Shaped collet for electrical stress grading in corona ignition systems

#47
20190210896
2019-07-11

Pulse discharge power supply and pulse discharge generating method

#48
20190210823
2019-07-11

Device for the surface treatment of a substrate, comprising a metallic conveyor belt

#49
20190140427
2019-05-09

UNIT AND METHOD FOR CORONA TREATMENT

#50
20190123519
2019-04-25

Ionizer including a discharge needle and a carrying air jet mechanism

#51
20190123516
2019-04-25

Concurrent method for resonant frequency detection in corona ignition systems

#52
20190070546
2019-03-07

Air conditioning apparatus

#53
20190017160
2019-01-17

Pretreatment assembly and method for treating work pieces

#54
20190010051
2019-01-10

Ozone generator with position-dependent discharge distribution

#55
20180369919
2018-12-27

COMPOSITE MATERIAL, METHOD FOR THE PRODUCTION OF A COMPOSITE MATERIAL, AND A DISCHARGE COMPONENT INCLUDING A COMPOSITE MATERIAL

#56
20180361009
2018-12-20

INDOOR AIR PURIFICATION APPARATUS FOR VEHICLE USING NON-THERMAL PLASMA

#57
20180351334
2018-12-06

ARTICULATED IONISATION DEVICE

#58
20180331509
2018-11-15

Corona ignition device with improved electrical performance

#59
20180317508
2018-11-08

Plasma sterilization device

#60
20180309269
2018-10-25

High voltage connection sealing method for corona ignition coil

#61
20180269660
2018-09-20

Wire for an ignition coil assembly, ignition coil assembly, and methods of manufacturing the wire and ignition coil assembly

#62
20180262054
2018-09-13

CHARGE TERMINAL DESIGN FOR GUIDED SURFACE WAVEGUIDE PROBE

#63
20180262051
2018-09-13

GUIDED SURFACE WAVEGUIDE PROBE SUPERSTRUCTURE

#64
20180261984
2018-09-13

Air-free cap end design for corona ignition system

#65
20180226782
2018-08-09

PASSIVE COMPOUND STRONG-IONIZATION DISCHARGING PLASMA LIGHTNING REJECTION DEVICE

#66
20180186637
2018-07-05

Ozone generator with position-dependent discharge distribution

#67
20180065104
2018-03-08

Voltage application device and discharge device

#68
20180054881
2018-02-22

Krypton-85-free spark gap with cantilevered component

#69
20180053621
2018-02-22

Ion generation device, method for producing ion generating device, and electrical device

#70
20180026427
2018-01-25

Protective sleeve for a corona ignitor in a spark plug shaft of an engine

#71
20180021789
2018-01-25

Air cleaner

#72
20180006435
2018-01-04

Supply circuit for a corona ignition device

#73
20170338632
2017-11-23

Ignitor assembly including arcing reduction features

#74
20170338630
2017-11-23

Emission tip assembly and method for operating same

#75
20170331262
2017-11-16

Discharge device

#76
20170331261
2017-11-16

Ignition system for an internal combustion engine and a control method thereof

#77
20170324223
2017-11-09

Position adjustment mechanism for a corona treatment apparatus

#78
20170324222
2017-11-09

Ignition plug

#79
20170314523
2017-11-02

Inter-event control strategy for corona ignition systems

#80
20170311636
2017-11-02

Storage device

#81
20170303417
2017-10-19

Anode terminal for reducing field enhancement

#82
20170258117
2017-09-14

Fryer

#83
20170250524
2017-08-31

High voltage connection sealing method for corona ignition coil

#84
20170237237
2017-08-17

CORONA IGNITION DEVICE WITH WIRE IGNITION TIPS

#85
20170216849
2017-08-03

Wire electrode cleaning in ionizing blowers

#86
20170175698
2017-06-22

Compact electromagnetic plasma ignition device

#87
20170175697
2017-06-22

Compact electromagnetic plasma ignition device

#88
20170169986
2017-06-15

Self-cleaning linear ionizing bar and methods therefor

#89
20170155231
2017-06-01

Corona discharge cells

#90
20170093135
2017-03-30

Air-free cap end design for corona ignition system

#91
20170085060
2017-03-23

QUARTER WAVE COAXIAL CAVITY IGNITER FOR COMBUSTION ENGINES

#92
20170079125
2017-03-16

Control system of a balanced micro-pulsed ionizer blower

#93
20170040776
2017-02-09

Corona ignition device having a hollow coil body

#94
20170030323
2017-02-02

Method for controlling a corona ignition device

#95
20170025824
2017-01-26

Corona suppression at the high voltage joint through introduction of a semi-conductive sleeve between the central electrode and the dissimilar insulating materials

