ClassID:

169758

G01N2201/12792 - CPC Classification

Classification description:

Features of devices classified in; Circuits of general importance; Signal processing; Calibration; base line adjustment; drift compensation Compensating own radiation in apparatus

Recent Application in this class:
#1
20250058360
2025-02-20

DEVICES, SYSTEMS AND METHODS FOR SORTING AND LABELLING FOOD PRODUCTS

#2
20230204496
2023-06-29

PHOTONIC INTEGRATED CHIP

#3
20220323997
2022-10-13

Devices, systems and methods for sorting and labelling food products

#4
20210389316
2021-12-16

SYSTEM AND APPARATUS FOR POINT-OF-CARE DIAGNOSTICS

#5
20210364438
2021-11-25

Spatial gradient-based fluorometer

#6
20210364433
2021-11-25

Swept frequency fluorometer

#7
20210364430
2021-11-25

Extended solid angle turbidity sensor

#8
20190271695
2019-09-05

System and apparatus for point-of-care diagnostics

#9
20170131306
2017-05-11

Automatic Analytical Apparatus

#10
20160054316
2016-02-25

System and apparatus for point-of-care diagnostics

#11
20130301052
2013-11-14

Temperature calibration methods and apparatus for optical absorption gas sensors, and optical absorption gas sensors thereby calibrated

#12
20130230844
2013-09-05

System and apparatus for point-of-care diagnostics

#13
20110122411
2011-05-26

OPTICAL MEASURING UNIT AND METHOD FOR CARRYING OUT A REFLECTIVE MEASUREMENT

#14
20110054864
2011-03-03

On-site analysis system with central processor and method of analyzing

#15
20090155921
2009-06-18

METHOD AND APPARATUS FOR READING TEST STRIPS

#16
20090009769
2009-01-08

Gas sensors and methods of controlling light sources therefor

#17
20080192249
2008-08-14

Portable device and method for on-site detection and quantification of drugs

#18
20070143037
2007-06-21

On-site analysis system with central processor and method of analyzing

#19
20070109537
2007-05-17

Real-time calibration for downhole spectrometer

#20
20070077173
2007-04-05

Compact analyzer for dry biochemical analysis of blood samples

#21
20060154377
2006-07-13

Chemical vapor sensor

#22
20060139649
2006-06-29

Light source wavelength correction

#23
20050269523
2005-12-08

Light modulated microarray reader and methods relating thereto

#24
20050268690
2005-12-08

Method and apparatus for eliminating and compensating thermal transients in gas analyzer

#25
15667851
2018-05-29

Aqueous solution constituent analyzer