ClassID:

169687

G01N2201/084 - CPC Classification

Classification description:

Features of devices classified in; Optical fibres; light guides Fibres for remote transmission

Recent Application in this class:
#1
20250208032
2025-06-26

SYSTEM AND METHOD FOR DETERMINING ONE OR MORE PROPERTIES OF AN OBJECT

#2
20240230518
2024-07-11

FLOW CELL AND CONCENTRATION MEASURING DEVICE

#3
20240142422
2024-05-02

Marinized Distributed Acoustic Sensing System

#4
20240133800
2024-04-25

FLOW CELL AND CONCENTRATION MEASURING DEVICE

#5
20230358573
2023-11-09

FIBER-OPTIC EQUIPMENT ENCLOSURE SENSORS

#6
20230333024
2023-10-19

Distributed Multi-parameter Sensors for Simultaneous Monitoring of Corrosion and Humidity: Optical Fiber Sensors and Surface Acoustic Wave Sensors

#7
20230044124
2023-02-09

Device and method for detecting subsurface defect of optical component

#8
20210285799
2021-09-16

Fiber-optic equipment enclosure sensors

#9
20210201645
2021-07-01

Chambered high sensitivity fiber optic smoke detection

#10
20200348227
2020-11-05

CARBON ISOTOPE ANALYSIS DEVICE AND CARBON ISOTOPE ANALYSIS METHOD

#11
20200333253
2020-10-22

Raman module for a microscope

#12
20200232907
2020-07-23

Analyte-induced chiroptical changes

#13
20200173928
2020-06-04

Apparatus and method for analyzing microbiome

#14
20200049532
2020-02-13

Fiber-optic equipment enclosure sensors

#15
20190339124
2019-11-07

Optical fiber spectroscopy using single photon detectors (SPDs)

#16
20190307321
2019-10-10

Spectrometer for color spectrally-encoded endoscopy

#17
20190277695
2019-09-12

Apparatus for measuring spectra

#18
20190170775
2019-06-06

FLUORESCENT DETECTOR SYSTEMS FOR THE DETECTION OF CHEMICAL PERTURBATIONS IN STERILE STORAGE DEVICES

#19
20190079003
2019-03-14

Apparatus for inspecting material property of plurality of measurement objects

#20
20170108430
2017-04-20

Optical fiber calibration connector

#21
20160209432
2016-07-21

Fluorescent detector systems for the detection of chemical perturbations in sterile storage devices

#22
20160011048
2016-01-14

Spectrometer with monochromator and order sorting filter

#23
20150377787
2015-12-31

Integrated spectral probe for raman, reflectance and fluorescence spectral measurements

#24
20150247806
2015-09-03

Clam-shell luminometer

#25
20150160168
2015-06-11

Light source unit and photoacoustic measurement apparatus using the same

#26
20150131100
2015-05-14

MEMS optical sensor

#27
20150125345
2015-05-07

Device for determining the concentration of at least one gas in a sample gas stream

#28
20150105622
2015-04-16

Method and system of spectrally encoded imaging

#29
20150027243
2015-01-29

Holding device to hold a reflector and an electromagnetic guiding device

#30
20140291536
2014-10-02

Sensor structure for online monitoring of furans in power transformers

#31
20140186849
2014-07-03

Fluorescent detector systems for the detection of chemical perturbations in sterile storage devices

#32
20130273483
2013-10-17

Flame sensor

#33
20130194571
2013-08-01

Monolithic fiber optic sensor assembly

#34
20120241623
2012-09-27

Chemical species optical sensor operating in infrared

#35
20120220880
2012-08-30

Optical spectroscopic device for the identification of cervical cancer

#36
20120140234
2012-06-07

Mitigation of optical signal noise using a multimode transmit fiber

#37
20110198500
2011-08-18

Method for on-line measurement in simulated moving bed units and application to control and regulation of said units

#38
20110154884
2011-06-30

Pipe system, a gas sensing system for a pipe system, and a method of determining a gas component in a cavity of a pipe

#39
20110007313
2011-01-13

Fiber optic sensor utilizing broadband sources

#40
20100317975
2010-12-16

Method and system of spectrally encoded imaging

#41
20100181472
2010-07-22

Method and Apparatus to Determine Characteristics of an Oil-Based Mud Downhole

#42
20100070197
2010-03-18

Spectrally sensing chemical and biological substances

#43
20100067013
2010-03-18

Multi mode fibre perturber

#44
20100045979
2010-02-25

Photocatalysis testing device

#45
20090135427
2009-05-28

Laser reflection optical fiber sensor

#46
20090062662
2009-03-05

Optical spectroscopic device for the identification of cervical cancer

#47
20090046923
2009-02-19

Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar

#48
20080063426
2008-03-13

Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar

#49
20070251337
2007-11-01

Fluorescent detector systems for the detection of chemical perturbations in sterile storage devices

#50
20070221634
2007-09-27

Plasma Torch Spectrometer

#51
20060286423
2006-12-21

Gas Composition monitoring arrangement

#52
20060263461
2006-11-23

Tablets press with integral NIR measuring device

#53
20060132779
2006-06-22

Process photometer

#54
20060002605
2006-01-05

Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar

#55
20050089260
2005-04-28

Optical sensing elements for nitrogen dioxide (NO) gas detection, a sol-gel method for making the sensing elements and fiber optic sensors incorporating nitrogen dioxide gas optical sensing elements

#56
15530584
2018-04-03

Elliposometer system with polarization state generator and polarization state analyzer in environmental chamber

#57
15410328
2018-03-13

Inspecting a slab of material