ClassID:

205635

H01J49/446 - CPC Classification

Classification description:

Particle spectrometers or separator tubes; Energy spectrometers, e.g. alpha-, beta-spectrometers; Dynamic spectrometers Time-of-flight spectrometers

Recent Application in this class:
#1
20250174452
2025-05-29

RESIDUAL GAS ANALYSER, PROJECTION EXPOSURE APPARATUS COMPRISING A RESIDUAL GAS ANALYSER AND METHOD OF RESIDUAL GAS ANALYSIS

#2
20220187260
2022-06-16

Agnostic compound elution determination

#3
20210287889
2021-09-16

Time-of-flight mass spectrometer and time-of-flight mass spectrometry method

#4
20210272790
2021-09-02

Time of flight mass spectrometer and method of mass spectrometry

#5
20210233761
2021-07-29

Time-of-flight mass spectrometer

#6
20210217600
2021-07-15

Variable discriminator threshold for ion detection

#7
20210134582
2021-05-06

Multi-reflecting time of flight mass analyser

#8
20210118538
2021-04-22

Apparatus and method for identification of primary immune resistance in cancer patients

#9
20210013019
2021-01-14

Time-of-flight mass spectrometer

#10
20200243320
2020-07-30

Time-of-flight mass spectrometer

#11
20170207072
2017-07-20

Method of mass spectrometry and a mass spectrometer

#12
20150107331
2015-04-23

Integrated hydrocarbon analysis

#13
20140374585
2014-12-25

ION GROUP IRRADIATION DEVICE, SECONDARY ION MASS SPECTROMETER, AND SECONDARY ION MASS SPECTROMETRY METHOD

#14
20130126727
2013-05-23

Time-of-Flight Electron Energy Analyzer

#15
20060178844
2006-08-10

Spectroscopy instrument using broadband modulation and statistical estimation techniques to account for component artifacts

#16
20050102829
2005-05-19

Fabrication of chopper for particle beam instrument

#17
20050086026
2005-04-21

Spectroscopy instrument using broadband modulation and statistical estimation techniques to account for component artifacts