ClassID:

205632

H01J49/4295 - CPC Classification

Classification description:

Particle spectrometers or separator tubes; Mass spectrometers or separator tubes; Dynamic spectrometers; Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons; Methods for controlling ions Storage methods

Recent Application in this class:
#1
20260155342
2026-06-04

METHOD FOR AVERAGING AND ION ACCUMULATION

#2
20260128266
2026-05-07

Interference Suppression in Mass Spectrometers

#3
20260031313
2026-01-29

Effective Use of Multiple Charge States

#4
20250218761
2025-07-03

METHOD OF MASS SPECTROMETRY, A METHOD OF MANIPULATING IONS USING AN ION STORE, AN ION STORE, A MASS SPECTROMETER AND COMPUTER SOFTWARE

#5
20250174451
2025-05-29

Devices and Methods for Periodically Cooling Trapped Ions

#6
20250093365
2025-03-20

OPERATING A MASS SPECTROMETER UTILIZING MASS SPECTRAL DATABASE SEARCH

#7
20250062113
2025-02-20

SYSTEMS AND METHODS FOR SEPARATING IONS AT ABOUT OR ABOVE ATMOSPHERIC PRESSURE

#8
20240230661
2024-07-11

Operating a mass spectrometer utilizing mass spectral database search

#9
20240194472
2024-06-13

Nested Electrostatic Linear Ion Traps and Methods of Operating the Same

#10
20230282468
2023-09-07

Effective Use of Multiple Charge States

#11
20230197433
2023-06-22

Systems and methods for separating ions at about or above atmospheric pressure

#12
20230178356
2023-06-08

Apparatus and methods for injecting ions into an electrostatic trap

#13
20230178350
2023-06-08

RAPID IDENTIFICATION AND SEQUENCE ANALYSIS OF INTACT PROTEINS IN COMPLEX MIXTURES

#14
20230094398
2023-03-30

ION STORAGE SYSTEM AND METHOD BASED ON QUADRUPOLE-ION TRAP TANDEM MASS SPECTROMETRY

#15
20220415641
2022-12-29

Apparatus and methods for injecting ions into an electrostatic trap

#16
20220319828
2022-10-06

Ion trap

#17
20220270867
2022-08-25

Methods and systems for tuning a mass spectrometer

#18
20220238321
2022-07-28

Ion injection to an electrostatic trap

#19
20220181130
2022-06-09

Interference suppression in mass spectrometer

#20
20210384024
2021-12-09

Mass spectrometer

#21
20210319999
2021-10-14

Apparatuses, systems, and methods for ion traps

#22
20210265155
2021-08-26

Systems and methods for separating ions at about or above atmospheric pressure

#23
20210202230
2021-07-01

RF ion trap ion loading method

#24
20210183637
2021-06-17

Apparatuses, systems, and methods for ion traps

#25
20210166932
2021-06-03

Quadrupole mass spectrometer, quadrupole mass spectrometry method, and program storage medium storing program for quadrupole mass spectrometer

#26
20210159062
2021-05-27

Systems and methods for collision induced dissociation of ions in an ion trap

#27
20210111013
2021-04-15

Methods and systems for tuning a mass spectrometer

#28
20210066057
2021-03-04

Analytical device, analytical method and program

#29
20200378983
2020-12-03

Operating a mass spectrometer utilizing mass spectral database search

#30
20200321208
2020-10-08

Systems and methods for separating ions at about or above atmospheric pressure

#31
20200312643
2020-10-01

Rapid identification and sequence analysis of intact proteins in complex mixtures

#32
20200152438
2020-05-14

MASS SPECTROMETER, LASER LIGHT INTENSITY ADJUSTING METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#33
20200111657
2020-04-09

Adjustable multipole assembly for a mass spectrometer

#34
20200090921
2020-03-19

Ion trap device

#35
20200020518
2020-01-16

Adjustable multipole assembly for a mass spectrometer

#36
20190267228
2019-08-29

Spatial, mass and energy focused ion injection method and device

#37
20190103263
2019-04-04

Ion trap

#38
20190080896
2019-03-14

Mass spectrometer, ion optical device, and method for ion manipulation in mass spectrometer using trap with concentric ring electrodes

