ClassID:

205588

H01J49/20 - CPC Classification

Classification description:

Particle spectrometers or separator tubes; Details Magnetic deflection

Recent Application in this class:
#1
20250191902
2025-06-12

An Improved Low-Power Mass Interrogation System and Assay For Determining Vitamin D Levels

#2
20250037985
2025-01-30

AXIAL ION SOURCE WITH MAGNETIC FIELD ADJUSTMENT

#3
20240347330
2024-10-17

Low-power mass interrogation system and assay for determining vitamin D levels

#4
20240014026
2024-01-11

MAGNETIC SECTOR WITH A SHUNT FOR A MASS SPECTROMETER

#5
20230245878
2023-08-03

MASS SPECTROMETER

#6
20220093376
2022-03-24

Low-power mass interrogation system and assay for determining Vitamin D levels

#7
20210151304
2021-05-20

SAMPLE ANALYSIS APPARATUS HAVING IMPROVED INPUT OPTICS AND COMPONENT ARRANGEMENT

#8
20200176237
2020-06-04

Method and system for determining energy spectrum of X-ray device

#9
20190333747
2019-10-31

Low-power mass interrogation system and assay for determining vitamin D levels

#10
20190198306
2019-06-27

Ultra-compact mass analysis device and ultra-compact particle acceleration device

#11
20190122877
2019-04-25

Systems, methods, and structures for compound-specific coding mass spectrometry

#12
20190057853
2019-02-21

Floating magnet for a mass spectrometer

#13
20180197725
2018-07-12

Analyzer

#14
20180025898
2018-01-25

Time-of-flight analysis of a continuous beam of ions by a detector array

#15
20170330739
2017-11-16

Ultra-compact mass analysis device and ultra-compact particle acceleration device

#16
20170271138
2017-09-21

Low power mass analyzer and system integrating same for chemical analysis

#17
20170200542
2017-07-13

Method of Using Hand-Modes to Charge or Energize Materials

#18
20160336161
2016-11-17

Time-of-flight analysis of a continuous beam of ions by a detector array

#19
20160172090
2016-06-16

Adjustment mechanism

#20
20160126082
2016-05-05

Mass analyzing electromagnet and ion beam irradiation apparatus

#21
20160035550
2016-02-04

Plasma cleaning for mass spectrometers

#22
20150357175
2015-12-10

Mass spectrometer with improved magnetic sector

#23
20150348770
2015-12-03

Mass spectrometer with optimized magnetic shunt

#24
20140332680
2014-11-13

Ion trap

#25
20120235053
2012-09-20

Mass analyzer apparatus and systems operative for focusing ribbon ion beams and for separating desired ion species from unwanted ion species in ribbon ion beams

#26
20110215236
2011-09-08

Electron cooling system and method for increasing the phase space intensity and overall intensity of ion beams in multiple overlap regions

#27
20050017166
2005-01-27

Mass spectrometer for both positive and negative particle detection

#28
18406459
2024-09-24

Locating mining sites using an open mass spectrometer

#29
16888850
2023-02-21

Ion detection systems

#30
16589964
2021-01-05

Ion source with mixed magnets

#31
15937803
2019-11-26

Ion source with mixed magnets

#32
15637538
2018-07-31

Ion implantation system having beam angle control in drift and deceleration modes