Patents-Review.com
ClassID:

201455 ⎘

H01F7/0231 - CPC Classification

Classification description:

Magnets; Permanent magnets [PM] Magnetic circuits with PM for power or force generation

Sub-classes:
Recent Application in this class:
#1
20260066174
2026-03-05

POWER MODULE

 #2
20260066173
2026-03-05

MANUFACTURING METHOD OF POWER MODULE

 #3
20260038721
2026-02-05

METHODS AND APPARATUS FOR GENERATING MAGNETIC FIELDS

 #4
20250299861
2025-09-25

ELECTROMAGNETIC ENGINE

 #5
20250289265
2025-09-18

SYSTEM AND METHOD USING CANCELLATION ELECTROMAGNETS TO CONTROL MAGNETIC WHEEL ADHESION

 #6
20250253083
2025-08-07

PERMANENT ELECTROMAGNETIC HOLDER AND CONVEYANCE DEVICE

 #7
20250178698
2025-06-05

RELEASABLE FLOAT ASSEMBLY AND METHOD OF OPERATING

 #8
20250167527
2025-05-22

RETRACTING AND EXTENDING APPARATUS AND CART APPARATUS TRANSPORTING SAME

 #9
20240296983
2024-09-05

System for generating a magnetic field

 #10
20240120645
2024-04-11

Antenna module

 #11
20230402909
2023-12-14

Magnetic field generating device and electric motor including the same

 #12
20230364943
2023-11-16

SYSTEM AND METHOD USING CANCELLATION ELECTROMAGNETS TO CONTROL MAGNETIC WHEEL ADHESION

 #13
20230154661
2023-05-18

Permanent electromagnetic holder and conveyance device

 #14
20230108618
2023-04-06

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

 #15
20230076367
2023-03-09

Hybrid permanent magnet—electromagnet magnetic flux device

 #16
20220402578
2022-12-22

Releasable float assembly and method of operating

 #17
20220392680
2022-12-08

Electronic apparatus

 #18
20220208430
2022-06-30

POWER MODULE AND MANUFACTURING METHOD THEREOF

 #19
20220192335
2022-06-23

Cases with multipole magnet hinges

 #20
20220174138
2022-06-02

Electronic device including slide body having rotary camera module

 #21
20210336486
2021-10-28

Electric power base

 #22
20210296036
2021-09-23

SYSTEM AND METHOD UTILIZING AN OFFSET EXTERNAL MAGNET

 #23
20210221031
2021-07-22

Method and an apparatus for making a three-dimensional object and a membrane therefore

 #24
20210193357
2021-06-24

METHODS AND APPARATUS FOR GENERATING MAGNETIC FIELDS

 #25
20210151232
2021-05-20

System for generating a magnetic field

 #26
20210078014
2021-03-18

MAGNETIC DRUM AND MAGNETIC SEPARATION DEVICE

 #27
20200273614
2020-08-27

Releasable magnetic coupler

 #28
20200066468
2020-02-27

Vacuum circuit interrupter with actuation having active damping

 #29
20200013530
2020-01-09

Movement device composed of subassemblies

 #30
20190387845
2019-12-26

Magnetic assembly structure

 #31
20190070756
2019-03-07

Method and an apparatus for making a three-dimensional object and a membrane therefore

 #32
20190040996
2019-02-07

LUBRICATION SYSTEM INCLUDING AN ENERGY-GENERATING ELEMENT

 #33
20190033917
2019-01-31

Dynamically stabilized magnetic array

 #34
20190013132
2019-01-10

System for generating a magnetic field

 #35
20180354751
2018-12-13

MACHINE ASSEMBLY AND ELEVATOR

 #36
20180218819
2018-08-02

Magnetic Slide Topper

 #37
20180112943
2018-04-26

ACCESSORY AND METHOD FOR UNLOCKING A METAL LOCKING MECHANISM IN A FIREARM

 #38
20180080525
2018-03-22

Apparatus and method for magnetically unloading a rotor bearing

 #39
20180028990
2018-02-01

Magnetic mixer and method

 #40
20170359915
2017-12-14

Supporting structure having variable form and electronic device having supporting structure