#96
20170022962
2017-01-26

Intra-even control strategy for corona ignition systems

#97
20160359302
2016-12-08

Corona ignition device with improved electrical performance

#98
20160359301
2016-12-08

Corona ignition device and assembly method

#99
20160344166
2016-11-24

Corona ignition with self-tuning power amplifier

#100
20160344165
2016-11-24

Corona ignition device with improved seal

#101
20160339485
2016-11-24

Device For Producing Cleaned Crushed Product Of Polycrystalline Silicon Blocks, and Method For Producing Cleaned Crushed Product Of Polycrystalline Silicon Blocks Using Same

#102
20160302293
2016-10-13

Ion generator

#103
20160285241
2016-09-29

Corona suppression at materials interface through gluing of the components

#104
20160222940
2016-08-04

Inter-event control strategy for corona ignition systems

#105
20160207768
2016-07-21

Ozone generation device and fuse holder

#106
20160198554
2016-07-07

Wire electrode cleaning in ionizing blowers

#107
20160175803
2016-06-23

Method and generator for generation of hydrogen peroxide

#108
20160141841
2016-05-19

Corona ignition system for an internal combustion engine

#109
20160128173
2016-05-05

Toroidal plasma systems

#110
20160056615
2016-02-25

Unit and method for corona treatment

#111
20160049774
2016-02-18

Active ionization control with closed loop feedback and interleaved sampling

#112
20160049773
2016-02-18

CORONA IGNITION DEVICE

#113
20160039712
2016-02-11

Corona ignition device with improved seal

#114
20160015076
2016-01-21

Storage device using potential generator

#115
20160002424
2016-01-07

PRINTABLE FILM

#116
20150349501
2015-12-03

Concentric electrical discharge aerosol charger

#117
20150336109
2015-11-26

Wire electrode cleaning in ionizing blowers

#118
20150311680
2015-10-29

Distribution of corona igniter power signal

#119
20150285206
2015-10-08

Corona ignition device with improved electrical performance

#120
20150255778
2015-09-10

Powder supply device for secondary battery and apparatus for manufacturing electrode body

#121
20150245455
2015-08-27

Control system of a balanced micro-pulsed ionizer blower

#122
20150224516
2015-08-13

Air purification device

#123
20150188296
2015-07-02

Corona discharge assembly, ion mobility spectrometer, computer program and computer readable storage medium

#124
20150188295
2015-07-02

Corona discharge assembly, ion mobility spectrometer, computer program and computer readable storage medium

#125
20150171602
2015-06-18

Non-invasive method for resonant frequency detection in corona ignition systems

#126
20150171601
2015-06-18

Relay-mod method to drive corona ignition system

#127
20150171600
2015-06-18

Flexible control system for corona ignition power supply

#128
20150168258
2015-06-18

Concurrent method for resonant frequency detection in corona ignition systems

#129
20150125356
2015-05-07

Plasma generating apparatus

#130
20150116888
2015-04-30

Corona ignition device

#131
20150115791
2015-04-30

Electrode for dielectric barrier discharge treatment of a substrate

#132
20150114332
2015-04-30

IGNITION DEVICE FOR IGNITING FUEL/AIR MIXTURES IN A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE BY CORONA DISCHARGE

#133
20150114331
2015-04-30

METHOD FOR CONTROLLING A CORONA IGNITION DEVICE AND CORONA IGNITION DEVICE

#134
20150109709
2015-04-23

Shielding assembly

#135
20150097626
2015-04-09

Method for adjusting an excitation frequency of an oscillating circuit of a corona ignition device

