ClassID:

168306

G01N23/20091 - 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 using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials Measuring the energy-dispersion spectrum [EDS] of diffracted radiation

Recent Application in this class:
#1
20260118293
2026-04-30

SYSTEM AND METHOD FOR X-RAY FLUORESCENCE SPECTROMETRY OF UNKNOWN SAMPLES

#2
20260071978
2026-03-12

SAMPLE SUPPORT X-RAY DETECTOR

#3
20250341480
2025-11-06

X-RAY MEASUREMENT SYSTEM AND X-RAY MEASUREMENT METHOD

#4
20250269095
2025-08-28

METHODS OF CHARACTERIZING A BIOACTIVE COATED PRODUCT

#5
20250208072
2025-06-26

COMPOSITIONAL MAPPING EMPLOYING VARIABLE CHARGED PARTICLE BEAM PARAMETERS FOR IMAGING AND ENERGY-DISPERSIVE X-RAY SPECTROSCOPY

#6
20250189468
2025-06-12

Analysis System, Analysis Method, and Analysis Program

#7
20250110070
2025-04-03

EDS CALIBRATION

#8
20250044245
2025-02-06

ENERGY DISPERSIVE X-RAY SPECTROSCOPY PHASE SPECTRUM SYNTHESIS

#9
20240429320
2024-12-26

ARRAY SUBSTRATE

#10
20240280515
2024-08-22

X-ray detector system with at least two stacked flat Bragg diffractors

#11
20240219328
2024-07-04

Laboratory crystallographic x-ray diffraction analysis system

#12
20240179849
2024-05-30

LAMINATE FOR WIRING BOARD

#13
20240060912
2024-02-22

ENERGY DISPERSIVE X-RAY SPECTROSCOPY SENSING UNIT BACKGROUND

#14
20240044813
2024-02-08

Screening system

#15
20230341346
2023-10-26

Construction method for photocathode indirect competition sensor and evaluation method

#16
20230313644
2023-10-05

Monitoring Scale Inhibitor Treatment

#17
20230207258
2023-06-29

INTERFERENCE SCANNING TRANSMISSION ELECTRON MICROSCOPE

#18
20230151462
2023-05-18

OXIDE DISPERSION-STRENGTHENED IRON-BASED ALLOY POWDER AND CHARACTERIZATION METHOD THEREOF

#19
20230079784
2023-03-16

METHOD FOR TESTING PEROVSKITE PRECURSOR SOLUTION

#20
20230035267
2023-02-02

Dual speed acquisition for drift corrected, fast, low dose, adaptive compositional charged particle imaging

#21
20220412901
2022-12-29

Device and method for measuring short-wavelength characteristic X-ray diffraction based on array detection

#22
20220357290
2022-11-10

Controlling process parameters by means of radiographic online determination of material properties when producing metallic strips and sheets

#23
20220347725
2022-11-03

Determining ore characteristics

#24
20220310353
2022-09-29

Dual speed acquisition for drift corrected, fast, low dose, adaptive compositional charged particle imaging

#25
20220221412
2022-07-14

Method for improving an EBSD/TKD map

#26
20220100094
2022-03-31

Quantum-limited extreme ultraviolet coherent diffraction imaging

#27
20220057343
2022-02-24

Energy-dispersive X-ray diffraction analyser comprising a substantially X-ray transparent member having an improved reflection geometry

#28
20220013668
2022-01-13

Semiconductor device

#29
20220003694
2022-01-06

X-ray spectrometer and methods for use

#30
20210364663
2021-11-25

Method for correcting a spectral image

#31
20210356413
2021-11-18

X-ray analysis device and peak search method

#32
20210316365
2021-10-14

Method for producing a magnetic powder

#33
20210213450
2021-07-15

Method and laboratory system to process a laboratory carrier based on a feature of a test liquid in the laboratory carrier

