ClassID:

205609

H01J49/403 - CPC Classification

Classification description:

Particle spectrometers or separator tubes; Mass spectrometers or separator tubes; Dynamic spectrometers; Time-of-flight spectrometers characterised by the acceleration optics and/or the extraction fields

Recent Application in this class:
#1
20260081130
2026-03-19

ION OPTICAL COMPONENT

#2
20250308879
2025-10-02

MULTI-PASS MASS SPECTROMETER

#3
20250299942
2025-09-25

Dynamically Concentrating Ion Packets in the Extraction Region of a TOF Mass Analyzer in Targeted Acquisition

#4
20250174452
2025-05-29

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

#5
20250166985
2025-05-22

SOURCE-DETECTOR SYNCHRONIZATION IN MULTIPLEXED SECONDARY ION MASS SPECTROMETRY

#6
20240355610
2024-10-24

DEVICE AND METHOD FOR THE SPECTROMETRIC ANALYSIS OF SAMPLE MATERIAL

#7
20240047191
2024-02-08

MASS AND/OR ION MOBILITY SPECTROMETRY

#8
20230386818
2023-11-30

MULTI-PASS MASS SPECTROMETER

#9
20230207302
2023-06-29

MASS SPECTROMETER

#10
20230126290
2023-04-27

ION ACTIVATION AND FRAGMENTATION IN SUB-AMBIENT PRESSURE FOR ION MOBILITY AND MASS SPECTROMETRY

#11
20230096197
2023-03-30

Time-of-flight mass spectrometer with multiple reflection

#12
20230022148
2023-01-26

Orthogonal acceleration time-of-flight mass spectrometer

#13
20220246418
2022-08-04

Mass spectrometer

#14
20220181137
2022-06-09

Source-detector synchronization in multiplexed secondary ion mass spectrometry

#15
20220093384
2022-03-24

Multi-pass mass spectrometer

#16
20210366701
2021-11-25

Dynamically concentrating ion packets in the extraction region of a TOF mass analyzer in targeted acquisition

#17
20210313164
2021-10-07

Pulsed accelerator for time of flight mass spectrometers

#18
20210272790
2021-09-02

Time of flight mass spectrometer and method of mass spectrometry

#19
20210233762
2021-07-29

Time-of-flight mass spectrometer

#20
20210210328
2021-07-08

Mass spectrometer

#21
20210142999
2021-05-13

Orthogonal acceleration time-of-flight mass spectrometer and lead-in electrode for the same

#22
20210142998
2021-05-13

Methods for confirming charged-particle generation in an instrument, and related instruments

#23
20210125819
2021-04-29

Time-of-flight mass spectrometer

#24
20210020421
2021-01-21

Mass analyzer with 3D electrostatic field

#25
20200381242
2020-12-03

Driver condition detection system

#26
20200373145
2020-11-26

Accelerator for multi-pass mass spectrometers

#27
20200365383
2020-11-19

Multi-pass mass spectrometer

#28
20200357625
2020-11-12

MASS SPECTROMETER AND METHOD FOR TIME-OF-FLIGHT MASS SPECTROMETRY

#29
20200357624
2020-11-12

Detector system for targeted analysis by distance-of-flight mass spectrometry

#30
20200350152
2020-11-05

MALDI-TOF mass spectrometers with delay time variations and related methods

#31
20200243321
2020-07-30

Space Focus Time of Flight Mass Spectrometer

#32
20200219714
2020-07-09

Time-of-flight mass spectrometer

#33
20200168447
2020-05-28

Ion guide within pulsed converters

#34
20200152441
2020-05-14

Orthogonal acceleration time-of-flight mass spectrometry

#35
20200152439
2020-05-14

Wide-range high mass resolution in reflector time-of-flight mass spectrometers

#36
20200083034
2020-03-12

Multi-reflecting time-of-flight mass spectrometers

#37
20190362958
2019-11-28

Desorption beam control with virtual axis tracking in time-of-flight mass spectrometers

#38
20190272986
2019-09-05

Time of flight mass spectrometer coupled to a core sample source

#39
20190267227
2019-08-29

Source-detector synchronization in multiplexed secondary ion mass spectrometry

#40
20190252176
2019-08-15

Methods for confirming charged-particle generation in an instrument, and related instruments

#41
20190244801
2019-08-08

Time-of-flight mass spectrometer

#42
20190180997
2019-06-13

High-throughput cryogenic spectroscopy for glycan analysis

#43
20190157058
2019-05-23

Time-of-flight mass spectrometer

#44
20190103263
2019-04-04

Ion trap

#45
20190096651
2019-03-28

Wide-range high mass resolution in reflector time-of-flight mass spectrometers

#46
20190080895
2019-03-14

Ion optical device with orthogonal ion barriers

#47
20190019664
2019-01-17

Orthogonal acceleration time-of-flight mass spectrometry

#48
20180366312
2018-12-20

Mass spectrometer and method for time-of-flight mass spectrometry

#49
20180366311
2018-12-20

Mass spectrometer with a laser desorption ion source, and laser system with a long service life

