ClassID:

167740

G01N2021/1714 - 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 incident light is modified in accordance with the properties of the material investigated with calorimetric detection, e.g. with thermal lens detection Photothermal radiometry with measurement of emission

Recent Application in this class:
#1
20260016399
2026-01-15

ABSORTION SHEET FOR ABSORBING POWER FROM AN ELECTROMAGNETIC WAVE, SYSTEM FOR PERFORMING A RADIATION CHARACTERIZATION, METHOD FOR MEASURING AN ELECTROMAGNETIC RADIATIVE NEAR FIELD USING THE SAME

#2
20250334508
2025-10-30

PHOTOTHERMAL EFFECT-BASED MID-INFRARED DETECTING APPARATUS

#3
20250244231
2025-07-31

STIMULATED RAMAN PHOTOTHERMAL MICROSCOPE WITH OPTICAL PARAMETRIC AMPLIFIER SOURCE

#4
20250244230
2025-07-31

STIMULATED RAMAN PHOTOTHERMAL MICROSCOPE WITH OPTICAL PARAMETRIC AMPLIFIER SOURCE

#5
20250237600
2025-07-24

PHOTOTHERMAL IMAGING DEVICE AND SYSTEM

#6
20250146955
2025-05-08

METHOD AND APPARATUS FOR INSPECTION OF PANEL EMBEDDED DIES USING COMBINED THERMAL AND OPTICAL IMAGING

#7
20250130161
2025-04-24

BALANCED-DETECTION INTERFEROMETRIC CAVITY-ASSISTED PHOTOTHERMAL SPECTROSCOPY WITHIN A SINGLE CAVITY

#8
20250012557
2025-01-09

BOND-SELECTIVE FULL-FIELD OPTICAL COHERENCE TOMOGRAPHY

#9
20250003865
2025-01-02

METHOD AND APPARATUS FOR ENHANCED PHOTO-THERMAL IMAGING AND SPECTROSCOPY

#10
20240011893
2024-01-11

AN ABSORTION SHEET FOR ABSORBING POWER FROM AN ELECTROMAGNETIC WAVE, SYSTEM FOR PERFORMING A RADIATION CHARACTERIZATION, METHOD FOR MEASURING AN ELECTROMAGNETIC RADIATIVE NEAR FIELD USING THE SAME

#11
20230236112
2023-07-27

Method and apparatus for enhanced photo-thermal imaging and spectroscopy

#12
20230194413
2023-06-22

MICROSCOPIC OBJECT DETECTION DEVICE, DETECTION SYSTEM, AND DETECTION METHOD

#13
20230160817
2023-05-25

Photothermal imaging device and system

#14
20230003635
2023-01-05

PUMP-PROBE PHOTOTHERMAL SPECTROSCOPY HAVING PASSIVE PHASE DETECTION AND AN OPTICAL WAVEGUIDE

#15
20220065772
2022-03-03

Method and apparatus for enhanced photo-thermal imaging and spectroscopy

#16
20210389234
2021-12-16

Systems and methods for performing enhanced truncated-correlation photothermal coherence tomography

#17
20210223164
2021-07-22

DETECTION SYSTEM

#18
20210003504
2021-01-07

Photothermal imaging device and system

#19
20200080930
2020-03-12

Photothermal absorbance measurement in a flow system

#20
20200025677
2020-01-23

Method and apparatus for enhanced photo-thermal imaging and spectroscopy

#21
20190154564
2019-05-23

System and method for photo-thermal analysis of immunoassay tests

#22
20190113449
2019-04-18

Synchronized phased array and infrared detector system for moisture detection

#23
20190033200
2019-01-31

Method and system for measuring photothermal deflection

#24
20180364185
2018-12-20

Gas concentration-thickness product measurement device, gas concentration-thickness product measurement method, and computer-readable recording medium having gas concentration-thickness product measurement program recorded thereon

#25
20180246032
2018-08-30

Photothermal imaging device and system

#26
20180172666
2018-06-21

HYDROGEL-BASED MICROFLUIDIC CHIP FOR CO-CULTURING CELLS

#27
20180128827
2018-05-10

Lateral flow assays with thermal contrast readers

#28
20160245748
2016-08-25

Photothermal spectroscopy systems for offset synchronous testing of flow assays and methods of using same

#29
20160216260
2016-07-28

Photothermal spectroscopy assay readers, and related assay kits and methods

#30
20160011049
2016-01-14

Chemical mapping using thermal microscopy at the micro and nano scales

#31
20130134310
2013-05-30

Chemical mapping using thermal microscopy at the micro and nano scales

#32
20100235115
2010-09-16

Automated binary processing of thermographic sequence data

#33
20080030718
2008-02-07

Detection method, microchemical system using the detection method, signal detection method, thermal lens spectroscopic system, fluorescence detection system, signal detection apparatus, signal detection system, signal detection program, and storage medium

#34
20070041422
2007-02-22

Automated binary processing of thermographic sequence data