 #41
20170316724
2017-11-02

MAGNETIC FLUID COMPOSITE FOR DISPLAY USE, AND MAGNETIC FLUID COMPOSITE DISPLAY DEVICE

 #42
20170300087
2017-10-19

Dynamically stabilized magnetic array

 #43
20170265883
2017-09-21

Retraction mechanism for medical device

 #44
20170263362
2017-09-14

Methods and apparatus for generating magnetic fields

 #45
20170092399
2017-03-30

SEGMENTED PERMANENT MAGNETS

 #46
20170092398
2017-03-30

Internally segmented magnets

 #47
20170062168
2017-03-02

SWITCH APPARATUS FOR ENCLOSURES HAVING ENVIRONMENTAL PROTECTION

 #48
20160284456
2016-09-29

MAGNETIC SWITCHING ELEMENT IN A MAGNETIC CIRCUIT ARRANGED IN A DEFINED MANNER INCLUDING INDUCTOR COIL AND METHOD FOR PROVIDING ELECTRICAL ENERGY

 #49
20160197544
2016-07-07

Halbach array and magnetic suspension damper using same

 #50
20160180997
2016-06-23

System and method for tailoring magnetic forces

 #51
20160104561
2016-04-14

Magnet plate assembly, deposition apparatus including the same, and method of deposition using the same

 #52
20160064129
2016-03-03

Undulator with dynamic compensation of magnetic forces

 #53
20160038949
2016-02-11

Magnet and device for magnetic density separation

 #54
20160016644
2016-01-21

Elasmobranch-repelling magnets and methods of use

 #55
20160001829
2016-01-07

Magnet robot crawler

 #56
20150380142
2015-12-31

Magnetic contactor

 #57
20150364238
2015-12-17

System and method for tailoring magnetic forces

 #58
20150282692
2015-10-08

ELECTROMAGNETIC ACTUATOR FOR A SURGICAL INSTRUMENT

 #59
20150277233
2015-10-01

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

 #60
20150213933
2015-07-30

Wireless power receiver, terminal and wireless power transmitter

 #61
20150137923
2015-05-21

Gravitation compensation using a spherical magnetic spring

 #62
20150108766
2015-04-23

ALFA 1 Fuel less Power Generating System

 #63
20150102880
2015-04-16

Multilevel correlated magnetic system

 #64
20150048912
2015-02-19

ETERNAL ENGINE

 #65
20140354388
2014-12-04

Omni-directional shear-horizontal wave magnetostrictive patch transducer and method of winding coil

 #66
20140285296
2014-09-25

Power generation device

 #67
20140232500
2014-08-21

Object retention on interior vehicular components utilizing coded magnets

 #68
20140144715
2014-05-29

Magnet robot crawler

 #69
20130222098
2013-08-29

Permanent Magnet Apparatus Usable for Storing Energy

 #70
20120287563
2012-11-15

Connector structure and electronic device

 #71
20120286911
2012-11-15

Variable effort magnetic brake assist for physically handicapped persons

 #72
20120240393
2012-09-27

DEVICE FOR ATTACHING AND RECOGNISING AT LEAST TWO COMPONENTS

 #73
20120218064
2012-08-30

Magnetic switch for operating a circuit

 #74
20120068028
2012-03-22

BEVERAGE HOLDER FOR POOL NOODLE

 #75
20120007705
2012-01-12

Multilevel correlated magnetic system and method for using the same

 #76
20110285489
2011-11-24

FORCE CONCENTRATOR

 #77
20110277276
2011-11-17

CUSTOMIZABLE GARMENT ACCESSORY

 #78
20110199172
2011-08-18

MAGNETIC YOKE, MICROMECHANICAL COMPONENT, AND METHOD FOR THE MANUFACTURE THEREOF

 #79
20110168485
2011-07-14

Belt buckle device

 #80
20110010893
2011-01-20

Hinge assembly

 #81
20100175353
2010-07-15

Magnetic Riding Shoe and Stirrup

 #82
20100052834
2010-03-04

Magnetic coupler

 #83
20090236480
2009-09-24

ROTARY DEVICE

 #84
20090039993
2009-02-12

Magnetic accessory system

 #85
20090038205
2009-02-12

Elasmobranch-Repelling Magnets and Methods of Use

 #86
20080055030
2008-03-06

Self-clinching magnet

 #87
20070216504
2007-09-20

Bi-stable magnetic latch assembly

 #88
20060056993
2006-03-16

Magnetic spring actuator device

 #89
16941587
2024-05-28

Motion control system with electropermanent magnets

 #90
16014182
2019-09-10

Magnetic assembly structure and lamp apparatus

 #91
15907386
2020-09-01

Active suspension system with electropermanent magnets

 #92
14861901
2018-06-19

Segmented magnets