Patents-Review.com
ClassID:

167789 ⎘

G01N2021/218 - 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; Polarisation-affecting properties Measuring properties of electrooptical or magnetooptical media

Recent Application in this class:
#1
20240319110
2024-09-26

OPTICAL INSPECTION DEVICE FOR OPTICAL PERFORMANCE TEST OF DISPLAY DEVICE AND OPTICAL INSPECTION METHOD USING THE SAME

 #2
20240219302
2024-07-04

OPTICAL EMISSION BIOSENSING USING MAGNETIC BEADS WITH A FAST AGGREGATION TIME

 #3
20230025211
2023-01-26

METHOD FOR EVALUATING ORIENTATION OF NANOWIRE IN TRANSPARENT MATERIAL, METHOD FOR MANAGING STEPS IN WHICH SAID METHOD IS USED, AND METHOD FOR PRODUCING RESIN CURED ARTICLE

 #4
20220057337
2022-02-24

Optical inspection device for optical performance test of display device and optical inspection method using the same

 #5
20210405086
2021-12-30

Super resolution for magneto-optical microscopy

 #6
20210148811
2021-05-20

Systems and methods for detecting thermodynamic phase of clouds with optical polarization

 #7
20210140875
2021-05-13

Sample detection device and sample detection method by using the same

 #8
20200309695
2020-10-01

Magneto-optical method and apparatus for detecting analytes in a liquid

 #9
20190331597
2019-10-31

Sensor and associated methods

 #10
20190277760
2019-09-12

Specular variable angle absolute reflectance method and reflectometer

 #11
20180020921
2018-01-25

SYSTEM, METHOD AND APPLICATIONS INVOLVING IDENTIFICATION OF BIOLOGICAL CIRCUITS SUCH AS NEUROLOGICAL CHARACTERISTICS

 #12
20160146596
2016-05-26

Apparatus and method for measuring pretilt angle of liquid crystal

 #13
20150292981
2015-10-15

SHG imaging technique for assessing hybrid EO polymer/silicon photonic integrated circuits

 #14
20140176698
2014-06-26

Systems and methods for imaging characteristics of a sample and for identifying regions of damage in the sample

 #15
20130284920
2013-10-31

System, method and applications involving identification of biological circuits such as neurological characteristics

 #16
20120113423
2012-05-10

Method and apparatus for high precision spectroscopy

 #17
20090318784
2009-12-24

Devices and methods for detecting β-haematin and haemozoin

 #18
20090296088
2009-12-03

Method and apparatus for determining polarization-altering element parameters from full mueller matrix measurements

 #19
20090213374
2009-08-27

Optical characteristic measuring apparatus and optical characteristics measuring method

 #20
20080227139
2008-09-18

System, method and applications involving identification of biological circuits such as neurological characteristics

 #21
20070236686
2007-10-11

Rubbing angle-measuring equipment, and manufacturing methods of liquid crystal display device and optical film

 #22
20060215159
2006-09-28

Method and apparatus for determining liquid crystal cell parameters from full Mueller matrix measurements

 #23
20060001876
2006-01-05

Systems and methods for chiroptical heterodyning

 #24
20050250465
2005-11-10

Chiral mixture detection system using double reference lock-in detector