#50
20180350583
2018-12-06

MALDI-TOF mass spectrometers with delay time variations and related methods

#51
20180053641
2018-02-22

Shot-to-shot sampling using a matrix-assisted laser desorption/ionization time-of-flight mass spectrometer

#52
20170352527
2017-12-07

Time of flight mass spectrometer

#53
20170221692
2017-08-03

Band pass extraction from an ion trapping device and TOF mass spectrometer sensitivity enhancement

#54
20170084444
2017-03-23

MALDI-TOF mass spectrometers with delay time variations and related methods

#55
20170076932
2017-03-16

Blanking out of pulses in pulsed lasers for LDI mass spectrometers

#56
20170032952
2017-02-02

Multi-reflecting time-of-flight mass spectrometer with axial pulsed converter

#57
20170004958
2017-01-05

Sensor apparatus and method for use with gas ionization systems

#58
20160329201
2016-11-10

Homogenization of the pulsed electric field created in a ring stack ion accelerator

#59
20160233075
2016-08-11

Mass spectrometers comprising accelerator devices

#60
20160217995
2016-07-28

Time-of-flight mass spectrometer

#61
20160211129
2016-07-21

Mass spectrometer electrode

#62
20160163526
2016-06-09

Mass spectrometer

#63
20160111271
2016-04-21

Time-of-flight mass spectrometer with spatial focusing of a broad mass range

#64
20160104611
2016-04-14

Space focus time of flight mass spectrometer

#65
20160071717
2016-03-10

Orthogonal acceleration system for time-of-flight mass spectrometer

#66
20160064202
2016-03-03

MALDI-TOF mass spectrometers with delay time variations and related methods

#67
20160013039
2016-01-14

Spatially correlated dynamic focusing

#68
20160005583
2016-01-07

Reflectors for time-of-flight mass spectrometers having plates with symmetric shielding edges

#69
20150371840
2015-12-24

Ion injection device for a time-of-flight mass spectrometer

#70
20150155153
2015-06-04

Orthogonal acceleration system for time-of-flight mass spectrometer

#71
20150048245
2015-02-19

Ion optical system for MALDI-TOF mass spectrometer

#72
20140300369
2014-10-09

Sensor apparatus and method for use with gas ionization systems

#73
20140284471
2014-09-25

Mass spectrometers comprising accelerator devices

#74
20140264011
2014-09-18

Orthogonal acceleration system for time-of-flight mass spectrometer

#75
20140224982
2014-08-14

Time-of-flight mass spectrometer

#76
20140097340
2014-04-10

MCP UNIT, MCP DETECTOR, AND TIME-OF-FLIGHT MASS SPECTROMETER

#77
20140077076
2014-03-20

Time-of-flight mass spectrometer and method of controlling same

#78
20140070087
2014-03-13

Ion analysis apparatus and method

#79
20140054454
2014-02-27

Electrostatic gimbal for correction of errors in time of flight mass spectrometers

#80
20140014830
2014-01-16

Space focus time of flight mass spectrometer

#81
20130270432
2013-10-17

Time-of-flight mass spectrometer

#82
20130248703
2013-09-26

Spectrometer apparatus

#83
20130214148
2013-08-22

Triple switch topology for delivery ultrafast pulser polarity switching for mass spectrometry

#84
20130187041
2013-07-25

Charged particle spectrum analysis apparatus

#85
20120312982
2012-12-13

Mass spectrometers and methods of ion separation and detection

#86
20120298855
2012-11-29

Apparatus and method for time-of-flight mass spectrometry

#87
20120273672
2012-11-01

Spectrometer apparatus

#88
20120145893
2012-06-14

Linear time-of-flight mass spectrometry with simultaneous space and velocity focusing

#89
20120145889
2012-06-14

Reflector time-of-flight mass spectrometry with simultaneous space and velocity focusing

#90
20120126112
2012-05-24

Molecular ion accelerator

#91
20120068062
2012-03-22

Method and apparatus for tandem time-of-flight mass spectrometry

#92
20120025072
2012-02-02

Ion source, and mass spectroscope provided with same

#93
20110073754
2011-03-31

High precision electric gate for time-of-flight ion mass spectrometers

#94
20110001056
2011-01-06

COMPONENT FOR MANIPULATING A STREAM OF CHARGED PARTICLES

#95
20100327157
2010-12-30

Mass spectrometer

#96
20100276582
2010-11-04

Molecular ion accelerator

#97
20100252728
2010-10-07

Mass spectrometer using an accelerating traveling wave

#98
20100090100
2010-04-15

Spectrometer apparatus

#99
20100072362
2010-03-25

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

#100
20060214103
2006-09-28

Single-particle mass spectrometer

#101
20060108521
2006-05-25

Daughter ion spectra with time-of-flight mass spectrometers

#102
14744112
2016-06-21

Time-of-flight mass spectrometer

#103
14154722
2015-06-02

Time-of-flight type mass spectrometer