ClassID:

233427

H05H1/0037 - CPC Classification

Classification description:

Generating plasma; Handling plasma; Investigating plasma, e.g. measuring the degree of ionisation or the electron temperature using electromagnetic or particle radiation, e.g. interferometry by spectrometry

Recent Application in this class:
#1
20260025902
2026-01-22

Multiple Plasma Ion Source for Inline Secondary Ion Mass Spectrometry

#2
20250159789
2025-05-15

SYSTEM AND METHOD FOR SPECTROMETRY OF A SAMPLE IN A PLASMA

#3
20240179826
2024-05-30

PLASMA TORCH DEVICE COMPONENT MONITORING

#4
20240090111
2024-03-14

MULTIPLE PLASMA ION SOURCE FOR INLINE SECONDARY ION MASS SPECTROMETRY

#5
20220333990
2022-10-20

Spark stand and method of maintenance

#6
20210410263
2021-12-30

Systems and methods for Thomson scattering background interference suppression

#7
20210339034
2021-11-04

Process control for atmospheric plasma treatment of surfaces

#8
20210310956
2021-10-07

Glow plasma gas measurement signal processing

#9
20210307151
2021-09-30

Air Leak Detection In Plasma Processing Apparatus With Separation Grid

#10
20210289612
2021-09-16

PLASMA MEASURING APPARATUS AND PLASMA MEASURING METHOD

#11
20210251067
2021-08-12

Probe for measuring plasma parameters

#12
20200343074
2020-10-29

GLOW PLASMA STABILIZATION

#13
20200245444
2020-07-30

Air leak detection in plasma processing apparatus with separation grid

#14
20200135350
2020-04-30

Water Vapor Quantification Methodology During Drying of Spent Nuclear Fuel

#15
20190157045
2019-05-23

Microwave plasma source

#16
20190033231
2019-01-31

Laser surface treatment and spectroscopic analysis system

#17
20180168023
2018-06-14

Plasma torch

#18
20170231077
2017-08-10

Asymmetric induction devices and systems and methods using them

#19
20170064806
2017-03-02

Plasma generation apparatus including measurement device and plasma thruster

#20
20160349333
2016-12-01

ICP analyzer

#21
20160198558
2016-07-07

Apparatus and method for determining the type, density and temperature of neutral radicals in plasma

#22
20160066405
2016-03-03

High-frequency power supply device

#23
20150241357
2015-08-27

Method and system for analyzing particles in cold plasma

#24
20130160523
2013-06-27

Device and use of the device for measuring the density and/or the electron temperature and/or the collision frequency of a plasma

#25
20110315661
2011-12-29

Etching apparatus, analysis apparatus, etching treatment method, and etching treatment program

#26
20090237667
2009-09-24

Particle density measuring probe and particle density measuring equipment

#27
20090133471
2009-05-28

Apparatus and use of the apparatus for the determination of the density of a plasma

#28
20090051915
2009-02-26

Arrangement for monitoring thermal spray processes

#29
20080257014
2008-10-23

Partial pressure measuring method and partial pressure measuring apparatus

#30
20080239309
2008-10-02

System and method for determining at least one constituent in an ambient gas using a microsystem gas sensor

#31
20060163479
2006-07-27

Energy spectrum measuring apparatus, electron energy loss spectrometer, electron microscope provided therewith, and electron energy loss spectrum measuring method

#32
16548486
2020-07-07

Systems and methods for lowering the reduction of iron ore energy

#33
15603766
2019-06-18

Counterflow sample introduction and devices, systems and methods using it