#39
20190035619
2019-01-31

Systems and methods for collision induced dissociation of ions in an ion trap

#40
20190027356
2019-01-24

Systems and methods for separating ions at about or above atmospheric pressure

#41
20180090305
2018-03-29

Ion Interface Device Having Multiple Confinement Cells and Methods of Use Thereof

#42
20180068842
2018-03-08

Method for examining a gas by mass spectrometry and mass spectrometer

#43
20180033604
2018-02-01

Method and apparatus for injection of ions into an electrostatic ion trap

#44
20170352530
2017-12-07

Ion injection to an electrostatic trap

#45
20170301529
2017-10-19

High duty cycle ion spectrometer

#46
20170221689
2017-08-03

Ion separation and storage system

#47
20160329204
2016-11-10

Method and apparatus for injection of ions into an electrostatic ion trap

#48
20160293396
2016-10-06

Type rectangular ion trap device and method for ion storage and separation

#49
20160203969
2016-07-14

Ion Separation and Storage System

#50
20160203962
2016-07-14

High duty cycle ion spectrometer

#51
20160027632
2016-01-28

Toroidal trapping geometry pulsed ion source

#52
20150287585
2015-10-08

Ion separation and storage system

#53
20150287583
2015-10-08

High duty cycle ion spectrometer

#54
20150255264
2015-09-10

Method of extracting ions with a low M/Z ratio from an ion trap

#55
20150076366
2015-03-19

Mass spectrometric ion storage device for different mass ranges

#56
20140367566
2014-12-18

Mass spectrometric ion storage device for different mass ranges

#57
20140326870
2014-11-06

High duty cycle ion spectrometer

#58
20140252219
2014-09-11

Methods and systems for applying end cap DC bias in ion traps

#59
20130105681
2013-05-02

Ion interface device having multiple confinement cells and methods of use thereof

#60
20130075602
2013-03-28

Mass Spectrometric ion storage device for different mass ranges

#61
20110290995
2011-12-01

Apparatus and method for trapping charged particles and performing controlled interactions between them

#62
20110284738
2011-11-24

Confining positive and negative ions in a linear RF ion trap

#63
20110186724
2011-08-04

Dual ion trapping for ion/ion reactions in a linear RF multipole trap with an additional DC gradient

#64
20110139976
2011-06-16

Method for operating three-dimensional RF ion traps with high ion capture efficiency

#65
20110057099
2011-03-10

Ion trapping

#66
20110057098
2011-03-10

Targeted ion parking for quantitation

#67
20100116982
2010-05-13

Ion trap mass spectrometer

#68
20100072362
2010-03-25

Time-of-flight mass spectrometer and a method of analysing ions in a time-of-flight mass spectrometer

#69
20100065740
2010-03-18

Ion trap mass spectrometer

#70
20090294661
2009-12-03

Mass spectrometer and mass spectrometry method

#71
20090194683
2009-08-06

Method of operating a linear ion trap to provide low pressure short time high amplitude excitation

#72
20090127453
2009-05-21

Method for introducing ions into an ion trap and an ion storage apparatus

#73
20090065691
2009-03-12

High throughput quadrupolar ion trap

#74
20090032700
2009-02-05

Three-dimensional RF ion traps with high ion capture efficiency

#75
20080156984
2008-07-03

Ion trapping

#76
20080128611
2008-06-05

Method and apparatus for transmission mode ion/ion dissociation

#77
20080073508
2008-03-27

Reaction cell and mass spectrometer

#78
20080073498
2008-03-27

High throughput quadrupolar ion trap

#79
20080073497
2008-03-27

High throughput quadrupolar ion trap

#80
20080048113
2008-02-28

Storage bank for ions

#81
20070246650
2007-10-25

Virtual ion trap

#82
20070018094
2007-01-25

Method for providing barrier fields at the entrance and exit end of a mass spectrometer

#83
20060163472
2006-07-27

Correcting phases for ion polarity in ion trap mass spectrometry

#84
20050263697
2005-12-01

Method for providing barrier fields at the entrance and exit end of a mass spectrometer

#85
20050040327
2005-02-24

Virtual ion trap

#86
20050023461
2005-02-03

Method and device for the capture of ions in quadrupole ion traps

#87
16231227
2020-05-12

Orthogonal-flow ion trap array