ClassID:

201530

H01F7/206 - CPC Classification

Classification description:

Magnets; Electromagnets; Actuators including electromagnets without armatures Electromagnets for lifting, handling or transporting of magnetic pieces or material

Sub-classes:
Recent Application in this class:
#1
20250372427
2025-12-04

Substrate Processing System

#2
20250296673
2025-09-25

MAGNETIC BALLAST DISPENSER

#3
20250232995
2025-07-17

Transfer System and Semiconductor Manufacturing Method

#4
20250214260
2025-07-03

MAGNETIC COUPLING DEVICE WITH MOVABLE WORKPIECE INTERFACES

#5
20250210240
2025-06-26

SYSTEM AND METHOD FOR GENERATING A CONTROLLED MAGNETIC FLUX

#6
20250210239
2025-06-26

Linear Actuator-Based Shutter System for Ultra-High Vacuum Deposition Chambers

#7
20250201612
2025-06-19

TRANSFER UNIT, AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME

#8
20250046501
2025-02-06

ELECTRONIC PERMANENT MAGNET AND CONTROL METHOD THEREOF

#9
20240420877
2024-12-19

CONVEYANCE DEVICE

#10
20240387088
2024-11-21

ELECTROMAGNETIC BED

#11
20240371558
2024-11-07

ACTUATOR AND OPTICAL DEVICE

#12
20240203629
2024-06-20

System and method for generating a controlled magnetic flux

#13
20240177908
2024-05-30

ELECTROMAGNETIC BED

#14
20240177907
2024-05-30

CARRIER CHUCK AND METHODS OF FORMING AND USING THEREOF

#15
20240153803
2024-05-09

SEMICONDUCTOR PROCESS EQUIPMENT

#16
20240150888
2024-05-09

SEMICONDUCTOR PROCESS EQUIPMENT

#17
20240150001
2024-05-09

MAGNETIC BALLAST DISPENSER

#18
20240145145
2024-05-02

Electromagnetic devices, electromagnetic actuation systems, and methods thereof for gradient enhancement

#19
20240082998
2024-03-14

BIT HOLDER FOR A MAGNETISABLE SCREWDRIVER BIT, DEVICE FOR THE AUTOMATED MANUFACTURE OF SCREW CONNECTIONS AND PROCEDURE FOR THE OPERATION OF A DEVICE FOR THE AUTOMATED MANUFACTURE OF SCREW CONNECTIONS

#20
20240047252
2024-02-08

System for Processing Semiconductor Wafer Storage Cassettes, Combinations, and Method of Transporting

#21
20230365354
2023-11-16

Conveyance device

#22
20230282503
2023-09-07

SUBSTRATE PROCESSING SYSTEM AND SUBSTRATE TRANSFER METHOD

#23
20230208209
2023-06-29

MAGNETIC ATTRACTION STRUCTURE FOR WIRELESS CHARGING DEVICE OR TERMINAL DEVICE AND WIRELESS CHARGING DEVICE

#24
20230207176
2023-06-29

Control system for controlling a magnetic suspension system

#25
20230170122
2023-06-01

Electromagnet-switchable permanent magnet device

#26
20230110130
2023-04-13

Switch apparatus

#27
20230108618
2023-04-06

INTEGRATED ELECTRO-MAGNETICALLY PRELOADED KINEMATIC JOINT FOR ON-ORBIT ASSEMBLY OF MODULAR SPACE VEHICLES

#28
20230104023
2023-04-06

OPERATING DEVICE INTENDED TO BE INSTALLED IN A VEHICLE

#29
20230056022
2023-02-23

Machine cleaning device

#30
20220397554
2022-12-15

Electromagnet for a thermography system

#31
20220384081
2022-12-01

ELECTROMAGNETIC SYSTEMS FOR THE SELECTIVE MANIPULATION OF MAGNETICALLY-BARCODED MATERIALS

#32
20220336134
2022-10-20

Methods of transferring micro light emitting diode devices using electromagnetic apparatus and methods of fabrication

#33
20220336133
2022-10-20

Magnetic actuator for a magnetic suspension system

#34
20220328228
2022-10-13

ELECTRICALLY DRIVEN FASTENER STRUCTURE AND METHOD OF USE THEREOF

#35
20220328227
2022-10-13

Holding magnetizer

#36
20220263434
2022-08-18

Electromagnetic pick and place induction heater

#37
20220238267
2022-07-28

Transport device and transport method

#38
20220187229
2022-06-16

Electromagnet for a thermography system

#39
20220177125
2022-06-09

Mechanism for docking a magnetic crawler into a UAV

#40
20220068535
2022-03-03

Magnet control units

#41
20220015533
2022-01-20

Magnetically levitating sterilizing toothbrush holder

#42
20210339265
2021-11-04

Separation of ferrous materials

#43
20210335648
2021-10-28

Device, apparatus, and method for semiconductor transfer

#44
20210335529
2021-10-28

Magnetic flux path control device

#45
20210296039
2021-09-23

Electromagnet-switchable permanent magnet device

#46
20210272732
2021-09-02

MAGNETIC BODY HOLDING DEVICE AND MAGNETIC BODY HOLDING SYSTEM INCLUDING SAME

#47
20210241955
2021-08-05

Apparatus for transferring plurality of micro devices and methods of fabrication

#48
20210070218
2021-03-11

Magnetic tie-down systems for securing cargo within vehicle cargo spaces

#49
20200411221
2020-12-31

MAGNETIC PLATFORM AND FIXING SYSTEM UTILIZING SAME

#50
20200385240
2020-12-10

Lifting-magnet attachment magnetic pole unit, steel-lifting magnetic-pole-equipped lifting magnet, steel material conveying method, and steel plate manufacturing method

