ClassID:

168057

G01N21/718 - page 2 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited Laser microanalysis, i.e. with formation of sample plasma

Recent Application in this class:
#301
20130062323
2013-03-14

Techniques for removing a contaminant layer from a thermal barrier coating and estimating remaining life of the coating

#302
20130047701
2013-02-28

Combined acoustic excitation and standoff chemical sensing for the remote detection of buried explosive charges

#303
20130016349
2013-01-17

Apparatus, system, and method for laser-induced breakdown spectroscopy

#304
20120327395
2012-12-27

Spectrometer apparatus using continuous wave laser and photomultiplier tube

#305
20120314214
2012-12-13

Laser Induced Breakdown Spectroscopy Having Enhanced Signal-to-Noise Ratio

#306
20120262712
2012-10-18

Laser induced breakdown spectroscopy

#307
20120250006
2012-10-04

Acoustic and optical illumination technique for underwater characterization of objects/environment

#308
20120247230
2012-10-04

Detection of chemicals with infrared light

#309
20120236893
2012-09-20

Semiconductor laser mounting for improved frequency stability

#310
20120206722
2012-08-16

High-Resolution Laser Induced Breakdown Spectroscopy Devices and Methods

#311
20120205546
2012-08-16

Optical imaging system with laser droplet plasma illuminator

#312
20120177810
2012-07-12

In-situ identification and control of microstructures produced by phase transformation of a material

#313
20120176613
2012-07-12

Fiber optic probes utilizing GRIN lenses for spatially precise optical spectroscopy

#314
20120120393
2012-05-17

TIME AND SPACE RESOLVED STANDOFF HYPERSPECTRAL IED EXPLOSIVES LIDAR DETECTOR

#315
20120105839
2012-05-03

Progressive Cut-Size Particle Trap and Aerosol Collection Apparatus

#316
20120099103
2012-04-26

Method and apparatus to laser ablation—laser induced breakdown spectroscopy

#317
20120091344
2012-04-19

Detection of chemicals with infrared light

#318
20120084016
2012-04-05

PORTABLE LASER-INDUCED BREAKDOWN SPECTROSCOPY SYSTEM WITH MODULARIZED REFERENCE DATA

#319
20120076922
2012-03-29

Method and device for the spectral analysis of a metal coating layer deposited on the surface of a steel strip

#320
20120062874
2012-03-15

System and method for combined raman and LIBS detection with targeting

#321
20120044488
2012-02-23

Device for analysing materials by plasma spectroscopy

#322
20120038908
2012-02-16

System and method for combined Raman and LIBS detection with targeting

#323
20120033212
2012-02-09

LASER INDUCED BREAKDOWN SPECTROSCOPY INSTRUMENTATION FOR REAL-TIME ELEMENTAL ANALYSIS

#324
20120029836
2012-02-02

System and method for quantitative analysis of the elemental composition of a material by laser-induced breakdown spectroscopy (LIBS)

#325
20120008139
2012-01-12

Laser assisted microwave plasma spectroscopy

#326
20120002191
2012-01-05

Standoff spectroscopy using a conditioned target

#327
20110290026
2011-12-01

Systems and methods for detecting contaminants

#328
20110271738
2011-11-10

Analyte detection with infrared light

#329
20110246145
2011-10-06

Methods for forming recognition algorithms for laser-induced breakdown spectroscopy

#330
20110222057
2011-09-15

Method and device for measuring a chemical composition of a liquid metal suitable for coating a steel strip

#331
20110171636
2011-07-14

MONO- AND MULTI-ELEMENT CODED LIBS ASSAYS AND METHODS

#332
20110164715
2011-07-07

System and method for detecting leakage of nuclear reactor coolant using laser induced emission spectrum

#333
20110109904
2011-05-12

Method and device for high speed quantitative measurement of biomolecular targets on or in biological analysis medium

