ClassID:

167914

G01N2021/4747 - 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; Scattering, i.e. diffuse reflection; Diffuse reflection , e.g. also for testing fluids, fibrous materials; Details of optical heads therefor, e.g. using optical fibres comprising optical fibres Concentric bundles

Recent Application in this class:
#1
20210278341
2021-09-09

Light inspection system and method of the surface and inside of a sample

#2
20210215608
2021-07-15

High throughput method and apparatus for measuring multiple optical properties of a liquid sample

#3
20200080939
2020-03-12

High throughput method and apparatus for measuring multiple optical properties of a liquid sample

#4
20190195790
2019-06-27

Device for measuring radiation backscattered by a sample and measurement method using such a device

#5
20180313758
2018-11-01

High throughput method and apparatus for measuring multiple optical properties of a liquid sample

#6
20160091496
2016-03-31

Processing, model establishment, and predication methods of multi-position diffuse spectral data and processing apparatus

#7
20150062573
2015-03-05

Optical detection device and optical detection method

#8
20150015888
2015-01-15

Dynamic radially controlled light input to a noninvasive analyzer apparatus and method of use thereof

#9
20140140087
2014-05-22

Multiple wavelength light source and signal collection device and methods for using the same

#10
20110059016
2011-03-10

OPTICAL ASSAY SYSTEM WITH A MULTI-PROBE IMAGING ARRAY

#11
20100302538
2010-12-02

Spectroscopic probe and method for detecting an inhomogeneity

#12
20100302537
2010-12-02

SPECTROSCOPY DEVICE AND METHOD FOR ITS IMPLEMENTATION

#13
20090115996
2009-05-07

Detecting microorganisms in blood utilizing physical and chemical changes in blood

#14
20070285655
2007-12-13

Enhancing selectivity and/or sensitivity of spectroscopic measurements in media

#15
20070132990
2007-06-14

SURFACE INSPECTION APPARATUS