ClassID:

166055

G01J3/2889 - CPC Classification

Classification description:

Spectrometry; Spectrophotometry; Monochromators; Measuring colours; Investigating the spectrum Rapid scan spectrometers; Time resolved spectrometry

Sub-classes:
Recent Application in this class:
#1
20260079051
2026-03-19

LIGHT MAPPING

#2
20260056052
2026-02-26

Portable Quantum Spectrum Sensing Systems

#3
20250251282
2025-08-07

Methods For Implementing Standardised Time Domain Diffuse Optical Spectroscopy In Wearables/Portables

#4
20250231065
2025-07-17

FLEX-SPECTRUM OPTICAL DETECTOR

#5
20250224335
2025-07-10

System, Devices, and Methods for Time-Resolved Fluorescent Spectroscopy

#6
20250198931
2025-06-19

TIME-RESOLVED LASER-INDUCED FLUORESCENCE SPECTROSCOPY SYSTEMS AND USES THEREOF

#7
20250020511
2025-01-16

BROADBAND TIME-RESOLVED THZ SYSTEM

#8
20240085325
2024-03-14

Multi-wavelength laser inspection

#9
20240027332
2024-01-25

SPECTROSCOPIC MEASUREMENT METHOD

#10
20230255493
2023-08-17

Optical imaging or spectroscopy systems and methods

#11
20230228683
2023-07-20

Time-resolved laser-induced fluorescence spectroscopy systems and uses thereof

#12
20220276167
2022-09-01

Systems, devices, and methods for time-resolved fluorescent spectroscopy

#13
20220178823
2022-06-09

Multi-wavelength laser inspection

#14
20220113189
2022-04-14

Time-resolved single-photon counting apparatus

#15
20220054012
2022-02-24

Optical imaging or spectroscopy systems and methods

#16
20210404886
2021-12-30

Optical manufacturing process sensing and status indication system

#17
20210325247
2021-10-21

Spectrum analysis method and spectrum analysis apparatus

#18
20210325246
2021-10-21

Imaging device provided with light source that emits pulsed light and image sensor

#19
20210255107
2021-08-19

Time-resolved laser-induced fluorescence spectroscopy systems and uses thereof

#20
20210116303
2021-04-22

Measuring Biological Analytes Using Time-Resolved Spectroscopy

#21
20200319108
2020-10-08

Systems, devices, and methods for time-resolved fluorescent spectroscopy

#22
20200300759
2020-09-24

Multi-wavelength laser inspection

#23
20200249099
2020-08-06

Optical manufacturing process sensing and status indication system

#24
20200141798
2020-05-07

Speckle contrast system and method that discriminates photons path lengths

#25
20200096447
2020-03-26

Time-resolved laser-induced fluorescence spectroscopy systems and uses thereof

#26
20200056942
2020-02-20

Infrared microscope with adjustable connection optical system

#27
20190369023
2019-12-05

Multi-wavelength laser inspection

#28
20190323903
2019-10-24

Optical manufacturing process sensing and status indication system

#29
20190298158
2019-10-03

IMAGING METHOD AND APPARATUS

#30
20190162596
2019-05-30

Imaging device provided with light source that emits pulsed light and image sensor

#31
20190137393
2019-05-09

Systems and methods for optical resonance imaging

#32
20180375478
2018-12-27

CMOS RF front-end of transmitter for rotational spectroscopy

#33
20180313692
2018-11-01

Measuring biological analytes using time-resolved spectroscopy

#34
20180214024
2018-08-02

Optical imaging or spectroscopy systems and methods

#35
20180130651
2018-05-10

Pulsed plasma analyzer and method for analyzing the same

#36
20180080822
2018-03-22

Spectral imaging sensors and methods with time of flight sensing

#37
20180052051
2018-02-22

Segmented chirped-pulse fourier transform spectroscopy

#38
20170343415
2017-11-30

INTERFEROMETER WITH AN OSCILLATING REFLECTOR PROVIDED BY AN OUTER SURFACE OF A SONOTRODE AND FOURIER TRANSFORM INFRARED SPECTROMETER

