Patents-Review.com
ClassID:

205167 ⎘

H01J35/045 - CPC Classification

Classification description:

X-ray tubes; Details; Electrodes ; Mutual position thereof; Constructional adaptations therefor Electrodes for controlling the current of the cathode ray, e.g. control grids

Recent Application in this class:
#1
20250299900
2025-09-25

X-RAY TUBE CONTROL SYSTEM AND X-RAY COMPUTED TOMOGRAPHY IMAGING APPARATUS

 #2
20250246393
2025-07-31

REDUCING AN ELECTRON EMISSION OF AN ELECTRON EMITTER

 #3
20250191872
2025-06-12

X-RAY TUBE

 #4
20250191871
2025-06-12

FIELD EMISSION X-RAY SOURCE DEVICE

 #5
20250014853
2025-01-09

ELECTRIC FIELD EMISSION DEVICE

 #6
20240234075
2024-07-11

ENERGY TUNER FOR A GATED FIELD EMISSION CATHODE DEVICE, AND ASSOCIATED METHOD

 #7
20240038477
2024-02-01

X-RAY SOURCE WITH A GRID VOLTAGE UNIT

 #8
20230375484
2023-11-23

SYSTEMS, DEVICES, AND METHODS FOR MULTISOURCE VOLUMETRIC SPECTRAL COMPUTED TOMOGRAPHY

 #9
20230371914
2023-11-23

Systems, methods, and devices for multi-energy ray imaging

 #10
20230181139
2023-06-15

Systems, methods, and devices for multi-energy x-ray imaging

 #11
20230036147
2023-02-02

X-ray tube

 #12
20220406555
2022-12-22

CONSTANT DISCHARGE CURRENT BLEEDER

 #13
20220384136
2022-12-01

CATHODE EMISSION DEVICE AND X-RAY TUBE USING SAME

 #14
20220351929
2022-11-03

X-ray tube

 #15
20220208502
2022-06-30

X-ray imaging apparatus and consumption level estimation method for X-ray source

 #16
20220148840
2022-05-12

X-ray tube

 #17
20220071580
2022-03-10

Systems, methods, and devices for multi-energy x-ray imaging

 #18
20210338181
2021-11-04

Stationary X-Ray source

 #19
20210265126
2021-08-26

Multiplexed drive systems and methods for a multi-emitter X-ray source

 #20
20210231590
2021-07-29

X-ray CT apparatus, X-ray high voltage apparatus, and X-ray control method

 #21
20210166909
2021-06-03

X-ray tube

 #22
20210151274
2021-05-20

Miniaturized X-ray tube including extractor

 #23
20210148840
2021-05-20

Scanning-type x-ray source and imaging system therefor

 #24
20210082653
2021-03-18

Electron-emission device

 #25
20200321183
2020-10-08

Arc-shaped multi-focal point fixed anode gate controlled ray source

 #26
20200321182
2020-10-08

Regulated charged particle beam emitter systems and methods

 #27
20200305809
2020-10-01

Stationary X-ray source

 #28
20200245962
2020-08-06

Systems, methods, and devices for multi-energy x-ray imaging

 #29
20200200690
2020-06-25

X-Ray Tomographic Inspection Systems for the Identification of Specific Target Items

 #30
20200170097
2020-05-28

Distributed X-ray light source and control method therefor, and CT equipment

 #31
20200161075
2020-05-21

Integrated X-ray source

 #32
20190214216
2019-07-11

X-ray source

 #33
20190189384
2019-06-20

BIPOLAR GRID FOR CONTROLLING AN ELECTRON BEAM IN AN X-RAY TUBE

 #34
20190189383
2019-06-20

Devices having an electron emitting structure

 #35
20190133541
2019-05-09

Apparatus for generating X-rays

 #36
20190116654
2019-04-18

Apparatus for generating X-rays

 #37
20190035593
2019-01-31

X-ray generating tube, X-ray generating apparatus, and radiography system

 #38
20180337613
2018-11-22

X-RAY SYSTEM WITH SWITCHING DEVICE

 #39
20180277331
2018-09-27

Receptacle for receiving a plug connector of a high-voltage cable for a microfocus X-ray tube, plug connection for a high-voltage cable

 #40
20180247787
2018-08-30

Vacuum closed tube and X-ray source including the same

 #41
20180199904
2018-07-19

Systems, methods, and devices for multi-energy X-ray imaging

 #42
20180139829
2018-05-17

Generating X-ray pulses during X-ray imaging

 #43
20180096816
2018-04-05

Angled flat emitter for high power cathode with electrostatic emission control

 #44
20180038988
2018-02-08

X-ray Tomographic Inspection System for the Identification of Specific Target Items

 #45
20170301505
2017-10-19

X-ray tube and a conditioning method thereof

 #46
20170287668
2017-10-05

X-ray generating tube including electron gun, X-ray generating apparatus and radiography system

 #47
20170053772
2017-02-23

System and method for multi-source X-ray-based imaging

 #48
20170053771
2017-02-23

X-ray source

 #49
20160313262
2016-10-27

Ultrafast table-top dynamic radiography of spontaneous or stimulated events

 #50
20160231454
2016-08-11

X-ray tomographic inspection system for the identification of specific target items