#136
20150068025
2015-03-12

Igniter assembly including arcing reduction features

#137
20150040850
2015-02-12

Corona ignition system and method for controlling a corona ignition device

#138
20150016842
2015-01-15

Charger, ion generator, image forming apparatus, and process cartridge

#139
20140310947
2014-10-23

Method for producing a corona ignition device

#140
20140293496
2014-10-02

Automatically balanced micro-pulsed ionizing blower

#141
20140261273
2014-09-18

Corona ignition device

#142
20140261270
2014-09-18

Wear protection features for corona igniter

#143
20140247533
2014-09-04

SOLAR POWERED PLANT IONIZER

#144
20140182538
2014-07-03

Inter-event control strategy for corona ignition systems

#145
20140174392
2014-06-26

Intra-event control strategy for corona ignition systems

#146
20140168848
2014-06-19

Systems and methods of power conversion for electrostatic precipitators

#147
20140137845
2014-05-22

Corona ignition device

#148
20130341507
2013-12-26

METHOD FOR ELECTROSTATIC CHARGING OF NON-CONDUCTING OBJECTS

#149
20130340697
2013-12-26

Corona ignition device with improved electrical performance

#150
20130299717
2013-11-14

Object neutralization with flexible discharge electrode

#151
20130175459
2013-07-11

Multi-sectional linear ionizing bar and ionization cell

#152
20130161512
2013-06-27

Ion generator

#153
20130105700
2013-05-02

Air ion measuring apparatus

#154
20130034723
2013-02-07

Method for surface treating a substrate and device for carrying out the method

#155
20120056599
2012-03-08

Apparatus for controlling capacitor charge status and method of assembly

#156
20110305998
2011-12-15

Method and system for igniting a fuel-air-mixture of a combustion chamber, in particular in a combustion engine by creating a corona discharge

#157
20110291543
2011-12-01

Igniter assembly including arcing reduction features

#158
20110242829
2011-10-06

Cooling arrangement for a luminaire

#159
20110222909
2011-09-15

Charging device

#160
20110222901
2011-09-15

Charging device for charging photosensitive member

#161
20110175691
2011-07-21

Compact electromagnetic plasma ignition device

#162
20110146607
2011-06-23

Quarter wave coaxial cavity igniter for combustion engines

#163
20110053741
2011-03-03

CORONA ROLLER AND METHODS FOR PRODUCING A CORONA ROLLER

#164
20100282198
2010-11-11

Corona ignition with self-tuning power amplifier

#165
20100110602
2010-05-06

ELECTRIC FIELD CONTROL METHODS AND APPARATUSES FOR CORONA WIND FANS

#166
20100006419
2010-01-14

Device for generation of pulsed corona discharge

#167
20090236042
2009-09-24

Silent discharge plasma apparatus

#168
20090200911
2009-08-13

Electrode arrangement

#169
20090122583
2009-05-14

Corona discharge apparatus

#170
20090120782
2009-05-14

Atmospheric treater with roller confined discharge chamber

#171
20090074463
2009-03-19

Corona discharge device, photoreceptor charger, and method for making discharge product removing member

#172
20080314251
2008-12-25

Discharge device and air purification device

#173
20080290277
2008-11-27

Apparatus for generating corona discharges

#174
20080290276
2008-11-27

Dicorotron having adjustable wire height

#175
20070285871
2007-12-13

Bar Type Corona Discharged Electrostatic Eliminator Equipped With Air Vessel Using Pulse Ac High Voltage Power Source

#176
20070248379
2007-10-25

Corona wire cartridge, corona discharger, and image forming apparatus using the corona discharger

#177
20070247077
2007-10-25

Method of electrostatic acceleration of a fluid

#178
20070235647
2007-10-11

Nano-structure coated coronodes for low voltage charging devices

#179
20070159762
2007-07-12

Corona discharge ionizer

#180
20070103842
2007-05-10

AC Ionizer with Enhanced Ion Balance

#181
20070080304
2007-04-12

Compact ionization source

#182
20070069129
2007-03-29

Dicorotron wire assembly removal-insertion tool

#183
20070006478
2007-01-11

Ion generating apparatus

#184
20060238952
2006-10-26

Corona discharge apparatus

#185
20060236859
2006-10-26

Method of and apparatus for electrostatic fluid acceleration control of a fluid flow

#186
20060197018
2006-09-07

Nanoscale corona discharge electrode

#187
20060054821
2006-03-16

Corona discharge lamps

#188
20050200289
2005-09-15

Electrostatic fluid accelerator

#189
20050116166
2005-06-02

Corona discharge electrode and method of operating the same

#190
16218934
2020-04-14

Corona ignition assembly including a high voltage connection and method of manufacturing the corona ignition assembly