Patents-Review.com
ClassID:

169683 ⎘

G01N2201/0813 - CPC Classification

Classification description:

Features of devices classified in; Optical fibres; light guides Arrangement of collimator tubes, glass or empty

Recent Application in this class:
#1
20260034639
2026-02-05

ONLINE MONITORING DEVICE FOR CMP

 #2
20240426750
2024-12-26

TOMOGRAPHIC REFRACTIVE INDEX PROFILE EVALUATION OF NON-SYMMETRICAL GLASS FIBER PREFORMS AND FIBERS THEMSELVES

 #3
20240418643
2024-12-19

Method and device for simulating a solar spectrum

 #4
20220412880
2022-12-29

Light pipe for spectroscopy

 #5
20220018757
2022-01-20

Optical flow cell for an optical measuring device

 #6
20210197188
2021-07-01

Automatic analyzer and optical measurement method for obtaining measurement signals from liquid media

 #7
20210088440
2021-03-25

Optical waveguide and optical concentration measuring apparatus

 #8
20210025810
2021-01-28

Protection device of oil-smoke sensor

 #9
20200309680
2020-10-01

Light pipe for spectroscopy

 #10
20190162653
2019-05-30

Protective structure of oil smoke sensor

 #11
20180209904
2018-07-26

Lighting device, and apparatus and system incorporating the lighting device

 #12
20180067040
2018-03-08

Optical flow cell for an optical measuring device

 #13
20170284930
2017-10-05

Light pipe for spectroscopy

 #14
20070071357
2007-03-29

Method for correction of relative object-detector motion between successive views

 #15
20060061759
2006-03-23

Unit for measuring absorbance

 #16
20050248758
2005-11-10

Raman spectrometer

 #17
20050085708
2005-04-21

System and method for preparation of cells for 3D image acquisition

 #18
20050036914
2005-02-17

Measuring device for immunochromatography test piece and light source device

 #19
20050010108
2005-01-13

Method for correction of relative object-detector motion between successive views