ClassID:

35662

B03C2201/24 - CPC Classification

Classification description:

Details of magnetic or electrostatic separation for measuring or calculating parameters, efficiency, etc.

Recent Application in this class:
#1
20260145110
2026-05-28

AIR PURIFICATION SYSTEM

#2
20250375774
2025-12-11

EXHAUST GAS TREATMENT SYSTEM, DUST COLLECTION DEVICE AND CONTROL METHOD OF EXHAUST GAS TREATMENT SYSTEM

#3
20250162007
2025-05-22

METHODS AND SYSTEMS FOR ADVANCED BATTERY COLLECTION, SORTING, AND PACKAGING

#4
20240418392
2024-12-19

AIR TREATMENT SYSTEM INCLUDING AIR OUTLETS WITH LAMINAR FLOW

#5
20240359189
2024-10-31

FLOW CHANNEL CHIP AND SEPARATION SYSTEM

#6
20240269692
2024-08-15

DIRECT AIR CARBON CAPTURE SYSTEM

#7
20240261799
2024-08-08

Air cleaner, air cleaner system, and air-conditioning apparatus

#8
20240253056
2024-08-01

CLEANING DEVICE FOR CLEANING A GAS

#9
20240219283
2024-07-04

SYSTEM FOR AND METHOD OF MEASURING IN-ASH UNBURNED COMBUSTIBLES CONCENTRATION, AND ELECTROSTATIC SEPARATOR

#10
20240042458
2024-02-08

MEASURING MAGNETIC DEBRIS BUILDUP IN A MAGNETIC FILTER

#11
20230226560
2023-07-20

ELECTROSTATIC PURIFICATION DEVICE OF FLUID, FLUID PURIFICATION FACILITY, AND METHOD OF PURIFYING FLUID

#12
20230219101
2023-07-13

FLUID PIPE MAGNETIZATION UNIT AND FLUID PIPE MAGNETIZATION DEVICE WITH THE SAME

#13
20230190985
2023-06-22

POSITIVE AND NEGATIVE OXYGEN ION AIR PURIFICATION SYSTEM USING DIELECTRIC BARRIER DISCHARGE FOR RAIL TRANSPORT

#14
20230109542
2023-04-06

Magnetic particle manipulating apparatus

#15
20230102854
2023-03-30

AIR IONIZATION SYSTEM FOR A TRANSIT VEHICLE

#16
20230084981
2023-03-16

PARTICLE CAPTURING SYSTEM AND PARTICLE CAPTURING METHOD

#17
20230028378
2023-01-26

SYSTEM AND DEVICE FOR AIR PURIFICATION

#18
20220339314
2022-10-27

DISINFECTING AIR FILTRATIONS SYSTEM CONFIGURATION

#19
20220282461
2022-09-08

Atmospheric water harvesting apparatus

#20
20220170661
2022-06-02

Feedback-driven air treatment system for new and existing buildings

#21
20220168750
2022-06-02

System for reducing dust emissions resulting from tire abrasion

#22
20220152629
2022-05-19

TUNEABLE DIELECTROPHORETIC SEPARATION & CONCENTRATION DEVICE WITH INTEGRATED NANO- OR MICROPORE DETECTOR

#23
20220088613
2022-03-24

Direct air carbon capture system

#24
20220067243
2022-03-03

Method for designing an electrostatic separating device of a mixture of different material granules and associated devices

#25
20210402413
2021-12-30

TOWER-TYPE AIR PURIFICATION APPARATUS AND AIR PURIFICATION METHOD THEREOF

#26
20210331006
2021-10-28

Head-mounted Air Purifier

#27
20210220839
2021-07-22

ELECTRIC DUST COLLECTOR

#28
20210146377
2021-05-20

Magnetic separator, magnetic separator control device, and magnetic sludge removal method

#29
20200346223
2020-11-05

Nanocarbon separation device and nanocarbon separation method

#30
20200324299
2020-10-15

Measuring magnetite buildup in a magnetic filter

#31
20200254462
2020-08-13

Measuring magnetic debris buildup in a magnetic filter

#32
20200171510
2020-06-04

COOLANT PROCESSING DEIVCE

#33
20200139267
2020-05-07

Method and apparatus for promoting droplets coalescense in oil continuous emulsions

#34
20200129885
2020-04-30

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#35
20200114281
2020-04-16

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#36
20200114280
2020-04-16

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#37
20200114279
2020-04-16

Method and apparatus for promoting droplets coalescence in oil continuous emulsions

