ClassID:

168130

G01N21/85 - page 4 - 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 specially adapted for particular applications Investigating moving fluids or granular solids

Recent Application in this class:
#901
20100014094
2010-01-21

DISTRIBUTED GAS DETECTION

#902
20100014070
2010-01-21

Measuring instrument and method for the measuring of properties of a particulate sample

#903
20100007879
2010-01-14

Systems and methods for in-line monitoring of particles in opaque flows

#904
20100005883
2010-01-14

Method and a machine for balancing vehicle wheels

#905
20100003664
2010-01-07

System for Glycated Protein Detection

#906
20090323063
2009-12-31

APPARATUS AND METHOD FOR CHARACTERIZING AN INTERFACIAL PROPERTY OF A DISPERSION

#907
20090310123
2009-12-17

Blood concentrate detector

#908
20090306897
2009-12-10

Methods and apparatus to detect contaminants on a fluid sensor

#909
20090305330
2009-12-10

METHOD AND APPARATUS FOR THE DETECTION OF LIVING PHYTOPLANKTON CELLS IN WATER

#910
20090301674
2009-12-10

METHOD AND MEASURING DEVICE FOR MEASURING RECYCLED FIBRE PULP

#911
20090297040
2009-12-03

Crop particle discrimination methods and apparatus

#912
20090291723
2009-11-26

Apparatus for analysing composition of crops in a crop elevator

#913
20090280003
2009-11-12

METHOD AND SYSTEM FOR MONITORING PARTICULATE

#914
20090279071
2009-11-12

Spectroscopic detector and method for determining the presence of blood and biological marker substances in liquids

#915
20090268031
2009-10-29

Electric Device, Information Terminal, Electric Refrigerator, Electric Vacuum Cleaner, Ultraviolet Sensor, and Field-Effect Transistor

#916
20090262351
2009-10-22

Optical product detection sensor

#917
20090258684
2009-10-15

Apparatus and method for analysing the composition of crop in a crop-conveying machine

#918
20090248342
2009-10-01

Method and system for monitoring changes in a sample for a process or an environment

#919
20090219535
2009-09-03

FRUIT AND VEGETABLE QUALITY CONTROL DEVICE

#920
20090218526
2009-09-03

SCATTERING CENTRE DETECTOR ASSEMBLY AND METHOD

#921
20090216574
2009-08-27

Method and system for monitoring plant operating capacity

#922
20090216463
2009-08-27

Devices and methods for quantification of liquids in gas-condensate wells

#923
20090198466
2009-08-06

Compensation in terahertz time domain spectroscopy having two delays

#924
20090184249
2009-07-23

Pulverized bulk material planetary and double helix analyzer system

#925
20090157229
2009-06-18

Method and apparatus for plating solution analysis and control

#926
20090145207
2009-06-11

DEVICE AND METHOD FOR CHARACTERIZING A VARIATION OF STRUCTURE OF A CONTINUOUS PHASE DURING FLOW

#927
20090097029
2009-04-16

Optical product detection sensor

#928
20090097019
2009-04-16

Optical device for detecting live insect infestation

#929
20090086200
2009-04-02

Spectrometric characterization of pharmaceutical heterogeneity

#930
20090079970
2009-03-26

Illumination device for product examination via pulsed illumination

#931
20090074243
2009-03-19

Method and apparatus for detecting errors in electronically processed images

#932
20090066950
2009-03-12

Sample table for a food analyzing device

#933
20090060783
2009-03-05

POLYMER CONCENTRATION MONITORING SYSTEM AND USE THEREOF

#934
20090051897
2009-02-26

Method and apparatus for identifying and characterizing objects based on fluorescence

#935
20090050540
2009-02-26

Optical grain sorter

#936
20090040505
2009-02-12

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

#937
20090032733
2009-02-05

Apparatus for measuring fluorescent material in a liquid

#938
20090032441
2009-02-05

Method and computer program product for distinguishing and sorting seeds containing a genetic element of interest

#939
20090027654
2009-01-29

Analyzer for absorption spectrometry of impurity concentration contained in liquid using exciting light

