Patents-Review.com
ClassID:

205168 ⎘

H01J35/06 - CPC Classification

Classification description:

X-ray tubes; Details; Electrodes ; Mutual position thereof; Constructional adaptations therefor Cathodes

Sub-classes:
Recent Application in this class:
#1
20250349487
2025-11-13

X-RAY SOURCE

 #2
20250343020
2025-11-06

X-RAY TUBE

 #3
20250273421
2025-08-28

VACUUM TUBE INSERT ASSEMBLY WITH FEED-THROUGH PIN PLUG AND MATING SOCKET

 #4
20250172508
2025-05-29

Digitally Addressable Sample Irradiator

 #5
20250120005
2025-04-10

STRATEGY FOR CONTROLLING CATHODE WIDTH VOLTAGE

 #6
20250016902
2025-01-09

CONTROL DEVICE AND CONTROL METHOD FOR ELECTRON EMISSION DEVICE FOR X-RAY GENERATION

 #7
20240312754
2024-09-19

Composite Electron Beam Vacuum Tube

 #8
20240284579
2024-08-22

NON-RADIOISOTOPE X-RAY DEVICE

 #9
20240071709
2024-02-29

X-RAY SOURCE

 #10
20230197397
2023-06-22

X-ray tube cathode focusing element

 #11
20230097505
2023-03-30

System for at least one of calibration or quality control of an FFS x-ray system

 #12
20230064683
2023-03-02

Vacuum tube amplifier module and assembly method thereof

 #13
20230005696
2023-01-05

Vacuum tube insert assembly with feed-through pin plug and mating socket

 #14
20220384137
2022-12-01

X-ray tube with distributed filaments

 #15
20220285120
2022-09-08

X-ray machine

 #16
20220238293
2022-07-28

X-ray module

 #17
20220230831
2022-07-21

X-ray tube and method of manufacturing X-ray tube

 #18
20220208502
2022-06-30

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

 #19
20210368609
2021-11-25

Hybrid air and liquid X-ray cooling system comprising a hybrid heat-transfer device including a plurality of fin elements, a liquid channel including a cooling liquid, and a circulation pump

 #20
20210350995
2021-11-11

Electron gun

 #21
20210296073
2021-09-23

X-ray tube and x-ray imaging apparatus

 #22
20210241991
2021-08-05

X-ray tube with distributed filaments

 #23
20210148840
2021-05-20

Scanning-type x-ray source and imaging system therefor

 #24
20210110989
2021-04-15

Systems and methods for correction of position of focal point

 #25
20200357598
2020-11-12

Rotary anode type X-ray tube apparatus comprising rotary anode driving device

 #26
20200273656
2020-08-27

X-ray tube emitter

 #27
20200245442
2020-07-30

X-ray computed tomography apparatus

 #28
20200211808
2020-07-02

X-ray generating tube, X-ray generating apparatus, and X-ray imaging apparatus

 #29
20200211807
2020-07-02

X-ray tube

 #30
20200168428
2020-05-28

Anode target, ray light source, computed tomography device, and imaging method

 #31
20200168426
2020-05-28

Anode target, ray light source, computed tomography scanning device, and imaging method

 #32
20200163195
2020-05-21

Tri-axis x-ray tube

 #33
20200154553
2020-05-14

Apparatus and system configured to correct a cathode current and a voltage between a cathode and an anode for generating X-rays

 #34
20200098535
2020-03-26

X-ray tube cathode flat emitter support mounting structure and method

 #35
20200066475
2020-02-27

Cathode emitter to emitter attachment system and method

 #36
20200029412
2020-01-23

DATA MONITORING AND MANAGEMENT DEVICE AND EVENT DATA MONITORING METHOD

 #37
20200008289
2020-01-02

X-ray tube diagnostic system including a circuit to generate a phase signal and/or an indication of a status of a motor

 #38
20190350552
2019-11-21

Hybrid imaging apparatus and methods for interactive procedures

 #39
20190341220
2019-11-07

X-ray tube single anode bore

 #40
20190306963
2019-10-03

X-ray source apparatus and control method thereof

 #41
20190304735
2019-10-03

Multi-spectral X-ray target and source

 #42
20190279836
2019-09-12

X-ray tube

 #43
20190244781
2019-08-08

Production method of negative electrode, negative electrode, and X-ray tube device