#334
20110085165
2011-04-14

System and method for combined Raman and LIBS detection

#335
20110080577
2011-04-07

System and method for combined raman, SWIR and LIBS detection

#336
20110079734
2011-04-07

Elemental Analysis Based on Complementary Techniques

#337
20110051994
2011-03-03

Method of measuring the cleanness of steel strip

#338
20100328661
2010-12-30

APPARATUS AND METHOD FOR LASER INDUCED BREAKDOWN SPECTROSCOPY USING A MULTIBAND SENSOR

#339
20100324832
2010-12-23

METHOD AND SYSTEM TO MEASURE THE CONCENTRATION OF CONSTITUENT ELEMENTS IN AN INHOMOGENEOUS MATERIAL USING LIBS

#340
20100277718
2010-11-04

Method and system for plasma-induced terahertz spectroscopy

#341
20100271629
2010-10-28

Method and system for combined Raman and LIBS detection

#342
20100252546
2010-10-07

METHOD FOR OPERATING AN IGNITION DEVICE

#343
20100085567
2010-04-08

Laser spectroscopy system

#344
20100064768
2010-03-18

ENHANCEMENT OF VAPOR DETECTION CAPABILITY

#345
20100044570
2010-02-25

Detection of chemicals with infrared light

#346
20100022400
2010-01-28

Method for the quantitative measurement of biomolecular targets deposited on a biochip, and device for implementing it

#347
20100006187
2010-01-14

METHOD FOR SURFACE STABILIZING METAL COMPONENTS

#348
20090314752
2009-12-24

IN-SITU MONITORING FOR LASER ABLATION

#349
20090310130
2009-12-17

Method and system for enhanced remote detection of low concentration vapors

#350
20090290151
2009-11-26

Analysis of arrays by laser induced breakdown spectroscopy

#351
20090273782
2009-11-05

Laser ablation apparatus and method

#352
20090262780
2009-10-22

Device for Measuring and Analyzing Melt in Metallurgical Vessels

#353
20090262345
2009-10-22

IMMERSION PROBE FOR LIPS APPARATUSES

#354
20090259410
2009-10-15

Optical emission spectroscopy qualitative and quantitative analysis method

#355
20090180114
2009-07-16

Fine particle constituent measuring method and fine-particle constituent measuring apparatus

#356
20090133871
2009-05-28

Drilling, perforating and formation analysis

#357
20090128802
2009-05-21

Time and space resolved standoff hyperspectral IED explosives LIDAR detector

#358
20090125241
2009-05-14

REAL TIME WATER ANALYSIS SYSTEM FOR METALS, CHEMICALS, RADIOLOGICAL AND BIOLOGICAL MATERIALS (CBRNME) WITHIN WATER

#359
20090103083
2009-04-23

Acoustic and optical illumination technique for underwater characterization of objects/environment

#360
20090091745
2009-04-09

Method and system to measure the concentration of constituent elements in an inhomogeneous material using LIBS

#361
20090079980
2009-03-26

Compact Cross-Dispersed Spectrometer for Extended Spectral Range

#362
20090040505
2009-02-12

In-stream spectroscopic elemental analysis of particles being conducted within a gaseous stream

#363
20090014646
2009-01-15

Method and apparatus for incorporating electrostatic concentrators and/or ion mobility separators with Raman, IR, UV, XRF, LIF and LIBS spectroscopy and/or other spectroscopic techniques

#364
20090001889
2009-01-01

Method and apparatus for remotely monitoring properties of gases and plasmas

#365
20080269578
2008-10-30

Method for Detecting an Analyte Within the Body of a Patient or an Animal

#366
20080259330
2008-10-23

Laser-triggered plasma apparatus for atomic emission spectroscopy

#367
20080254553
2008-10-16

In situ, ex situ and inline process monitoring, optimization and fabrication

#368
20080212074
2008-09-04

Hand-held, self-contained optical emission spectroscopy (OES) analyzer

#369
20080203306
2008-08-28

Method and system for plasma-induced terahertz spectroscopy

#370
20080198365
2008-08-21

Time and space resolved standoff hyperspectral IED explosives LIDAR detection

#371
20080192250
2008-08-14

Optical emission spectroscopy process monitoring and material characterization

#372
20080174777
2008-07-24

Spectrometers using 2-dimensional microelectromechanical digital micromirror devices

#373
20080160618
2008-07-03

Method and system for physicochemical analysis using a laser pulsed ablation

#374
20080151241
2008-06-26

Practical laser induced breakdown spectroscopy unit

#375
20080149827
2008-06-26

Apparatus and method for analyzing contaminants on wafer

#376
20080117435
2008-05-22

Coherence spectrometry devices

#377
20080083269
2008-04-10

Immersion lance for analysis of melts and liquids

#378
20070296968
2007-12-27

SYSTEM AND METHOD FOR MONITORING LASER SHOCK PROCESSING

#379
20070296967
2007-12-27

Analysis of component for presence, composition and/or thickness of coating

#380
20070296966
2007-12-27

Laser plasma spectroscopy apparatus and method for in situ depth profiling

#381
20070252985
2007-11-01

Analysis apparatus

#382
20070218556
2007-09-20

Measuring nutrients in plants and soils by laser induced breakdown spectroscopy

#383
20070195322
2007-08-23

Multipulse agile laser source for real time spark spectrochemical hazard analysis

