ClassID:

168040

G01N2021/6497 - 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 optically excited; Fluorescence; Phosphorescence Miscellaneous applications

Recent Application in this class:
#1
20260043741
2026-02-12

WATER QUALITY DETECTION SYSTEM AND WATER QUALITY DETECTION DEVICE

#2
20240241055
2024-07-18

METHOD AND DEVICE FOR THREE-DIMENSIONAL OBJECT SCANNING WITH INVISIBLE MARKERS

#3
20240201094
2024-06-20

MEASURING DEVICE FOR MEASURING AT LEAST ONE MEASURAND OF A MEDIUM

#4
20240094124
2024-03-21

Fluorescence and scatter and absorption spectroscopic apparatus with a sapphire tube and method for analyzing inline low level hydrocarbon in a flow medium

#5
20230384219
2023-11-30

METHOD FOR SENSING METHYL SALICYLATE, METHYL SALICYLATE SENSOR, AND METHOD FOR DETECTING PATHOGEN INFECTION OF CROPS USING TERBIUM-SULFOXIDE COMPLEX

#6
20230339253
2023-10-26

Security item using intensity of fluorescent materials, and user identification system using same

#7
20230314304
2023-10-05

METHOD OF QUALITY CONTROL AND SERVICE INSPECTION FOR METALLIC ELECTRO-MECHANICAL COMPONENTS

#8
20230288339
2023-09-14

Rapid Optical Analysis System

#9
20230183565
2023-06-15

MANIPULATING HYDROPHILICITY AND HYDROPHOBICITY OF CONVENTIONAL DYE MOLECULES FOR TRACER APPLICATIONS

#10
20230168149
2023-06-01

RECOGNITION OF TOOTH CONTACT WITH A LUMINESCENT AGENT

#11
20220404281
2022-12-22

COMPOSITIONS AND METHODS BASED ON DIFFUSION OF FLUOROPHORES

#12
20220221404
2022-07-14

WATER QUALITY ANALYSIS SYSTEM, SENSOR MODULE, CALIBRATION MACHINE, AND METHOD FOR CALIBRATING WATER QUALITY ANALYSIS SYSTEM

#13
20220196853
2022-06-23

Dosimeter

#14
20220090179
2022-03-24

COMPOSITIONS AND METHODS FOR DETECTING AN ABASIC SITE

#15
20220041866
2022-02-10

POLYMER, MECHANICAL STRESS SENSOR, METHOD FOR DETECTING MECHANICAL STRESS, METHOD FOR PREPARING POLYMER, COPPER COMPLEX AND METHOD FOR PREPARING SAME

#16
20220026360
2022-01-27

Fluorescence and scatter and absorption spectroscopic apparatus with a sapphire tube and method for analyzing inline low level hydrocarbon in a flow medium

#17
20220018777
2022-01-20

Detection method and detection device

#18
20210404959
2021-12-30

Methods for detecting antimicrobial surface coatings using fluorescent indicators

#19
20210396673
2021-12-23

A METHOD FOR DETERMINING HYDROLYSIS DEGREE AND CHARGE DENSITY OF POLYELECTROLYTES AND PHOSPHONATES

#20
20210154692
2021-05-27

DISPENSING DEVICE

#21
20210080395
2021-03-18

Method for developing and extracting biological trace evidence

#22
20200300761
2020-09-24

Methods, systems, and devices for measuring in situ saturations of petroleum and NAPL in soils

#23
20200249162
2020-08-06

Portable device for controlling an alcoholic beverage through a container, a system and a method associated thereto

#24
20200209138
2020-07-02

Mold detecting device using pressure waves

#25
20200209137
2020-07-02

Mold detecting device using electromagnetic waves

#26
20200209136
2020-07-02

Device for detecting mold

#27
20200158638
2020-05-21

Methods to process samples in acidic solutions to detect beryllium in samples by optical fluorescence

#28
20200096435
2020-03-26

Observation container and microparticle measurement device

#29
20200072750
2020-03-05

Systems and processes for early detection of biological ammonia oxidation in water using fluorometry

#30
20200036442
2020-01-30

Luminescent detector for free-space optical communication

#31
20190351442
2019-11-21

Dispensing device

#32
20190285230
2019-09-19

Product yield loss management

#33
20190193073
2019-06-27

Nucleic acid amplification disk apparatus using temperature sensitive polymer synthesis and the analysis method using the same

#34
20190162663
2019-05-30

Methods, systems, and devices for measuring in situ saturations of petroleum and NAPL in soils

#35
20180326438
2018-11-15

Dispensing device

#36
20180206475
2018-07-26

CHEMICAL APPLICATION DETECTION SYSTEM AND MOBILE VISUAL SENSING TECHNOLOGY

#37
20180149592
2018-05-31

Portable device for controlling an alcoholic beverage through a container, a system and a method associated thereto

#38
20170346556
2017-11-30

Luminescent detector for free-space optical communication

#39
20160184851
2016-06-30

Dispensing device

#40
20150362481
2015-12-17

METHOD FOR THE IDENTIFICATION OF BITTER TASTING COMPOUNDS AND BITTER TASTE MODULATING COMPOUNDS

#41
20150338026
2015-11-26

Product yield loss management

#42
20150328633
2015-11-19

Nucleic acid amplification disk apparatus using temperature sensitive polymer synthesis and the analysis method using the same

#43
20150308907
2015-10-29

Witness material and method for monitoring the environmental history of an object

#44
20150299894
2015-10-22

Synthetic diamond materials for quantum and optical applications and methods of making the same

#45
20150287212
2015-10-08

Methods and systems for image data processing

#46
20150219559
2015-08-06

Fluorescent contact imaging for in-process print sensing

#47
20150108368
2015-04-23

Methods and systems for image data processing

#48
20150072594
2015-03-12

METHOD FOR DETECTING A POLISHING COMPOUND AND RELATED SYSTEM AND COMPUTER PROGRAM PRODUCT

#49
20150021496
2015-01-22

METHOD TO ASSIST GEL ANALYSIS AND PROCESSING AND APPARATUS FOR THE SAME

#50
20150014553
2015-01-15

FILM WITH CODES, READER USED FOR READING THE FILM AND ELECTRONIC DEVICE WITH A DISPLAY DEVICE WITH THE FILM

#51
20150004715
2015-01-01

Passive chemical system for detection of gamma irradiation

#52
20150001385
2015-01-01

MEMORY EFFECT TRACER FLUIDS FOR THE STUDY OF AN OIL RESERVOIR

#53
20140374603
2014-12-25

Profilometry systems and methods based on absorption and optical frequency conversion

#54
20140326899
2014-11-06

Particulate Compositions Having Plural Responses to Excitation Radiation

#55
20120175528
2012-07-12

Particulate compositions having plural responses to excitation radiation

#56
20110058168
2011-03-10

Optical system for a flow cytometer

#57
20090309967
2009-12-17

Hand-held inspection tool and method

#58
20090268201
2009-10-29

INTEGRATED MOLD DETECTOR

#59
20090201501
2009-08-13

Optical system for a flow cytometer

#60
18154754
2024-01-02

Method and device for three-dimensional object scanning with invisible markers

#61
18135659
2024-08-06

Devices, systems and methods relating to high speed postal monitoring

#62
15090786
2017-08-29

Luminescent detector for free-space optical communication

#63
14204779
2017-11-07

Fluorescent marking gel compositions and methods of use