ClassID:

201458

H01F7/0247 - CPC Classification

Classification description:

Magnets; Permanent magnets [PM]; Magnetic circuits with PM for power or force generation Orientating, locating, transporting arrangements

Recent Application in this class:
#1
20260100302
2026-04-09

INTELLIGENT INITIATION OF INDUCTIVE CHARGING

#2
20260094752
2026-04-02

ANNULAR MAGNETIC ALIGNMENT COMPONENTS WITH SOFT MAGNETIC INSERTS

#3
20260060040
2026-02-26

CONTACTLESS WAFER POSITIONING CARRIER DESIGN

#4
20250273508
2025-08-28

DRIVE ASSEMBLIES, SEMICONDUCTOR PROCESSING SYSTEMS INCLUDING DRIVE ASSEMBLIES, AND RELATED METHODS OF DEPOSITING MATERIAL LAYERS IN SEMICONDUCTOR PROCESSING SYSTEMS USING DRIVE ASSEMBLIES

#5
20250273371
2025-08-28

MAGNETIC STRUCTURE FOR INDUCTIVE CHARGING

#6
20250183265
2025-06-05

Magnetism Alignment Apparatus for Negative Electrodes and Method for Manufacturing Negative Electrode Using Same

#7
20250149219
2025-05-08

LIGHTWEIGHT ASYMMETRIC ARRAY OF MAGNET ELEMENTS

#8
20250105240
2025-03-27

Magnetism Alignment Apparatus for Negative Electrodes and Method for Manufacturing Negative Electrodes Using Same

#9
20250082863
2025-03-13

SYSTEMS, METHODS AND DEVICES FOR SUBCUTANEOUS TARGET LOCATION

#10
20250062058
2025-02-20

Magnetism Alignment Apparatus for Negative Electrodes and Method for Manufacturing Negative Electrodes Using Same

#11
20240396014
2024-11-28

Magnetism alignment apparatus for negative electrodes and method for manufacturing negative electrode using same

#12
20240312685
2024-09-19

Method and apparatus for magnetic arrangements

#13
20240221984
2024-07-04

Lightweight asymmetric array of magnet elements

#14
20240171051
2024-05-23

MAGNET ARRANGEMENT METHOD, METHOD FOR MANUFACTURING ROTOR, MAGNET ARRANGEMENT JIG, AND MAGNET INDUCTION APPARATUS

#15
20240120138
2024-04-11

LIGHTWEIGHT ASYMMETRIC MAGNET ARRAYS WITH MIXED-PHASE MAGNET RINGS

#16
20240087783
2024-03-14

Method and apparatus for magnetic arrangements

#17
20230386714
2023-11-30

RADIAL MAGNETIC SWITCH

#18
20230208270
2023-06-29

MAGNETIC LINEAR DRIVE DEVICE AND SYSTEM

#19
20230178278
2023-06-08

Method and apparatus for magnetic arrangements

#20
20230087637
2023-03-23

Device for conveying biological material

#21
20230043580
2023-02-09

Magnetic refueling boom positioning

#22
20220416591
2022-12-29

Wireless Power Systems With Alignment Systems

#23
20220384081
2022-12-01

ELECTROMAGNETIC SYSTEMS FOR THE SELECTIVE MANIPULATION OF MAGNETICALLY-BARCODED MATERIALS

#24
20220367096
2022-11-17

Coupling system for hand held device and base

#25
20220340178
2022-10-27

LINEAR MOTOR FOR MAGLEV TRAIN, AND MAGLEV TRAIN

#26
20220255369
2022-08-11

Magnetic structure with multiple opposing poles on a surface for use with magnetically sensitive components

#27
20220143380
2022-05-12

Systems, methods and devices for subcutaneous target location

#28
20220021247
2022-01-20

Magnet with multiple opposing poles on a surface for use with magnetically sensitive components

#29
20210405138
2021-12-30

Lightweight asymmetric array of magnet elements

#30
20210405137
2021-12-30

Lightweight asymmetric magnet arrays with mixed-phase magnet rings

#31
20210387819
2021-12-16

Transport tray

#32
20210372470
2021-12-02

Non-Contact Magnetic Steering

#33
20210005368
2021-01-07

MAGNETIC MOUNT SYSTEM

#34
20200398678
2020-12-24

Magnetic levitation transport with dipole line track system

#35
20200332834
2020-10-22

Non-contact magnetic steering

#36
20200297925
2020-09-24

Device for conveying biological material

#37
20200280209
2020-09-03

Electric power transmission system, and manufacturing method for electric power transmission system

#38
20200276397
2020-09-03

Systems, methods and devices for subcutaneous target location

#39
20200185857
2020-06-11

Magnetic coupling

#40
20200168379
2020-05-28

Soft body robotic device

#41
20200013530
2020-01-09

Movement device composed of subassemblies

#42
20190372406
2019-12-05

Magnet with multiple opposing poles on a surface for use with magnetically sensitive components