#940
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

#941
20090002704
2009-01-01

Systems and methods for remote monitoring of contaminants in fluids

#942
20080316483
2008-12-25

Mixture identification system

#943
20080314138
2008-12-25

Optical wellbore fluid characteristic sensor

#944
20080310674
2008-12-18

Seed sorter

#945
20080308471
2008-12-18

Method for Detecting and Removing Foreign Bodies

#946
20080308241
2008-12-18

Method for measuring hydrophobic contaminants in paper pulp

#947
20080297766
2008-12-04

System and method for measuring fluid aeration

#948
20080289515
2008-11-27

PEPPER DE-STEMMING

#949
20080288182
2008-11-20

Energy flow measurement in gas pipelines

#950
20080282779
2008-11-20

Fuel property detector

#951
20080265146
2008-10-30

Integrated sensing module for handheld spectral measurements

#952
20080252883
2008-10-16

Spectroscopic determination of concentration in a rectification column

#953
20080246960
2008-10-09

Fiber quality transducer

#954
20080246955
2008-10-09

Method of detecting alcohol concentration and alcohol concentration detecting apparatus

#955
20080246953
2008-10-09

TRANSMISSION CONCENTRATION DEVICE CAPABLE OF REDUCING ENVIRONMENTAL TEMPERATURE EFFECT

#956
20080217140
2008-09-11

Endless belt

#957
20080204714
2008-08-28

On-vehicle fuel property detection device

#958
20080198027
2008-08-21

Infrared Laser Based Alarm

#959
20080186487
2008-08-07

Measuring device for optical and spectroscopic examination of a sample

#960
20080184821
2008-08-07

Apparatus and method for presenting a particulate sample to the scanning field of a sensor device

#961
20080173805
2008-07-24

Methods and apparatus for multi dimension fluorescence spectrum measurement downhole

#962
20080161958
2008-07-03

System for storing and presenting sensor and spectrum data for batch processes

#963
20080160626
2008-07-03

Method of tracing corrosive materials

#964
20080121571
2008-05-29

Illumination device for product examination via pulsed illumination

#965
20080111064
2008-05-15

DOWNHOLE MEASUREMENT OF SUBSTANCES IN EARTH FORMATIONS

#966
20080093566
2008-04-24

System for spore detection

#967
20080076328
2008-03-27

Method for producing surface coatings on components

#968
20080046209
2008-02-21

Method for estimating surface moisture content of wood chips

#969
20080024778
2008-01-31

Different-kind-of-object detector employing plane spectrometer

#970
20080024761
2008-01-31

Method and apparatus for monitoring oil deterioration in real time

#971
20080024760
2008-01-31

Measuring device for ingredient detection

#972
20080020470
2008-01-24

Colorant tracer for cooling water treatment formulations

#973
20080018900
2008-01-24

Non-destructive derivation of weight of single seed or several seeds

#974
20080011049
2008-01-17

Device and method for optical detecting substances contained in waste gases of chemical processes

#975
20070296976
2007-12-27

Non-contact exhaust gas measurement by means of FTIR spectrometry in metallurgical installations

#976
20070269366
2007-11-22

Method for cleaning in-process sensors

#977
20070267050
2007-11-22

System and method for cleaning in-process sensors

#978
20070265783
2007-11-15

Bulk material analyzer system

#979
20070263212
2007-11-15

Non-hazardous bulk material analyzer system

#980
20070229832
2007-10-04

Online internal quality inspection method and apparatus

#981
20070216903
2007-09-20

Cavity ring-down spectrometer for semiconductor processing

#982
20070210268
2007-09-13

FLOW SPEED MEASURING APPARATUS AND FLOW SPEED MEASURING METHOD

#983
20070200065
2007-08-30

Monitoring system comprising infrared thermopile detector

#984
20070188751
2007-08-16

Method for leveling response characteristic of spectroscope

#985
20070187633
2007-08-16

Apparatus and method for characterizing an interfacial property of a dispersion

#986
20070153282
2007-07-05

Method for measuring spectroscopic properties of bulk products and device for carrying out said method

#987
20070152178
2007-07-05

Sensor and lithographic apparatus

#988
20070132230
2007-06-14

Coupling for conduits sealed in a recess of a housing

#989
20070084990
2007-04-19

Integrated sensing system approach for handheld spectral measurements having a disposable sample handling apparatus

#990
20070064980
2007-03-22

Method of detecting particles by detecting a variation in scattered radiation

#991
20070059226
2007-03-15

Control system for a boiler

#992
20070035736
2007-02-15

Spectral imaging for downhole fluid characterization

#993
20060284058
2006-12-21

System and method for integrated sensing and control of industrial processes

#994
20060242853
2006-11-02

Optical probes and probe systems for monitoring fluid flow in a well

#995
20060232776
2006-10-19

Systems and methods for use in detecting harmful aerosol particles

#996
20060232775
2006-10-19

Systems and methods for use in detecting harmful aerosol particles

#997
20060221338
2006-10-05

Granular product inspection device

#998
20060203247
2006-09-14

Apparatus and method for evaluating the interior quality of fruits and vegetables