#34
20210207470
2021-07-08

Managing wellbore cement compositions based on material characteristics

#35
20210181127
2021-06-17

Cell analysis apparatus and cell analysis method

#36
20210147965
2021-05-20

Oxide dispersion-strengthened iron-based alloy powder and characterization method thereof

#37
20210055233
2021-02-25

Radiation imaging apparatus, radiation imaging method, and non-transitory computer-readable storage medium

#38
20200395192
2020-12-17

Method of examining a sample using a charged particle microscope, wherein an electron energy-loss spectroscopy (EELS) spectrum is acquired

#39
20200393436
2020-12-17

System and method for diagnosing a condition of an engine

#40
20200386905
2020-12-10

Estimating wear for BHA components using borehole hardness

#41
20200384506
2020-12-10

Determining ore characteristics

#42
20200338504
2020-10-29

METHOD FOR QUANTIFYING AMINE COMPOUND CONSTITUTING SEPARATOR ACTIVE LAYER PRIOR TO PREPARATION OF SEPARATOR ACTIVE LAYER, METHOD FOR QUANTIFYING POLYAMIDE OR UNREACTED AMINE COMPOUND IN SEPARATOR ACTIVE LAYER, AND METHOD FOR SETTING PREPARATION CONDITIONS OF SEPARATOR ACTIVE LAYER OR ESTABLISHMENT STANDARDS FOR PREPARATION CONDITIONS OF SEPARATOR ACTIVE LAYER

#43
20200335485
2020-10-22

Packaging of radiation detectors in an image sensor

#44
20200284739
2020-09-10

Analysis device and spectrum generation method

#45
20200271599
2020-08-27

Method for operating a signal filter and radiation detection system

#46
20200158667
2020-05-21

X-ray diffraction and X-ray spectroscopy method and related apparatus

#47
20200096461
2020-03-26

Method for identifying molecular structure

#48
20190383764
2019-12-19

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

#49
20190323976
2019-10-24

Wafer alignment for small-angle x-ray scatterometry

#50
20190323975
2019-10-24

X-ray source optics for small-angle X-ray scatterometry

#51
20190323974
2019-10-24

X-ray detection optics for small-angle X-ray scatterometry

#52
20190315624
2019-10-17

Nanostructured carbon materials and methods of making and use thereof

#53
20190304741
2019-10-03

Evaluation method and evaluation apparatus for electronic device

#54
20190272928
2019-09-05

Collimator assembly for an X-ray spectrometer device

#55
20190257774
2019-08-22

X-ray spectrometer and methods for use

#56
20190187076
2019-06-20

Set-up and method for spatially resolved measurement with a wavelength-dispersive X-ray spectrometer

#57
20190145916
2019-05-16

Compact, Low Cost Apparatus for Testing of Production and Counterfeit Pharmaceuticals and Other Crystalline Materials

#58
20190120753
2019-04-25

Method and apparatus for enhanced photo-thermal imaging and spectroscopy

#59
20190017947
2019-01-17

Nano-level evaluation of kerogen-rich reservoir rock

#60
20190011381
2019-01-10

Methods for aligning a spectrometer

#61
20190003992
2019-01-03

Nano-level evaluation of kerogen-rich reservoir rock

#62
20180358575
2018-12-13

Organic optoelectronic component and method of preventing the analysis of the material composition of an organic optoelectronic component

#63
20180328905
2018-11-15

Analyzing a rock sample

#64
20180259464
2018-09-13

High resolution X-ray diffraction method and apparatus

#65
20180231478
2018-08-16

Detection of crystallographic properties in aerospace components

#66
20180202950
2018-07-19

Methods and apparatus for x-ray diffraction

#67
20180195982
2018-07-12

Nano-level evaluation of kerogen-rich reservoir rock

#68
20180156744
2018-06-07

Nano-level evaluation of kerogen-rich reservoir rock

#69
20180088062
2018-03-29

Closed-loop control of X-ray knife edge

#70
20180017510
2018-01-18

Methods for analyzing respirable particles in bulk materials

#71
20170371497
2017-12-28

Method to facilitate investigation of chemical constituents in chemical analysis data