#38
20200001306
2020-01-02

FILTER ASSEMBLY WITH CHARGE ELECTRODES

#39
20190381516
2019-12-19

Electrostatic particle filtering

#40
20190240676
2019-08-08

Multi-domain electrostatic filter

#41
20190218948
2019-07-18

Electric dust collecting apparatus

#42
20190084011
2019-03-21

Cell sorter

#43
20190076851
2019-03-14

Status monitoring system and method for magnetic filters

#44
20190039076
2019-02-07

Personal electrostatic bioaerosol sampler with high sampling flow rate

#45
20180311680
2018-11-01

Drainage processing apparatus and drainage processing method

#46
20180266922
2018-09-20

Particulate air sampling using ferroelectric materials

#47
20180238777
2018-08-23

Apparatus and process for measuring characteristics of particle flow

#48
20180128729
2018-05-10

Label-free cellular manipulation and sorting via biocompatible ferrofluids

#49
20180072136
2018-03-15

Apparatus for improving vehicle internal air

#50
20170354977
2017-12-14

ELECTROSTATIC PRECIPITATOR

#51
20170326557
2017-11-16

Procedure, filter module, air cleaning device composed of such filter modules for the highly efficient cleaning of air containing small contaminating particles

#52
20170297170
2017-10-19

Automated compensating flow control assembly for a solid material separator

#53
20170267555
2017-09-21

Scrubber wastewater treatment method and scrubber wastewater treatment device

#54
20170173593
2017-06-22

ELECTROSTATIC FLUID FILTER AND SYSTEM

#55
20170144167
2017-05-25

Cleaning device for cleaning an air-ionizing part of an electrode

#56
20170106218
2017-04-20

Portable electronic device with a smart air purifier

#57
20170050193
2017-02-23

Air cleaning systems and methods

#58
20170029308
2017-02-02

Side-stream particle precipitator apparatus and system for condenser open loop cooling system

#59
20160361725
2016-12-15

Dense media separation method

#60
20160298863
2016-10-13

Air Purification Device With Ozone And Fine Dust Cleaning

#61
20160279646
2016-09-29

FILTERING OF AN EXHAUST GAS OF A METALLURGICAL PLANT, WHICH EXHAUST GAS COMPRISES SOLID PARTICLES

#62
20160266026
2016-09-15

Label-free cellular manipulation and sorting via biocompatible ferrofluids

#63
20160236131
2016-08-18

Dust collector and projection apparatus with same

#64
20160211040
2016-07-21

Method of treating radioactive liquid waste and radioactive liquid waste treatment apparatus

#65
20160207051
2016-07-21

Particle collector system and dust collection method

#66
20160151789
2016-06-02

Filter device and method for removing magnetizable particles from a liquid

#67
20150360234
2015-12-17

Methods to substantially optimize concentration of materials in an output stream

#68
20150224516
2015-08-13

Air purification device

#69
20150108047
2015-04-23

Eddy current separation apparatus, separation module, separation method and method for adjusting an eddy current separation apparatus

#70
20150102822
2015-04-16

Particle count measurement device

#71
20150090114
2015-04-02

Aircraft electrostatic particle separation control system

#72
20150082980
2015-03-26

Purification and variable frequency system and method

#73
20150013775
2015-01-15

Flue gas conditioning system and method

#74
20140315328
2014-10-23

System and method for the detection of analytes by controlled aggregation nanoparticles

#75
20140251371
2014-09-11

Method and a device for cleaning an electrostatic precipitator

#76
20140227679
2014-08-14

Magnetic bead aggregation assay system

#77
20140216988
2014-08-07

Magnetic drum separator and method for operation thereof

#78
20140144317
2014-05-29

Air cleaning systems and methods

#79
20140131207
2014-05-15

Method and apparatus for the manipulation and/or the detection of particles

#80
20140130675
2014-05-15

Cleaning device for cleaning the air-ionizing part of an electrode

#81
20140102295
2014-04-17

Current monitoring in electrically enhanced air filtration system

#82
20140042028
2014-02-13

High temperature high pressure electrostatic treater

#83
20140021105
2014-01-23

Non-linear magnetophoretic separation device, system and method

#84
20140007650
2014-01-09

Particulate matter processing apparatus

#85
20140000248
2014-01-02

Particulate matter processing apparatus

#86
20140000244
2014-01-02

Particulate matter processing apparatus

#87
20130340416
2013-12-26

Particulate matter processing apparatus

#88
20130313113
2013-11-28

Microfluidic processing of target species in ferrofluids

#89
20130292247
2013-11-07

METHOD AND MICROSYSTEM FOR THE DETERMINATION OF CLAUSIUS-MOSSOTTI FACTORS FOR COLLOIDAL PARTICLES

#90
20130269518
2013-10-17

Device and method for purifying air from non-desired components and for eliminating such components

#91
20130192341
2013-08-01

Particle precipitator

#92
20130161240
2013-06-27

Separating method and apparatus for non-ferrous metals

#93
20130143234
2013-06-06

Sample analyzing device and sample analyzing method

#94
20130105581
2013-05-02

Method for magnetically controlling a magnetic structure

#95
20130085706
2013-04-04

System and method for counting aerosol particles in atmosphere with respect to each particle size by appropriately setting ratio of flow rate of sample gas and sheath gas in DMA