#51
20200376684
2020-12-03

Retrieving magnetically attracted objects from substantially inaccessible cavities

#52
20200357554
2020-11-12

Electromagnetic device for manipulating a magnetic-responsive robotic device

#53
20200324218
2020-10-15

Pendulum unit and wave pendulum assembly

#54
20200203050
2020-06-25

Apparatus for magnetically attaching to load

#55
20200185137
2020-06-11

Electromagnet-switchable permanent magnet device

#56
20200027767
2020-01-23

CARRIER, VACUUM SYSTEM AND METHOD OF OPERATING A VACUUM SYSTEM

#57
20190389673
2019-12-26

Mover, carrier, moving system, and moving method

#58
20190326045
2019-10-24

LEVITATING CROSS WITH MAGNETIC BASE AND ROTATIONAL STABILITY

#59
20190293369
2019-09-26

Self-assembled or reconfigurable structures for heat flow control devices

#60
20190270618
2019-09-05

Control device for lifting magnet

#61
20190262889
2019-08-29

Device for positioning a bending tool

#62
20190262888
2019-08-29

Loading method for a machine tool and tool transfer device

#63
20190184545
2019-06-20

Magnetic field control system

#64
20190170078
2019-06-06

Injection controller

#65
20190074270
2019-03-07

Self-assembly of semiconductor die onto a leadframe using magnetic fields

#66
20180372601
2018-12-27

DEVICE AND METHOD FOR PARTICLE COMPLEX HANDLING

#67
20180301265
2018-10-18

Magnetic transfer module and method for transferring electronic element

#68
20180301262
2018-10-18

Magnetic apparatus

#69
20180237272
2018-08-23

Electromagnetic lifter for hot materials

#70
20180211753
2018-07-26

Holding tools for permanent magnets and methods to use the same

#71
20180190418
2018-07-05

Apparatus and Method for Magnetically Unloading a Rotor Bearing

#72
20180158604
2018-06-07

SYSTEM AND METHOD OF FORMING ADDITIVE MANUFACTURED COMPONENTS USING RADIANT ENERGY

#73
20180090254
2018-03-29

Method and apparatus for interleaved switching of track segments in a motion control system

#74
20180053590
2018-02-22

Selective magnet pick-up component

#75
20180005745
2018-01-04

Power transmission device

#76
20170346219
2017-11-30

Charging receptacle, charging plug and charging system

#77
20170342547
2017-11-30

Sputtering apparatus and sputtering method using the same

#78
20170319162
2017-11-09

Device suspension arrangement

#79
20170278613
2017-09-28

Electro-permanent magnetic devices including unbalanced switching and permanent magnets and related methods and controllers

#80
20170268690
2017-09-21

Electrically operated fluid flow valve arrangements

#81
20170264385
2017-09-14

Magnetic linear fader

#82
20170200544
2017-07-13

Using magnetism to move a physical object proximate a base

#83
20170160299
2017-06-08

Laboratory sample distribution system and laboratory automation system

#84
20170133140
2017-05-11

ELECTROMAGNET FOR MOVING TUBULAR MEMBERS

#85
20170133139
2017-05-11

Holding apparatus, mounting system, and method for holding components during mounting

#86
20170133136
2017-05-11

Magnetic substance holding device

#87
20170125146
2017-05-04

Electromagnet control apparatus

#88
20170043479
2017-02-16

Detachable device for loading unit of robot, robot, and controlling method of robot using the same

#89
20160343494
2016-11-24

System and Method for Moving an Object

#90
20160332167
2016-11-17

Gravity recovery system and method for recovery of heavy metals from sands and gravels

#91
20160276084
2016-09-22

Gluing device, gluing method and colloid for packaging devices

#92
20160260534
2016-09-08

Devices for manipulating magnetic particles, and methods of fabricating the devices and the use thereof

#93
20160207176
2016-07-21

Magnetic substance holding device

#94
20160052050
2016-02-25

Method and apparatus for moving molten metal

#95
20150357108
2015-12-10

System and method for moving an object

#96
20150340145
2015-11-26

Magnetic device comprising an acceleration unit acting on the translator

#97
20150318101
2015-11-05

Omnidirectional electromagnet

#98
20150287510
2015-10-08

Magnetic substance holding device minimalizing residual magnetism

#99
20150287509
2015-10-08

Electromagnetic actuator

#100
20150279541
2015-10-01

MAGNETIC SUBSTANCE HOLDING DEVICE MINIMALIZING RESIDUAL MAGNETISM

#101
20150277233
2015-10-01

Actuation mechanism, optical apparatus, lithography apparatus and method of manufacturing devices

