ClassID:

206298

H01J2235/18 - CPC Classification

Classification description:

X-ray tubes Windows, e.g. for X-ray transmission

Sub-classes:
Recent Application in this class:
#1
20260081093
2026-03-19

X-RAY TUBE WITH REDUCED ATTENUATION

#2
20260081090
2026-03-19

MULTI-DIRECTIONAL CONNECTION HUB AND COLD CATHODE X-RAY TUBE THAT CAN EASILY CHANGE ITS CHARACTERISTICS AND ITS CONNECTION METHOD

#3
20260018363
2026-01-15

X-RAY TUBE

#4
20250364204
2025-11-27

FIELD EMISSION DEVICE, AND X-RAY GENERATION DEVICE USING SAME

#5
20250273420
2025-08-28

X-RAY ROTATING ANODE WITH REDUCED EXTRAFOCAL X-RAY RADIATION

#6
20250106972
2025-03-27

X-RAY TUBES, METHODS AND SYSTEMS FOR ADJUSTING FOCAL POINTS OF X-RAY TUBES, AND CATHODE ASSEMBLIES

#7
20240194437
2024-06-13

LIQUID JET TARGET X-RAY SOURCE

#8
20230282437
2023-09-07

TARGET ASSEMBLY, X-RAY APPARATUS, STRUCTURE MEASUREMENT APPARATUS, STRUCTURE MEASUREMENT METHOD, AND METHOD OF MODIFYING A TARGET ASSEMBLY

#9
20230029986
2023-02-02

Radiotherapy target device

#10
20220285120
2022-09-08

X-ray machine

#11
20220238293
2022-07-28

X-ray module

#12
20220199347
2022-06-23

X-ray tube

#13
20220068635
2022-03-03

Silicon nitride x-ray window and method of manufacture for x-ray detector use

#14
20220013321
2022-01-13

X-ray tube insulation, window, and focusing plate

#15
20210239629
2021-08-05

Semiconductor metrology and inspection based on an x-ray source with an electron emitter array

#16
20210148840
2021-05-20

Scanning-type x-ray source and imaging system therefor

#17
20210043409
2021-02-11

X-ray tube insulation, window, and focusing plate

#18
20200227228
2020-07-16

X-ray tube

#19
20200098537
2020-03-26

System and method for depth-selectable x-ray analysis

#20
20190318903
2019-10-17

X-ray tube

#21
20190115183
2019-04-18

STATIONARY ANODE X-RAY TUBE

#22
20180323033
2018-11-08

Mounted x-ray window

#23
20180247785
2018-08-30

X-ray source for ionizing of gases

#24
20170372865
2017-12-28

X-RAY TUBE DEVICE

#25
20170372864
2017-12-28

X-RAY TUBE DEVICE

#26
20170169984
2017-06-15

Antiwetting coating for liquid metal

#27
20160240343
2016-08-18

X-ray generator with a built-in flow sensor

#28
20160163499
2016-06-09

X-ray tube device

#29
20160163497
2016-06-09

X-ray assemblies and coatings

#30
20160086761
2016-03-24

X-ray generating tube, X-ray generating apparatus and X-ray imaging system using the same

#31
20160033428
2016-02-04

Sample viscosity and flow control for heavy samples, and X-ray analysis applications thereof

#32
20160000949
2016-01-07

APPARATUS FOR THE GENERATION OF LOW-ENERGY X-RAYS

#33
20150371808
2015-12-24

X-ray source

#34
20150357150
2015-12-10

Reinforced radiation window, and method for manufacturing the same

#35
20150340190
2015-11-26

X-ray source and X-ray imaging method

#36
20150262783
2015-09-17

Forward flux channel X-ray source

#37
20150228441
2015-08-13

DEVICE COMPRISING AN ANODE FOR GENERATING X-RAY RADIATION

#38
20150170868
2015-06-18

X-ray source and the use thereof and method for producing X-rays

#39
20140044240
2014-02-13

X-ray radiation passage window for a radiation detector

#40
20130315380
2013-11-28

High strength carbon fiber composite wafers for microfabrication

#41
20130094629
2013-04-18

Polymer layer on X-ray window

#42
20130064355
2013-03-14

Variable radius taper x-ray window support structure

#43
20130044858
2013-02-21

Sample viscosity and flow control for heavy samples, and X-ray analysis applications thereof

#44
20130010923
2013-01-10

Intraoral radiation type X-ray photographing apparatus and method thereof

#45
20120134463
2012-05-31

RADIATION TUBE AND RADIATION IMAGING SYSTEM

#46
20120087476
2012-04-12

Polymer layer on X-ray window

#47
20110135067
2011-06-09

Thermal energy storage and transfer assembly and method of making same

#48
20110121179
2011-05-26

X-RAY WINDOW WITH BERYLLIUM SUPPORT STRUCTURE

#49
20100290596
2010-11-18

Rotating anticathode X-ray generating apparatus and X-ray generating method

#50
20100290588
2010-11-18

X-ray generator and the use thereof in an X-ray examination device or X-ray inspection device

#51
20100278308
2010-11-04

X-ray tube

#52
20100189223
2010-07-29

DIGITALLY ADDRESSED FLAT PANEL X-RAY SOURCES

#53
20100189222
2010-07-29

PANORAMIC IRRADIATION SYSTEM USING FLAT PANEL X-RAY SOURCES

#54
20100189221
2010-07-29

Self contained irradiation system using flat panel X-ray sources

#55
20100158196
2010-06-24

Radiation beam blocker with non-cylindrical through-hole causing reduced geometric unsharpness in radiographic image, and method for the preparation thereof

#56
20100135466
2010-06-03

Braze assembly with beryllium diffusion barrier and method of making same

#57
20100098209
2010-04-22

Spectrum-preserving heel effect compensation filter made from the same material as anode plate

#58
20100074411
2010-03-25

X-ray tube window

#59
20090279668
2009-11-12

Apparatus for reducing KV-dependent artifacts in an imaging system and method of making same

#60
20090161830
2009-06-25

X-ray tube and X-ray source including it

#61
20090086923
2009-04-02

X-ray radiation window with carbon nanotube frame

#62
20090052626
2009-02-26

X-ray tube and nondestructive inspection equipment

#63
20080181365
2008-07-31

X-ray tube and X-ray analyzing apparatus

#64
20080152080
2008-06-26

X-ray tool for an oilfield fluid

#65
20070291901
2007-12-20

X-RAY TUBE WINDOW BONDING WITH SMOOTH BONDING SURFACE

#66
20070230662
2007-10-04

Rotary anode X-ray tube device

#67
20070010120
2007-01-11

Method of manufacturing a window transparent for electrons of an electron beam in particular of an X-ray source

#68
20050141670
2005-06-30

X-ray generating device

#69
20050105690
2005-05-19

Focusable and steerable micro-miniature x-ray apparatus