#39
20170322083
2017-11-09

Time division spread spectrum code-based optical spectroscopy system capable of controlling irradiation power and method for controlling the optical spectroscopy system

#40
20170311898
2017-11-02

Optical spectroscopy system using matched filter-based broadband signal receiver for stable data extraction, and method for controlling the optical spectroscopy system

#41
20170284940
2017-10-05

Systems, devices, and methods for time-resolved fluorescent spectroscopy

#42
20170265749
2017-09-21

PROCESSING APPARATUS AND PROCESSING METHOD

#43
20170176256
2017-06-22

Segmented chirped-pulse Fourier transform spectroscopy

#44
20170016781
2017-01-19

Optical manufacturing process sensing and status indication system

#45
20170003168
2017-01-05

Imaging device provided with light source that emits pulsed light and image sensor

#46
20160377547
2016-12-29

Time-resolved laser-induced fluorescence spectroscopy systems and uses thereof

#47
20160356644
2016-12-08

Transient grating time resolved luminescence measurements

#48
20150292946
2015-10-15

Measurement apparatus, information obtaining apparatus, and measurement method

#49
20150260575
2015-09-17

Segmented chirped-pulse fourier transform spectroscopy

#50
20150204722
2015-07-23

Fourier transform spectroscopy method, spectroscopic device, and spectroscopic measurement program that improve spectral resolution and spectral accuracy

#51
20140231675
2014-08-21

Evaluation circuit for an optoelectronic detector and method for recording fluorescence events

#52
20130329228
2013-12-12

Phase-locked delay device including an optical wedge pair

#53
20130265573
2013-10-10

Segmented chirped-pulse fourier transform spectroscopy

#54
20130218479
2013-08-22

Time-resolved spectroscopy system and methods for multiple-species analysis in fluorescence and cavity-ringdown applications

#55
20130155412
2013-06-20

SPECTRUM DETECTING DEVICE AND METHOD FOR OPERATION

#56
20120253721
2012-10-04

DETERMINING CHARACTERISTICS OF ULTRASHORT PULSES

#57
20120223229
2012-09-06

Image forming apparatus

#58
20120049070
2012-03-01

Continuous referencing for increasing measurement precision in time-domain spectroscopy

#59
20110320174
2011-12-29

Devices and methods for direct-sampling analog time-resolved detection

#60
20110211194
2011-09-01

OPTICAL SPECTRUM ANALYZER WITH CONTINUOUSLY ROTATING TUYNABLE FILTER

#61
20110119034
2011-05-19

Method for recording pulse signals

#62
20110077887
2011-03-31

Wavelength-multiplexed optical signal measurement device and the method thereof

#63
20110007311
2011-01-13

METHOD AND ARRANGEMENT FOR THE TIME-RESOLVED SPECTROSCOPY USING A PHOTON MIXING DETECTOR

#64
20100309464
2010-12-09

Raman Chemical Imaging of Threat Agents Using Pulsed Laser Excitation and Time-Gated Detection

#65
20100168586
2010-07-01

Optical imaging or spectroscopy systems and methods

#66
20100165338
2010-07-01

Time-resolved spectroscopy system and methods for multiple-species analysis in fluorescence and cavity-ringdown applications

#67
20100110441
2010-05-06

Microscope

#68
20100103426
2010-04-29

Optical sensor interrogation system based on FDML wavelength swept laser

#69
20100067003
2010-03-18

Time-resolved and wavelength-resolved spectroscopy for characterizing biological materials

#70
20100027002
2010-02-04

High-speed, rugged, time-resolved, Raman spectrometer for sensing multiple components of a sample and for diagnostics of pathological skin conditions such as cancer

#71
20100021039
2010-01-28

Blood and cell analysis using an imaging flow cytometer

#72
20100004887
2010-01-07

Apparatus for registering and analyzing the spectral signature of a dynamic event