#72
20170363549
2017-12-21

Methods and apparatus for semiconductor sample workflow

#73
20170315067
2017-11-02

Backscatter imaging systems and methods with helical motion

#74
20170236680
2017-08-17

Charged particle beam system

#75
20170184739
2017-06-29

Method of calibrating an X ray diffraction analysis system

#76
20170184520
2017-06-29

X-Ray Spectrometer with Source Entrance Slit

#77
20170184518
2017-06-29

Method for analyzing an object by X-ray diffraction

#78
20170125133
2017-05-04

Collimator for X-ray diffraction spectroscopy, associated device and its use

#79
20170067836
2017-03-09

Nano-level evaluation of kerogen-rich reservoir rock

#80
20170066051
2017-03-09

METHOD AND APPARATUS FOR ADDITIVE MANUFACTURING

#81
20160374635
2016-12-29

Method and apparatus of spectral differential phase-contrast cone-beam CT and hybrid cone-beam CT

#82
20160343541
2016-11-24

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

#83
20160211526
2016-07-21

COLLECTOR ALUMINUM FOIL, SECONDARY BATTERY, AND EVALUATION METHOD

#84
20160178541
2016-06-23

APPARATUS FOR ANALYZING THIN FILM

#85
20160161426
2016-06-09

Pillar Based Amorphous and Polycrystalline Photoconductors for X-ray Image Sensors

#86
20160075163
2016-03-17

Method for marking a feature substance, security feature, document of value and method for verifying said document

#87
20160033427
2016-02-04

Diffractometry-based analysis method and associated diffractometer, particularly suitable for samples comprising multiple layers of materials

#88
20150297162
2015-10-22

X-ray computed tomography apparatus, medical image processing apparatus and medical image processing method

#89
20150233844
2015-08-20

Evaluating semiconductor wafers for pitch walking and/or epitaxial merge

#90
20150177167
2015-06-25

X-ray fluorescence analysis apparatus

#91
20150139400
2015-05-21

System and method for determining the radiological composition of material layers within a conduit

#92
20150131783
2015-05-14

RADIATION DETECTION SYSTEM AND RADIATION IMAGING APPARATUS

#93
20150113494
2015-04-23

Automated residual material detection

#94
20150092921
2015-04-02

Methods and apparatus for X-ray diffraction

#95
20150060664
2015-03-05

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

#96
20140369473
2014-12-18

Method and apparatus for characterising a material by scattering of electromagnetic radiation

#97
20140348298
2014-11-27

Method of analysing a sample of material by diffractometry and associated diffractometer

#98
20140314207
2014-10-23

Device and method for determining the energetic composition of electromagnetic waves

#99
20140226783
2014-08-14

Method and apparatus of spectral differential phase-contrast cone-beam CT and hybrid cone-beam CT

#100
20130343525
2013-12-26

Method and device for identifying unknown substances in an object

#101
20130279653
2013-10-24

METHODS AND APPARATUS FOR X-RAY DIFFRACTION

#102
20130188776
2013-07-25

System and method for measuring ash content and calorified value of coal

#103
20120106706
2012-05-03

Method for X-ray diffractometry analysis at differing wavelengths without exchanging the X-ray source

#104
20120089349
2012-04-12

Method for Measuring the Orientation and the Elastic Strain of Grains in Polycrystalline Materials

#105
20110096898
2011-04-28

X-ray diffraction and fluorescence

#106
20100303206
2010-12-02

Online energy dispersive X-ray diffraction analyser

#107
20070058779
2007-03-15

Multi-detector EDXRD

#108
20050190882
2005-09-01

Multi-spectral x-ray image processing

#109
20050105685
2005-05-19

Simultaneous multifocal coherent x-ray scanning (cxrs)

#110
15614545
2020-06-09

Multi-cone x-ray imaging Bragg crystal spectrometer