ClassID:

201465

H01F7/0284 - CPC Classification

Classification description:

Magnets; Permanent magnets [PM]; Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles using a trimmable or adjustable magnetic circuit, e.g. for a symmetric dipole or quadrupole magnetic field

Recent Application in this class:
#1
20250010225
2025-01-09

GRAVITY-FED FILTER INTERCONNECT UTILIZING CODED POLYMAGNETS

#2
20230398476
2023-12-14

Gravity-fed filter interconnect utilizing coded polymagnets

#3
20210322903
2021-10-21

Gravity-fed filter interconnect utilizing coded polymagnets

#4
20210043347
2021-02-11

Programmable permanent magnet actuator and a magnetic field generation apparatus and method

#5
20200234934
2020-07-23

Interchangeable magnet pack

#6
20200234863
2020-07-23

Magnetic potential energy barrier

#7
20200166591
2020-05-28

Halbach magnet arrangement with notch

#8
20180358265
2018-12-13

Magnetic trap for cylindrical diamagnetic materials

#9
20180292481
2018-10-11

Permanent magnet arrangement for MR apparatuses with axially and laterally displaceable, rotatably mounted ring modules

#10
20170200543
2017-07-13

COMPACT UNDULATOR SYSTEM AND METHODS

#11
20170040217
2017-02-09

Magnetic trap for cylindrical diamagnetic materials

#12
20170016968
2017-01-19

Systems and methods for low power magnetic field generation for atomic sensors using electro-permanent magnets

#13
20160163521
2016-06-09

Interchangeable magnet pack

#14
20160155555
2016-06-02

Compact undulator system and methods

#15
20160055950
2016-02-25

Apparatus and methods for generating a uniform magnetic field

#16
20150323627
2015-11-12

Magnetic shimming and magnet arrangements

#17
20150042430
2015-02-12

System and method for tailoring polarity transitions of magnetic structures

#18
20150022298
2015-01-22

System and method for producing magnetic structures

#19
20140299668
2014-10-09

Magnetizing printer and method for re-magnetizing at least a portion of a previously magnetized magnet

#20
20140176270
2014-06-26

Compact undulator system and methods

#21
20130305522
2013-11-21

System and method for manufacturing a field emission structure

#22
20130284807
2013-10-31

System and method for authenticating an optical pattern

#23
20130207657
2013-08-15

Pole piece

#24
20130199031
2013-08-08

System for manufacturing a field emission structure

#25
20130146453
2013-06-13

Interchangeable magnet pack

#26
20130009735
2013-01-10

PERMANENT MAGNET OPTIONS FOR MAGNETIC DETECTION AND SEPARATION - RING MAGNETS WITH A CONCENTRIC SHIM

#27
20120326821
2012-12-27

Magnetic attachment system

#28
20120319809
2012-12-20

Field emission system and method

#29
20120319808
2012-12-20

Magnetic attachment system

#30
20120286913
2012-11-15

Field emission system and method

#31
20120286912
2012-11-15

Field emission system and method

#32
20120284969
2012-11-15

Magnetic attachment system

#33
20120229241
2012-09-13

Magnetic attachment system

#34
20120112864
2012-05-10

Dipole-ring magnetic circuit

#35
20120092103
2012-04-19

System and method for producing stacked field emission structures

#36
20120038440
2012-02-16

Magnetic structure production

#37
20110212840
2011-09-01

Superconducting magnet systems

#38
20110089943
2011-04-21

Magnetic field shimming adjustment: reducing magnetic distribution errors by obtaining current potential distributions of MRI apparatus

#39
20110050373
2011-03-03

Adjustable magnetic target

#40
20110031839
2011-02-10

System and method for energy generation

#41
20110018665
2011-01-27

Correlated magnetic assemblies for securing objects in a vehicle

#42
20110018663
2011-01-27

Correlated magnetic breakaway device and method

#43
20110018661
2011-01-27

Child safety gate apparatus, systems, and methods

#44
20110018660
2011-01-27

Toilet safety apparatus, systems, and methods

#45
20110018659
2011-01-27

Appliance safety apparatus, systems, and methods

#46
20100231339
2010-09-16

System and method for minimizing disturbances by a field emission structure

#47
20100225430
2010-09-09

Correlated magnetic connector and method for using the correlated magnetic connector

#48
20100219918
2010-09-02

Permanent-magnet magnetic field generator

#49
20100148777
2010-06-17

Magnet array

#50
20100013473
2010-01-21

Magnet arrangement and method for providing a magnetic field in a sensitive volume

#51
20090302984
2009-12-10

High field strength magentic field generation system and associated methods

#52
20090289632
2009-11-26

Apparatus for application of a magnetic field to a sample

#53
20090278642
2009-11-12

Field emission system and method

#54
20090273422
2009-11-05

Field emission system and method

#55
20090251351
2009-10-08

Method for producing two dimensional codes for defining spatial forces

#56
20090251265
2009-10-08

Method for designing magnetic field emissions structures

#57
20090251264
2009-10-08

System and method for producing repeating spatial forces

#58
20090251263
2009-10-08

System and method for configuring a plurality of magnets

#59
20090251262
2009-10-08

System and method for producing a spatial force

#60
20090251261
2009-10-08

System and method for separating attached field emission structures

#61
20090251260
2009-10-08

System and method for controlling field emissions

#62
20090251259
2009-10-08

System and method for producing a slide lock mechanism

#63
20090251256
2009-10-08

Coded linear magnet arrays in two dimensions

#64
20090251255
2009-10-08

Magnetic force profile system using coded magnet structures

#65
20090251254
2009-10-08

System and method for producing a hover surface

#66
20090251253
2009-10-08

System and method for moving an object

#67
20090251251
2009-10-08

System and method for causing an object to hover over a surface

#68
20090251249
2009-10-08

System and method for manufacturing field emission structures using a ferromagnetic material

#69
20090251248
2009-10-08

Field structure and method for producing a field structure

#70
20090251247
2009-10-08

Method and system for producing repeating spatial forces

#71
20090251246
2009-10-08

System and method for controlling movement of an object

#72
20090251245
2009-10-08

System and method for providing a hold force to an object

#73
20090251244
2009-10-08

System and method for alignment of objects

#74
20090251243
2009-10-08

System and method for coding field emission structures

#75
20090251242
2009-10-08

Field emission system and method

#76
20090251241
2009-10-08

System and method for attachment of objects

#77
20090251240
2009-10-08

SYSTEM AND METHOD FOR PROTECTING A FIELD EMISSION STRUCTURE

#78
20090251239
2009-10-08

System and method for disabling a field emission structure

#79
20090251238
2009-10-08

System and method for affecting field emission properties of a field emission structure

#80
20090249612
2009-10-08

Method for manufacturing a field emission structure

#81
20090219123
2009-09-03

MAGNET UNIT FOR MAGNETRON SPUTTERING SYSTEM

#82
20090078571
2009-03-26

MAGNET ASSEMBLY CAPABLE OF GENERATING MAGNETIC FIELD HAVING DIRECTION THAT IS UNIFORM AND CAN BE CHANGED AND SPUTTERING APPARATUS USING THE SAME

#83
20050068140
2005-03-31

Permanent magnet assembly with movable permanent body for main magnetic field adjustable

#84
15433263
2018-01-16

High gradient permanent magnet elements for charged particle beamlines