#73
20100002737
2010-01-07

Electronically controlled optical scanning

#74
20090323762
2009-12-31

High-speed spectrographic sensor for internal combustion engines

#75
20090190822
2009-07-30

Blood and cell analysis using an imaging flow cytometer

#76
20090116002
2009-05-07

Light quantity measuring apparatus

#77
20090003681
2009-01-01

Blood and cell analysis using an imaging flow cytometer

#78
20090002684
2009-01-01

High-speed spectrographic sensor for internal combustion engines

#79
20080281172
2008-11-13

System, method and apparatus for the detection of patient-borne fluorescing nanocrystals

#80
20080239313
2008-10-02

Arrangement for an optical system for polarization-dependent, time-resolved optical spectroscopy, optical measurement systems and method for the polarization-dependent spectroscopic analysis of measurement light

#81
20080174777
2008-07-24

Spectrometers using 2-dimensional microelectromechanical digital micromirror devices

#82
20080174776
2008-07-24

Image pickup device including photodetection surface and transfer control arrangement

#83
20080164414
2008-07-10

Method and apparatus for creating time-resolved emission images of integrated circuits using a single-point single-photon detector and a scanning system

#84
20080117418
2008-05-22

Time-resolved fluorescence spectrometer for multiple-species analysis

#85
20080074664
2008-03-27

Time-resolved spectroscopic measurement apparatus

#86
20080035858
2008-02-14

Multiple fingerprinting of petroleum oils using normalized time-resolved laser-induced fluorescence spectral subtractions

#87
20080035834
2008-02-14

Very fast time resolved imaging in multiparameter measurement space having means for separating reflected light to form plural beam images

#88
20070296967
2007-12-27

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

#89
20070296966
2007-12-27

Laser plasma spectroscopy apparatus and method for in situ depth profiling

#90
20070285659
2007-12-13

Optical spectrum analyzer with continuously rotating tunable filter

#91
20070285658
2007-12-13

High-speed, rugged, time-resolved, raman spectrometer for sensing multiple components of a sample

#92
20070263214
2007-11-15

System and method for encoded spatio-spectral information processing

#93
20070252988
2007-11-01

Multi-channel dual phase lock-in optical spectrometer

#94
20070223006
2007-09-27

SYSTEMS AND METHODS FOR PERFORMING RAPID FLUORESCENCE LIFETIME, EXCITATION AND EMISSION SPECTRAL MEASUREMENTS

#95
20070222982
2007-09-27

System and method to perform raman imaging without luminescence

#96
20070085998
2007-04-19

Controlled substance detection and identification system

#97
20070046946
2007-03-01

Microscope apparatus

#98
20070041011
2007-02-22

Fast time-correlated multi-element photon detector and method

#99
20060289785
2006-12-28

Method for both time and frequency domain protein measurements

#100
20060262301
2006-11-23

Fluorescent correalated spectrometric analysis device

#101
20060204071
2006-09-14

Blood and cell analysis using an imaging flow cytometer

#102
20060187448
2006-08-24

Whole spectrum fluorescence detection with ultrafast white light excitation

#103
20060126062
2006-06-15

Method and apparatus for producing a streaming Raman image of nucleation, aggregation, and chemical interaction

#104
20060124863
2006-06-15

Fluorescence measuring device

#105
20060119856
2006-06-08

Microscope

#106
20060092422
2006-05-04

Method and device for the differential spectrophotometry of non-clear media by means of spectro-temporal imaging in counting mode

#107
20060068371
2006-03-30

Methods for analyzing inter-cellular phenomena

#108
20060012797
2006-01-19

Techniques for recovering optical spectral features using a chirped optical field

#109
20050157294
2005-07-21

Method and apparatus for multi-mode spectral imaging

#110
20050105086
2005-05-19

Camera head for fast reproduction of a vacuum UV spectrometer spectrum

#111
20050058352
2005-03-17

Optical encoding and reconstruction

#112
20050035288
2005-02-17

Delay time modulation femtosecond time-resolved scanning probe microscope apparatus

#113
20050024640
2005-02-03

System and method for encoded spatio-spectral information processing

#114
20050012925
2005-01-20

Spectroscopic systems and methods