#102
20150262856
2015-09-17

Direct electrostatic assembly with capacitively coupled electrodes

#103
20150248961
2015-09-03

Electromagnetic stabilizer

#104
20150206641
2015-07-23

Apparatus for elevation in a magnetic field

#105
20150206640
2015-07-23

Apparatus for elevating and manipulating objects

#106
20150187483
2015-07-02

Electromagnetic force driving device

#107
20150187479
2015-07-02

Processing of bound and unbound magnetic particles

#108
20150091388
2015-04-02

Inductive charging interface with magnetic retention for electronic devices and accessories

#109
20150057676
2015-02-26

Magnetic navigation system with soft magnetic core electromagnets for operation in the non-linear regime

#110
20150028974
2015-01-29

Rotatable supporting assembly

#111
20140342470
2014-11-20

Device and method for particle complex handling

#112
20140285930
2014-09-25

Methods providing control for electro-permanent magnetic devices and related electro-permanent magnetic devices and controllers

#113
20140210578
2014-07-31

SOLID ELASTIC SPHERE LEVITATION DEVICE

#114
20140055905
2014-02-27

Apparatus and method for magnetically unloading a rotor bearing

#115
20140009859
2014-01-09

Method and system for moving material

#116
20130135067
2013-05-30

MAGNET SUBSTANCE HOLDER INCLUDING A COMBINATION OF A PERMANENT MAGNET AND AN ELECTROMAGNET

#117
20130078076
2013-03-28

METHOD FOR TRANSFERRING SUBSTRATE MODULES, AND MAGNETIC SHEET APPLIED IN THE METHOD

#118
20130055551
2013-03-07

Attaching device, attaching arrangement and method for attaching an object to be worked to a working base

#119
20120208716
2012-08-16

Device and method for particle complex handling

#120
20120153650
2012-06-21

Electromagnetic lifter for moving horizontal-axis coils and the like

#121
20120105181
2012-05-03

SYSTEMS FOR PRODUCING GRAVITY-NEUTRAL REGIONS BETWEEN MAGNETIC FIELDS, IN ACCORDANCE WITH ECE-THEORY

#122
20120105180
2012-05-03

ELECTROMAGNET FOR MOVING TUBULAR MEMBERS

#123
20120099238
2012-04-26

METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET SUPPLIED WITH AN AC SOURCE

#124
20120035084
2012-02-09

Device and method for particle complex handling

#125
20110286140
2011-11-24

Method and system for moving material

#126
20110273253
2011-11-10

System and method for moving an object

#127
20110140468
2011-06-16

Electromagnetic lifter for moving coils of hot-rolled steel and relevant operating method

#128
20110065140
2011-03-17

Programmable electromagnetic array for molecule transport

#129
20100301839
2010-12-02

Magnetic anchorage equipment with a self-test unit

#130
20100289606
2010-11-18

Electromagnetic attachment apparatus

#131
20100219689
2010-09-02

Lifting magnet and method for emergency power supply

#132
20100134226
2010-06-03

Levitation of Objects Using Magnetic Force

#133
20090160590
2009-06-25

Method and apparatus for controlling a lifting magnet supplied with an AC source

#134
20080239612
2008-10-02

System and method for controlling electromagnet lift power for material handlers

#135
20080191504
2008-08-14

Magnet controller for controlling a lifting magnet

#136
20080160622
2008-07-03

Device and method for particle complex handling

#137
20080129433
2008-06-05

Load-Lifting Magnet

#138
20070210886
2007-09-13

Apparatus and method for processing material in a magnetic vortex

#139
20070139851
2007-06-21

Substrate holding technique

#140
20060214756
2006-09-28

Levitation of objects using magnetic force

#141
20060176635
2006-08-10

Solid-state magnet control

#142
20060119458
2006-06-08

Universal bench magnet

#143
20060119119
2006-06-08

Mobile-pole lifter for moving ferromagnetic loads

#144
20060099883
2006-05-11

Battery powered toy horseshoe electromagnet

#145
20050200143
2005-09-15

Highly articulated electromagnetic pick-up tool

#146
20050134418
2005-06-23

Magnet assemblies

#147
20050093666
2005-05-05

Substrate holding technique

#148
20050017526
2005-01-27

Pen-sized telescoping electromagnet

#149
16576402
2022-10-25

Electromagnetic system including electromagnetic cells and an electromagnetic plate

#150
15191839
2017-10-03

Magnetic safety base for a lower portion of a riveting tool

#151
15011362
2017-08-01

Method and device for manipulating a magnetic object

#152
14676224
2017-12-05

System and method for providing vibration isolation by magnetic levitation