 #51
20160217965
2016-07-28

X-ray tube having a dual grid and dual filament cathode

 #52
20160189908
2016-06-30

Low aberration, high intensity electron beam for X-ray tubes

 #53
20160148776
2016-05-26

Field emission device with ground electrode

 #54
20160133428
2016-05-12

Radiation generator with frustoconical electrode configuration

 #55
20160095568
2016-04-07

X-ray diagnosis apparatus comprising judging circuitry to judge whether a voltage should be applied to a grid of an X-ray tube and grid controlling circuitry

 #56
20160056008
2016-02-25

System and method for multi-source X-ray-based imaging

 #57
20150312998
2015-10-29

X-ray computed tomography apparatus and photon counting CT apparatus

 #58
20150294832
2015-10-15

X-ray apparatus and structure manufacturing method

 #59
20150279608
2015-10-01

X-ray generator

 #60
20150243469
2015-08-27

X-ray source assembly

 #61
20150168579
2015-06-18

X-ray generator having multiple extractors with independently selectable potentials

 #62
20150162161
2015-06-11

Transmitting-type target and X-ray generation tube provided with transmitting-type target

 #63
20150124934
2015-05-07

Distributed, field emission-based X-ray source for phase contrast imaging

 #64
20150110240
2015-04-23

X-ray tomographic inspection system for the identification of specific target items

 #65
20150078511
2015-03-19

X-ray apparatus and a CT device having the same

 #66
20150078509
2015-03-19

X-ray apparatus and a CT device having the same

 #67
20150063548
2015-03-05

X-ray radiation source

 #68
20150030127
2015-01-29

Multi-source radiation generating apparatus and radiographic imaging system

 #69
20150030119
2015-01-29

Multi-source radiation generator and radiography system

 #70
20140362976
2014-12-11

X-ray tube

 #71
20140314164
2014-10-23

Grid-controlled X-ray source and space X-ray communication system and method

 #72
20140283385
2014-09-25

X-ray device, X-ray irradiation method, and manufacturing method for structure

 #73
20140270087
2014-09-18

X-ray generator including heat sink block

 #74
20140254755
2014-09-11

X-ray generation tube, X-ray generation device including the X-ray generation tube, and X-ray imaging system

 #75
20140241498
2014-08-28

X-RAY IMAGING SYSTEM INCLUDING FLAT PANEL TYPE X-RAY GENERATOR, X-RAY GENERATOR, AND ELECTRON EMISSION DEVICE

 #76
20140169530
2014-06-19

X-ray tube with adjustable electron beam

 #77
20140169523
2014-06-19

X-ray tube with adjustable intensity profile

 #78
20140146943
2014-05-29

Radiation generator including cut-off voltage generator and associated detection unit

 #79
20130336447
2013-12-19

X-ray tomographic inspection system for the identification of specific target items

 #80
20130259206
2013-10-03

Shielding electrode for an X-ray generator

 #81
20130251098
2013-09-26

X-ray tomographic inspection systems for the identification of specific target items

 #82
20130235976
2013-09-12

X-RAY SOURCE DEVICE

 #83
20130230147
2013-09-05

X-ray tube

 #84
20130230146
2013-09-05

Electron emission device and X-ray generator including the same

 #85
20120294427
2012-11-22

METHOD FOR REMOVING MOTION FROM NON-CT SEQUENTIAL X-RAY IMAGES

 #86
20120257723
2012-10-11

ELECTRON BEAM GENERATOR AND X-RAY GENERATOR INCLUDING THE SAME

 #87
20120152722
2012-06-21

Method and apparatus for inducing chemical reactions by X-ray irradiation

 #88
20120121069
2012-05-17

X-ray generating apparatus and method of driving X-ray tube

 #89
20120082300
2012-04-05

X-ray tube for generating two focal spots and medical device comprising same

 #90
20120082292
2012-04-05

Method and system for operating an electron beam system

 #91
20120027179
2012-02-02

Industrial X-ray generator

 #92
20110280363
2011-11-17

Method of fast current modulation in an X-ray tube and apparatus for implementing same

 #93
20110241575
2011-10-06

Pierce gun and method of controlling thereof

 #94
20110235785
2011-09-29

Auxiliary grid electrode for X-ray tubes

 #95
20110142193
2011-06-16

X-ray tube for microsecond X-ray intensity switching

 #96
20110080992
2011-04-07

Cone-beam CT

 #97
20110058643
2011-03-10

System and method for generating X-rays

 #98
20110038460
2011-02-17

Device and method to control an electron beam for the generation of x-ray radiation, in an x-ray tube

 #99
20110026681
2011-02-03

Method of fast current modulation in an X-ray tube and apparatus for implementing same

 #100
20110019797
2011-01-27

X-ray tomographic inspection system for the identification of specific target items

 #101
20100303287
2010-12-02

X-ray tomographic inspection systems for the identification of specific target items

 #102
20100104062
2010-04-29

System and method of fast KVP switching for dual energy CT

 #103
20090316855
2009-12-24

Control Means for Heat Load in X-Ray Scanning Apparatus

 #104
20090285362
2009-11-19

Flash X-ray irradiator

 #105
20090153010
2009-06-18

Bi-directional dispenser cathode

 #106
20080260101
2008-10-23

Dual energy X-ray source

 #107
20070172023
2007-07-26

Control means for heat load in X-ray scanning apparatus

 #108
20060233297
2006-10-19

CT scanner

 #109
20060115050
2006-06-01

High speed modulation of switched-focus x-ray tube