#999
20060197033
2006-09-07

Systems and methods for use in detecting harmful aerosol particles

#1000
20060192967
2006-08-31

Method and apparatus for trace gas detection

#1001
20060192955
2006-08-31

Imaging platform for nanoparticle detection applied to SPR biomolecular interaction analysis

#1002
20060187069
2006-08-24

Alarm device for liquid circulation system

#1003
20060176475
2006-08-10

Method and device for inspecting products

#1004
20060147350
2006-07-06

Detection device and detection method

#1005
20060142955
2006-06-29

In situ optical computation fluid analysis system and method

#1006
20060072110
2006-04-06

Optical monitoring system with molecular filters

#1007
20060066837
2006-03-30

Imaging and analyzing parameters of small moving objects such as cells

#1008
20060060787
2006-03-23

Carbonate scale detector

#1009
20060055934
2006-03-16

Method and apparatus for measuring amounts of non-cohesive particles in a mixture

#1010
20060043301
2006-03-02

Infrared measuring device, especially for the spectrometry of aqueous systems, preferably multiple component systems

#1011
20060008560
2006-01-12

Foreign matter detection and removal device

#1012
20060007444
2006-01-12

Dye detection method and apparatus

#1013
20060000975
2006-01-05

Mixing ration detecting apparatus, method of controlling mixing ration detecting apparatus, and fuel cell system incorporating mixing ratio detecting apparatus

#1014
20060000885
2006-01-05

Optical measurement system and sample optical property management method

#1015
20050279131
2005-12-22

Noninvasive measurement and control system for use in hydrocarbon processing

#1016
20050261864
2005-11-24

Automated quality assurance method and apparatus and method of conducting business

#1017
20050254054
2005-11-17

Non-destructive derivation of weight of single seed or several seeds

#1018
20050238352
2005-10-27

Method and device for quality controlling packets

#1019
20050213087
2005-09-29

Measuring device, particularly for conducting spectroscopic measurements

#1020
20050200851
2005-09-15

Apparatus for measuring concentration of ice slurry

#1021
20050173635
2005-08-11

Infrared gas detector

#1022
20050172679
2005-08-11

Dyeing machine with automatic in-line dip depletion control

#1023
20050151968
2005-07-14

Systems and methods for continuous, on-line, real-time surveillance of particles in a fluid

#1024
20050146717
2005-07-07

Optical measurement of the chemical constituents of an opaque slurry

#1025
20050139337
2005-06-30

Simultaneous and rapid determination of multiple component concentrations in a Kraft liquor process stream

#1026
20050135969
2005-06-23

Method and apparatus for determining indirectly the concentration of a specific substance in the blood

#1027
20050122524
2005-06-09

Method and apparatus for detecting damage in plant products

#1028
20050103159
2005-05-19

Aluminum melting method using analysis of fumes coming from the furnace

#1029
20050097021
2005-05-05

Object analysis apparatus

#1030
20050088653
2005-04-28

System and method for integrated sensing and control of industrial processes

#1031
20050085283
2005-04-21

Crop measuring arrangement

#1032
20050081893
2005-04-21

Method of cleaning surfaces in contact with a fluid flow

#1033
20050075798
2005-04-07

Automated quality assurance method and apparatus and method of conducting business

#1034
20050068535
2005-03-31

System and technique for detecting the presence of foreign material

#1035
20050065755
2005-03-24

Water monitoring systems

#1036
20050029469
2005-02-10

Method for detecting foreign bodies within a continuously guided product stream and apparatus for carrying out the method

#1037
20050028957
2005-02-10

Method and device for measuring of solid matter particles in pulp suspension

#1038
20050027482
2005-02-03

Method and apparatus for estimating surface moisture content of wood chips

#1039
18760948
2025-06-24

Wellbore fluid optical spectra extraction

#1040
17542103
2022-06-14

Automatic interface detection

#1041
17245987
2022-05-31

Seamless integrating cavity of monolithic fumed silica

#1042
17227798
2023-09-26

Bubble detection system and method within a liquid flow of a pipe by sensing changes in local liquid pressure

#1043
15948995
2019-07-16

System and method of detecting within a liquid flow of a pipe

#1044
15818324
2019-07-02

Systems and methods for glass particle detection

#1045
15486698
2019-07-16

Fluid flow cell and method for photometric analysis

#1046
15380125
2018-04-03

Beam angles of drop detectors

#1047
14864844
2019-05-07

Method for elemental analysis in a production line

#1048
14070674
2018-05-08

Method and system for spatially-resolved 3-dimensional characterization of near-field sprays

#1049
13694979
2015-02-03

Methods and apparatus for biomedical agent multi-dimension measuring and analysis