#43
20190371504
2019-12-05

MAGNETIC MOUNT SYSTEM

#44
20190217722
2019-07-18

Magnetic levitation transport with dipole line track system

#45
20190033917
2019-01-31

Dynamically stabilized magnetic array

#46
20180358265
2018-12-13

Magnetic trap for cylindrical diamagnetic materials

#47
20180223481
2018-08-09

System and method for magnetic levitation and acceleration support system

#48
20180175717
2018-06-21

Magnetic linear drive device and system

#49
20180145446
2018-05-24

Magnetic coupling for bulbs and sockets

#50
20180114622
2018-04-26

Sintered body for forming rare-earth permanent magnet and rotary electric machine having rare-earth permanent magnet

#51
20170371273
2017-12-28

Molding device, metal mold, method of manufacturing magnet roll and method of magnetizing magnet roll

#52
20170345536
2017-11-30

Magnetic mount system

#53
20170342547
2017-11-30

Sputtering apparatus and sputtering method using the same

#54
20170257147
2017-09-07

SELECTIVE ACTIVATION OF WIRELESS ELEMENTS

#55
20170232727
2017-08-17

Apparatuses for producing optical effect layers

#56
20170201108
2017-07-13

Charging assembly of mobile terminal

#57
20170040217
2017-02-09

Magnetic trap for cylindrical diamagnetic materials

#58
20160363164
2016-12-15

Non-contact magnetic steering

#59
20160343494
2016-11-24

System and Method for Moving an Object

#60
20160276220
2016-09-22

Magnetic trap for cylindrical diamagnetic materials

#61
20160259374
2016-09-08

Magnetic mount system

#62
20160246327
2016-08-25

Tablet folio with multi-configurable and positional features

#63
20160217895
2016-07-28

Magnet plate

#64
20160180998
2016-06-23

Magnetic particle manipulation apparatus

#65
20160005646
2016-01-07

Magnetic trap for cylindrical diamagnetic materials

#66
20150357108
2015-12-10

System and method for moving an object

#67
20150344089
2015-12-03

Pannier mounting system

#68
20150270046
2015-09-24

Magnetic connection and alignment of connectible devices

#69
20150130412
2015-05-14

Intelligent initiation of inductive charging process

#70
20150077206
2015-03-19

Devices and methods for pairing inductively-coupled devices

#71
20150022298
2015-01-22

System and method for producing magnetic structures

#72
20140376203
2014-12-25

Display apparatus

#73
20140239892
2014-08-28

Magnetic sheet for non-contact power receiving device, non-contact power receiving device, electronic apparatus, and non-contact charger

#74
20140224620
2014-08-14

System and method for moving an object

#75
20140217970
2014-08-07

Non-contact charging module, electronic apparatus, and non-contact charging apparatus

#76
20140084856
2014-03-27

Methods and systems for rapid wireless charging where the low state of charge (SOC) temperature dependent charging current and low SOC temperature limit are higher than the high SOC temperature dependent charging current and high SOC temperature limit

#77
20140044972
2014-02-13

Temporary attachment and alignment of light-weight components using spatially modulated magnetic fields technology

#78
20130321110
2013-12-05

Single-Pole Electromagnetic Transit

#79
20130200965
2013-08-08

Control device for an electrical appliance

#80
20130170262
2013-07-04

Electromagnetic generator with free moving inner magnetic core

#81
20130163298
2013-06-27

Method of generating electrical current with free moving inner magnetic core

#82
20130141198
2013-06-06

Field emission system and method

#83
20130099735
2013-04-25

Inductive charging with support for multiple charging protocols

#84
20130093389
2013-04-18

Intelligent initiation of inductive charging process

#85
20130053624
2013-02-28

Safe energy transfer

#86
20120301130
2012-11-29

Magnetic array control system for angular orientation of an instrument

#87
20120286913
2012-11-15

Field emission system and method

#88
20120286912
2012-11-15

Field emission system and method

#89
20120284969
2012-11-15

Magnetic attachment system

#90
20120206088
2012-08-16

Battery pack and charging system including battery pack

#91
20120187903
2012-07-26

Non-contact charging module and reception-side and transmission-side non-contact charging apparatuses using the same

#92
20120181876
2012-07-19

Magnetic positioning for inductive coupling

#93
20120146576
2012-06-14

System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith

#94
20120112553
2012-05-10

Wireless power system and method with improved alignment

#95
20120068797
2012-03-22

Foldable cover for electronic device

#96
20110273253
2011-11-10

System and method for moving an object

#97
20110234022
2011-09-29

Electromagnetic generator with free moving inner magnetic core

#98
20100301801
2010-12-02

Device for mechanically and electrically connecting a portable, battery-operated apparatus and portable, battery-operated apparatus

#99
20100225429
2010-09-09

Magnet array for coupling and aligning an accessory to an electronic device

#100
20100117775
2010-05-13

Magnetic circuit and method of applying magnetic field

#101
20090278642
2009-11-12

Field emission system and method

#102
20090236480
2009-09-24

ROTARY DEVICE

#103
20090212637
2009-08-27

Magnetic positioning for inductive coupling

#104
20080074783
2008-03-27

Magnetic circuit and method of applying magnetic field

#105
20080030290
2008-02-07

Magnetic stylus and visual display

#106
19197324
2025-08-26

Magnetic structure for inductive charging

#107
19046614
2025-07-22

Method and apparatus for magnetic arrangements