Patents-Review.com
ClassID:

171999 ⎘

G01R33/0325 - CPC Classification

Classification description:

Arrangements or instruments for measuring magnetic variables; Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect using the Kerr effect

Recent Application in this class:
#1
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2026-03-26

METHOD AND APPARATUS FOR MEASURING SPIN-ORBIT TORQUE

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2024-08-15

SEMICONDUCTOR MANUFACTURING DEVICE AND SEMICONDUCTOR MANUFACTURING METHOD

 #3
20240201104
2024-06-20

INSPECTION DEVICE

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20230187287
2023-06-15

MAGNETIC PROPERTY MEASURING SYSTEM, A METHOD FOR MEASURING MAGNETIC PROPERTIES, AND A METHOD FOR MANUFACTURING A MAGNETIC MEMORY DEVICE USING THE SAME

 #5
20230076199
2023-03-09

METHOD AND APPARATUS FOR MEASURING SPIN-ORBIT TORQUE

 #6
20220317209
2022-10-06

MAGNETIZATION MEASUREMENT DEVICE AND MAGNETIZATION MEASUREMENT METHOD

 #7
20220221531
2022-07-14

Method for measuring magnetic characteristics, apparatus for measuring magnetic characteristics, and method for manufacturing magnetic recording medium

 #8
20220137160
2022-05-05

Magnetic property measurement apparatus

 #9
20220050147
2022-02-17

Method for extracting a transverse magneto-optic effect signal

 #10
20210405086
2021-12-30

Super resolution for magneto-optical microscopy

 #11
20210118753
2021-04-22

Magnetic property measuring system, a method for measuring magnetic properties, and a method for manufacturing a magnetic memory device using the same

 #12
20210109168
2021-04-15

MAGNETO-OPTICAL MEASUREMENT APPARATUS

 #13
20210103011
2021-04-08

Magnetic property measuring systems, methods of measuring magnetic property, and methods of fabricating magnetic memory devices using the same

 #14
20210025951
2021-01-28

Systems and Methods for MOKE Metrology with Consistent MRAM Die Orientation

 #15
20200126873
2020-04-23

Magnetic property measuring system, a method for measuring magnetic properties, and a method for manufacturing a magnetic memory device using the same

 #16
20160195591
2016-07-07

Apparatus for testing sample properties in a magnetic field

 #17
20120057446
2012-03-08

Sub-optical-resolution kerr signal detection for perpendicular write-head characterization

 #18
20110310387
2011-12-22

Method and apparatus for testing magnetic properties of magnetic media

 #19
20100289488
2010-11-18

Optical-magnetic Kerr effect waveform testing

 #20
20090234619
2009-09-17

Electric field sensor, magnetic field sensor, electromagnetic field sensor and electromagnetic field measuring system using these sensors

 #21
20080151615
2008-06-26

Magnetic multilayer device, method for producing such a device, magnetic field sensor, magnetic memory and logic gate using such a device

 #22
20050012937
2005-01-20

Magnetic sensor

 #23
18495835
2024-10-29

Apparatus, systems, and methods for measurement using magneto-optical Kerr effect

 #24
17516618
2024-02-20

Apparatus, systems, and methods for measurement using magneto-optical Kerr effect

 #25
15918269
2018-11-20

Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements

 #26
13836466
2016-05-24

Magneto optic kerr effect magnetometer for ultra-high anisotropy magnetic measurements