ClassID:

205624

H01J49/4255 - 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; Device types with particular constructional features

Recent Application in this class:
#1
20260074173
2026-03-12

ION TRAP DEVICE

#2
20260004171
2026-01-01

CHARGED PARTICLE TRAP OPERATION

#3
20250174450
2025-05-29

ALUMINOSILICATE GLASS WINDOWS WITH METAL FRAME

#4
20240355573
2024-10-24

ELECTRICAL ISOLATION OF DEVICES OPERATING AT CRYOGENIC TEMPERATURES

#5
20240274429
2024-08-15

Methods and Systems for Injecting Ions into an Electrostatic Linear Ion Trap

#6
20240249932
2024-07-25

DEVICE FOR CONTROLLING TRAPPED IONS WITH AN ELECTRODE LAYER OF LOW SURFACE ROUGHNESS

#7
20240234121
2024-07-11

CLEANING ION OPTIC MULTIPOLE DEVICES

#8
20230273074
2023-08-31

DEVICE FOR CONTROLLING TRAPPED IONS HAVING A TEMPERATURE SENSOR

#9
20230230828
2023-07-20

Method and System for Reducing the Amplitude of an Oscillating Electric Field at the Equilibrium Position of a Trapped Ion

#10
20230178355
2023-06-08

ION TRAP SYSTEM AND ION TRAPPING METHOD

#11
20220406589
2022-12-22

System for separating ions including an orbitrap for measuring ion mass and charge

#12
20220319828
2022-10-06

Ion trap

#13
20220013349
2022-01-13

Orbitrap for single particle mass spectrometry

#14
20210351028
2021-11-11

Quadrupole mass spectrometer

#15
20210175066
2021-06-10

Mass spectrometer including a fixation band

#16
20210159064
2021-05-27

Ion guide comprising electrode wires and ion beam deposition system

#17
20210043436
2021-02-11

Partly sealed ion guide and ion beam deposition system

#18
20200373137
2020-11-26

Longitudinal tool for cleaning ion optic multipole devices

#19
20200194246
2020-06-18

Charged particle detector

#20
20200075308
2020-03-05

Mass filter having extended operational lifetime

#21
20200013601
2020-01-09

Electrostatic trap mass spectrometer with improved ion injection

#22
20190267228
2019-08-29

Spatial, mass and energy focused ion injection method and device

#23
20190164738
2019-05-30

Ion beam mass pre-separator

#24
20190096655
2019-03-28

Miniature charged particle trap with elongated trapping region for mass spectrometry

#25
20190080896
2019-03-14

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

#26
20180323052
2018-11-08

Optimized electromagnetic field on side-on FT-ICR mass spectrometers

#27
20180286654
2018-10-04

Multipole with a holding device for holding the multipole, holding device of a multipole, mass spectrometer with such a multipole, mounting unit for positioning the multipole and method for positioning a holding device relative to a multipole

#28
20180269049
2018-09-20

Mass spectrometry device

#29
20180174818
2018-06-21

Quadrupole rod assembly

#30
20180174817
2018-06-21

Mass filter having extended operational lifetime

#31
20170338088
2017-11-23

Electrostatic trap mass spectrometer with improved ion injection

#32
20170263432
2017-09-14

Miniature charged particle trap with elongated trapping region for mass spectrometry

#33
20170263431
2017-09-14

Device for ion sorting by m/z

#34
20170263429
2017-09-14

RF ion guide

#35
20170256389
2017-09-07

Ion beam mass pre-separator

#36
20170098536
2017-04-06

Systems and methods for multipole operation

#37
20160372315
2016-12-22

Ion guide or filters with selected gas conductance

#38
20160343563
2016-11-24

Ion trap with variable pitch electrodes

#39
20160225599
2016-08-04

Ion optics components and method of making the same

#40
20160211129
2016-07-21

Mass spectrometer electrode

#41
20150371839
2015-12-24

ION TRANSPORT DEVICE AND MASS ANALYSIS DEVICE

#42
20150332905
2015-11-19

Mass separators, mass selective detectors, and methods for optimizing mass separation within mass selective detectors

#43
20150255265
2015-09-10

Ion trap-based apparatus and method for analyzing and detecting bipolar ions

#44
20150170898
2015-06-18

Linear ion beam bonding apparatus and array structure thereof

#45
20150021492
2015-01-22

Ion guide or filters with selected gas conductance

#46
20150008316
2015-01-08

Dynamic multipole Kingdon ion trap

#47
20140374592
2014-12-25

Ion extraction method for ion trap mass spectrometry

#48
20140252224
2014-09-11

Mass spectrometer ion trap having asymmetric end cap apertures

#49
20140054457
2014-02-27

Mass spectrometer with rigid connection assemblies

#50
20130313425
2013-11-28

Electrostatic trap mass spectrometer with improved ion injection

#51
20130240726
2013-09-19

Multipole segments aligned in an offset manner in a mass spectrometer

#52
20130228682
2013-09-05

Mass spectrometer and mass spectrometry method

#53
20130015342
2013-01-17

Fixed connection assembly for an RF drive circuit in a mass spectrometer

#54
20130015341
2013-01-17

Multipole assembly and method for its fabrication

#55
20130015340
2013-01-17

MULTIPOLE ASSEMBLY HAVING A MAIN MASS FILTER AND AN AUXILIARY MASS FILTER

#56
20120305758
2012-12-06

Abridged multipole structure for the transport and selection of ions in a vacuum system

#57
20110016700
2011-01-27

Linear ion processing apparatus with improved mechanical isolation and assembly

#58
20090321624
2009-12-31

Ion trap, multiple electrode system and electrode for mass spectrometric analysis

#59
20090020695
2009-01-22

Mass spectrometer

#60
20080128605
2008-06-05

Mass spectrometers

#61
20070176097
2007-08-02

Compensating for field imperfections in linear ion processing apparatus

#62
20060169890
2006-08-03

Mass spectrometer multipole device

#63
20060163468
2006-07-27

Mass separators

#64
20060102835
2006-05-18

Process for manufacturing a multipolar electrode arrangement and multipolar electrode arrangement

#65
20060071162
2006-04-06

Mass spectrometer multipole device

#66
20060016981
2006-01-26

Method and apparatus for multiple frequency multipole

#67
20050242281
2005-11-03

Unevenly segmented multipole

#68
20050224711
2005-10-13

Manufacturing precision multipole guides and filters

#69
20050167584
2005-08-04

Apparatus for manipulation of ions and methods of making apparatus

#70
20050056778
2005-03-17

Quadrupole mass spectrometer with spatial dispersion

#71
17500555
2023-01-10

Miniaturized vacuum package and methods of making same

#72
15655453
2018-11-13

Systems and methods for regulating the ion population in an ion trap for MSscans

#73
14866013
2016-12-20

Systems and methods for multipole operation