#384
20070076200
2007-04-05

Dual fiber microprobe for mapping elemental distributions in biological cells

#385
20070068242
2007-03-29

Method and apparatus for elemental analysis of a fluid downhole

#386
20070046934
2007-03-01

Multi-function laser induced breakdown spectroscopy and laser ablation material analysis system and method

#387
20070023110
2007-02-01

Method for analyzing liquid metal and device for use in this method

#388
20070019193
2007-01-25

System and method of aerosolized agent capture and detection

#389
20070019182
2007-01-25

Arc/spark optical emission spectroscopy correlated with spark location

#390
20060279732
2006-12-14

Spectroscopic sensor on mobile phone

#391
20060279731
2006-12-14

Process and device for determining the quality of a weld seam or a thermal spray coating and application

#392
20060262900
2006-11-23

Measurement apparatus and method for determining the material composition of a sample by combined X-ray fluorescence analysis and laser-induced breakdown spectroscopy

#393
20060262302
2006-11-23

Method and arrangement for non-destructive composition analysis of delicate samples

#394
20060256330
2006-11-16

Method and device for comprehensive characterization and monitoring of exhaust gas and control of engines, and components for aftertreatment of exhaust gases

#395
20060158646
2006-07-20

Method and system for remote sensing of optical instruments and analysis thereof

#396
20060119846
2006-06-08

Method and apparatus for spectroscopy of the optical emission of a liquid excited by a laser

#397
20060108538
2006-05-25

Method of analyzing protein using laser ablation

#398
20060102343
2006-05-18

Drilling, perforating and formation analysis

#399
20060092415
2006-05-04

Method and device for carrying out emission spectrometry

#400
20060055925
2006-03-16

Fiber coupled optical spark delivery system

#401
20060054607
2006-03-16

System and method for monitoring laser shock processing

#402
20060037572
2006-02-23

Optical diagnostics integrated with laser spark delivery system

#403
20060023211
2006-02-02

Method and apparatus for stand-off chemical detection

#404
20050267694
2005-12-01

LIBS system and method for engine exhaust monitoring

#405
20050200843
2005-09-15

Laser-induced breakdown spectroscopy for specimen analysis

#406
20050110991
2005-05-26

Methods and apparatus for evaluating rotary machinery

#407
20050068524
2005-03-31

Fiber optical apparatus and system for in situ laser plasma spectroscopy

#408
20050024638
2005-02-03

Elementary analysis device by optical emission spectrometry on laser produced plasma

#409
18788971
2024-12-03

Method, device, and system for detecting soil organic matter

#410
18524748
2025-10-07

Laser ablation system with in-chamber fiber optic detection for laser induced breakdown spectroscopy

#411
18339192
2026-05-19

Method and system for performing multi-element analysis in real-time using multi-element concentration sensor

#412
17672678
2023-12-05

Laser induced breakdown spectroscopy of liquid

#413
17073292
2022-02-15

Methods for multiphase laser ablation analysis

#414
16780141
2021-10-26

Method and apparatus for detecting pathogens and chemicals in complex matrices using light emissions from a laser spark

#415
16662180
2020-08-18

Method for material identification with laser induced breakdown spectroscopy (LIBS)

#416
16561704
2020-11-24

Laser-induced spectroscopy system and process

#417
16561638
2020-09-01

Laser-induced spectroscopy system and process

#418
16130563
2019-03-19

Device for analyzing the material composition of a sample via plasma spectrum analysis

#419
15949209
2019-03-05

Apparatus and method of detecting a mineral in soil

#420
15942520
2019-05-07

Sample loading apparatus for laser ablation

#421
15794345
2018-12-04

Laser induced breakdown spectroscopy (LIBS) probe for simplified light collection and laser operation

#422
15488422
2019-03-05

Laser ablation analysis techniques

#423
15360706
2017-08-01

Laser-induced breakdown spectroscopy of oil sands

#424
15239634
2018-09-04

Method and system for multi-pass laser-induced incandescence

#425
15201494
2019-08-27

Methods for laser ablation analysis

#426
14864844
2019-05-07

Method for elemental analysis in a production line