#96
20130060509
2013-03-07

System and method for detecting aerosol particles in a atmosphere and counting aerosol particles with respect to each particle size

#97
20120255439
2012-10-11

Flying air purifier

#98
20120255435
2012-10-11

Method of modeling fly ash collection efficiency in wire-duct electrostatic precipitators

#99
20120247326
2012-10-04

Systems and methods for cleaning air

#100
20120237997
2012-09-20

Label-free cellular manipulation and sorting via biocompatible ferrofluids

#101
20120204715
2012-08-16

Air cleaning systems and methods

#102
20120198995
2012-08-09

Clean corona gas ionization

#103
20120187938
2012-07-26

FLOW CHAMBER HAVING A CELL-GUIDING DEVICE

#104
20120182007
2012-07-19

FLOW CHAMBER HAVING A GMR SENSOR AND A CELL GUIDING DEVICE

#105
20120085921
2012-04-12

Ion generation method, ion generation apparatus, and electric equipment using the same

#106
20120081831
2012-04-05

Air blowing device and ion generating apparatus

#107
20120073433
2012-03-29

Systems and methods for optimizing a PAC ratio

#108
20120068080
2012-03-22

ION GENERATING APPARATUS

#109
20120059508
2012-03-08

Electrostatic separation control system

#110
20120037001
2012-02-16

Clean corona gas ionization for static charge neutralization

#111
20120024320
2012-02-02

Cleaning apparatus and method of cleaning a structure

#112
20110307198
2011-12-15

System and method for estimating corona power loss in a dust-loaded electrostatic precipitator

#113
20110303086
2011-12-15

Air pre-treatment device

#114
20110289923
2011-12-01

RECOVERY OF MERCURY CONTROL REAGENTS BY TRIBO-ELECTRIC SEPARATION

#115
20110155922
2011-06-30

Ion detecting apparatus and ion generating apparatus

#116
20110126712
2011-06-02

Separating contaminants from gas ions in corona discharge ionizing bars

#117
20110102963
2011-05-05

Ion-generating device and electrical apparatus

#118
20110072887
2011-03-31

Method for detecting a chemical substance

#119
20110056835
2011-03-10

Electric separating apparatus

#120
20110049021
2011-03-03

Method and system for recovering metal from processed recycled materials

#121
20110025315
2011-02-03

Detecting method and dielectric particles containing magnetic material employed in the detecting method

#122
20100313747
2010-12-16

Method and device for controlling an electrostatic precipitator

#123
20100269692
2010-10-28

Clean corona gas ionization for static charge neutralization

#124
20100219075
2010-09-02

Apparatus for analyzing characteristics of particulate with dielectrophoresis of particulate by applying angle-modulated wave and method for the same

#125
20100116127
2010-05-13

System and method for locating sparks in electrostatic precipitators

#126
20100096547
2010-04-22

Method for classifying and separating particles, and device for carrying out said method

#127
20100005926
2010-01-14

Method and system for recovering metal from processed recycled materials

#128
20090314064
2009-12-24

Pre-signaling magnetic plug

#129
20090243603
2009-10-01

Device for measuring magnetic particles and corresponding method

#130
20090205963
2009-08-20

Method and apparatus for the manipulation and/or the detection of particles

#131
20090170065
2009-07-02

Method for transport of magnetic particles and devices therefor

#132
20090038473
2009-02-12

Air filter, elevator having the same and air conditioning control method thereof

#133
20090027825
2009-01-29

Neutralization apparatus having minute electrode ion generation element

#134
20080246489
2008-10-09

Measuring Device For Impedance Spectroscopy and Associated Measuring Method

#135
20080105565
2008-05-08

Insulator-based DEP with impedance measurements for analyte detection

#136
20080072756
2008-03-27

System for filtering particulate matter of diesel particulate filter

#137
20070205529
2007-09-06

SEPARATION OF PLASTIC AND ELASTOMERS FOR FOOD AND PHARMACEUTICAL PRODUCTS

#138
20070199901
2007-08-30

Method and device for division of a biological sample by magnetic effect

#139
20070151446
2007-07-05

System and method for applying partial discharge analysis for electrostatic precipitator

#140
20070090055
2007-04-26

Magnetic filter

#141
20060278584
2006-12-14

Oil cleaning system and method

#142
20060254920
2006-11-16

Methods and apparatus for electrosmear analysis

#143
20060150754
2006-07-13

Method and device for the measurement of the number concentration and of the average diameter of aerosol particles

#144
20060091015
2006-05-04

Surface modification for non-specific adsorption of biological material

#145
20060063183
2006-03-23

Hybridization detecting unit relying on dielectrophoresis and sensor chip provided with the detecting unit

#146
20050178701
2005-08-18

Method for magnetic/ferrofluid separation of particle fractions

#147
20050167003
2005-08-04

Method of separating admixed contaminants from superalloy metal powder

#148
20050126260
2005-06-16

Method of measuring floating dusts