ClassID:

168321

G01N23/2208 - CPC Classification

Classification description:

Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups – , or by measuring secondary emission from the material; Combination of two or more measurements, at least one measurement being that of secondary emission, e.g. combination of secondary electron [SE] measurement and back-scattered electron [BSE] measurement all measurements being of a secondary emission, e.g. combination of SE measurement and characteristic X-ray measurement

Recent Application in this class:
#1
20250102699
2025-03-27

Downhole lithium detection systems and methods

#2
20250052704
2025-02-13

METHOD AND SYSTEM FOR NON-DESTRUCTIVE METROLOGY OF THIN LAYERS

#3
20250006451
2025-01-02

PATTERNED X-RAY EMITTING TARGET

#4
20240272101
2024-08-15

Direct Sampling from Phase-Separated Sample for Hydrophobicity Assessment

#5
20240151522
2024-05-09

METHOD OF CALCULATING THICKNESS OF GRAPHENE LAYER AND METHOD OF MEASURING CONTENT OF SILICON CARBIDE BY USING XPS

#6
20230417644
2023-12-28

METHOD FOR CLASSIFYING UNKNOWN PARTICLES ON A SURFACE OF A SEMI-CONDUCTOR WAFER

#7
20230408430
2023-12-21

Method and system for non-destructive metrology of thin layers

#8
20230366840
2023-11-16

SYSTEM AND METHOD FOR DETERMINING MASS FRACTIONS IN A TEST SAMPLE WITH WAVE-LENGTH DISPERSIVE X-RAY FLUORESCENCE SPECTROMETERS

#9
20230258587
2023-08-17

MATERIAL ANALYSIS WITH MULTIPLE DETECTORS

#10
20230175992
2023-06-08

GEOLOGICAL ANALYSIS SYSTEM, DEVICES AND METHODS USING X-RAY FLUORESCENCE AND SPECTROSCOPY

#11
20230137130
2023-05-04

Phase Analyzer, Sample Analyzer, and Analysis Method

#12
20230060446
2023-03-02

Quantitative analysis method, quantitative analysis program, and X-ray fluorescence spectrometer

#13
20220390395
2022-12-08

Patterned x-ray emitting target

#14
20220074878
2022-03-10

Method and system for non-destructive metrology of thin layers

#15
20210372786
2021-12-02

Method of calculating thickness of graphene layer and method of measuring content of silicon carbide by using XPS

#16
20210208089
2021-07-08

Systems, devices, and methods for x-ray fluorescence analysis of geological samples

#17
20210025838
2021-01-28

Analyzer

#18
20200371050
2020-11-26

Particle measuring device and particle measuring method

#19
20200191734
2020-06-18

Method and system for non-destructive metrology of thin layers

#20
20200023435
2020-01-23

System and process for in-process electron beam profile and location analyses

#21
20190383764
2019-12-19

Graphene-based electro-microfluidic devices and methods for protein structural analysis

#22
20190235124
2019-08-01

Nondestructive inspection system

#23
20180328871
2018-11-15

Method and system for non-destructive metrology of thin layers

#24
20180172609
2018-06-21

METHOD AND SYSTEM FOR NON-DESTRUCTIVE METROLOGY OF THIN LAYERS

#25
20170038321
2017-02-09

ANALYZING AN OBJECT USING A PARTICLE BEAM APPARATUS

#26
20160320321
2016-11-03

Method for rapid analysis of gold

#27
20160258892
2016-09-08

Quantitative X-ray analysis—multi optical path instrument

#28
20150377805
2015-12-31

Combined handheld XRF and OES systems and methods

#29
20150308969
2015-10-29

Silicon germanium thickness and composition determination using combined XPS and XRF technologies

#30
20150303030
2015-10-22

Semiconductor inspection device including a counter electrode with adjustable potentials used to obtain images for detection of defects, and inspection method using charged particle beam

#31
20150262788
2015-09-17

Cross-section processing and observation method and cross-section processing and observation apparatus

#32
20140131575
2014-05-15

Cross-section processing and observation method and cross-section processing and observation apparatus

#33
20130126728
2013-05-23

Method for determining the performance of a photolithographic mask

#34
20130075606
2013-03-28

Composite charged particle beam apparatus

#35
20120211652
2012-08-23

Charged particle beam device, position specification method used for charged particle beam device, and program

#36
20110121176
2011-05-26

Sample inspection methods, systems and components

#37
20100072365
2010-03-25

Variable rate scanning in an electron microscope

#38
20090283677
2009-11-19

Section image acquiring method using combined charge particle beam apparatus and combined charge particle beam apparatus

#39
15094490
2017-06-13

Methods and systems for non-intrusive chemical assaying of hydrogenous materials and mixtures using combined neutron activation and nuclear resonance fluorescence