 #44
20190237286
2019-08-01

X-RAY TUBE HAVING PLANAR EMITTER AND MAGNETIC FOCUSING AND STEERING COMPONENTS

 #45
20190228941
2019-07-25

X-ray tube

 #46
20190206653
2019-07-04

Radiation emission device

 #47
20190189384
2019-06-20

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

 #48
20190189383
2019-06-20

Devices having an electron emitting structure

 #49
20190180970
2019-06-13

X-ray tube

 #50
20190178821
2019-06-13

X-Ray Tomography Inspection Systems and Methods

 #51
20190170670
2019-06-06

X-ray source using electron impact excitation of high velocity liquid metal beam

 #52
20190133541
2019-05-09

Apparatus for generating X-rays

 #53
20190132936
2019-05-02

Tri-axis x-ray tube

 #54
20190131102
2019-05-02

Continuous contact x-ray source

 #55
20190116654
2019-04-18

Apparatus for generating X-rays

 #56
20190116653
2019-04-18

X-ray tube integral heatsink

 #57
20190115183
2019-04-18

STATIONARY ANODE X-RAY TUBE

 #58
20190103243
2019-04-04

Creep resistant electron emitter material and fabrication method

 #59
20190088439
2019-03-21

X-ray CT apparatus and insert

 #60
20190066964
2019-02-28

Magnetic support for journal bearing operation at low and zero speeds

 #61
20190066963
2019-02-28

Creep resistant electron emitter material and fabrication method

 #62
20190045613
2019-02-07

Circular x-ray tube and an x-ray instrument comprising the circular x-ray tube

 #63
20190045611
2019-02-07

DATA MONITORING AND MANAGEMENT DEVICE AND EVENT DATA MONITORING METHOD

 #64
20190019647
2019-01-17

X-ray tube for improving electron focusing

 #65
20180366237
2018-12-20

Electron collector, imaging system and method of manufacture

 #66
20180350550
2018-12-06

Cathode for an X-ray tube

 #67
20180350549
2018-12-06

Flat emitters with stress compensation features

 #68
20180323032
2018-11-08

Innovative X-ray source for use in tomographic imaging

 #69
20180308656
2018-10-25

X-RAY TUBE

 #70
20180299580
2018-10-18

X-ray tomography inspection systems and methods

 #71
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

 #72
20180269025
2018-09-20

Fabrication methods and modal stiffining for non-flat single/multi-piece emitter

 #73
20180247787
2018-08-30

Vacuum closed tube and X-ray source including the same

 #74
20180228011
2018-08-09

X-ray computed tomography apparatus

 #75
20180211810
2018-07-26

Electrical connectors for multiple emitter cathodes

 #76
20180211809
2018-07-26

CATHODE HEAD WITH MULTIPLE FILAMENTS FOR HIGH EMISSION FOCAL SPOT

 #77
20180197712
2018-07-12

X-ray tube and method of manufacturing the same

 #78
20180190465
2018-07-05

Cathode assembly and X-ray source and CT device having the cathode assembly

 #79
20180190464
2018-07-05

Electron gun and X-ray source and CT device having the electron gun

 #80
20180182589
2018-06-28

X-RAY TUBE DEVICE AND NEGATIVE ELECTRODE

 #81
20180144902
2018-05-24

X-ray tube ion barrier

 #82
20180139829
2018-05-17

Generating X-ray pulses during X-ray imaging

 #83
20180096816
2018-04-05

Angled flat emitter for high power cathode with electrostatic emission control

 #84
20180090293
2018-03-29

High temperature annealing in X-ray source fabrication

 #85
20180082818
2018-03-22

X-ray tube devices and methods for imaging systems

 #86
20180075997
2018-03-15

X-ray tube and a controller thereof

 #87
20180068823
2018-03-08

X-ray tube with gridding electrode

 #88
20180068822
2018-03-08

Continuous contact x-ray source

 #89
20180068821
2018-03-08

Multi-cathode EUV and soft x-ray source

 #90
20180053622
2018-02-22

Thermionic emission device, focus head, X-ray tube and X-ray emitter

 #91
20180047540
2018-02-15

High dose output, through transmission and relective target X-ray system and methods of use

 #92
20180033581
2018-02-01

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target, and rotary vacuum seal

 #93
20180025883
2018-01-25

X-ray emitter

 #94
20180019092
2018-01-18

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target, and rotary vacuum seal

 #95
20170372865
2017-12-28

X-RAY TUBE DEVICE

 #96
20170372864
2017-12-28

X-RAY TUBE DEVICE

 #97
20170372863
2017-12-28

Cathode assembly for use in X-ray generation

 #98
20170345608
2017-11-30

Method for preparing pressed scandia-doped dispenser cathodes using microwave sintering

 #99
20170318652
2017-11-02

Electronic calibration of focal spot position in an X-ray tube

 #100
20170318651
2017-11-02

Electronic focal spot alignment of an x-ray tube

 #101
20170301505
2017-10-19

X-ray tube and a conditioning method thereof

 #102
20170301504
2017-10-19

Magnetic lift device for an x-ray tube

 #103
20170301503
2017-10-19

Modification arrangement for an X-ray generating device

 #104
20170290135
2017-10-05

X-ray tube assembly including a first cylindrical pipe, a second cylindrical pipe, and an elastic member

 #105
20170287670
2017-10-05

Emitter including a zigzag current path and rib portions, and X-ray tube

 #106
20170287669
2017-10-05

Fabrication methods and modal stiffining for non-flat single/multi-piece emitter

 #107
20170287668
2017-10-05

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

 #108
20170278588
2017-09-28

Spark gap x-ray source

 #109
20170271116
2017-09-21

X-ray tube with structurally supported planar emitter

 #110
20170265289
2017-09-14

Emitter and X-ray tube device having the same

 #111
20170256379
2017-09-07

Method of designing X-ray tube having planar emitter with tunable emission characteristics

 #112
20170251545
2017-08-31

Bipolar X-ray module

 #113
20170250051
2017-08-31

Robust electrode with septum rod for biased X-ray tube cathode

 #114
20170250050
2017-08-31

Robust emitter for minimizing damage from ion bombardment

 #115
20170245814
2017-08-31

Method of designing an X-ray emitter panel

 #116
20170231076
2017-08-10

Dynamic damper in an X-ray system

 #117
20170213685
2017-07-27

X-ray tube including hybrid electron emission source

 #118
20170194124
2017-07-06

X-RAY DELIVERY

 #119
20170169983
2017-06-15

Emitter and X-ray tube device

 #120
20170148606
2017-05-25

Radiographic image diagnostic apparatus and X-ray tube

 #121
20170135189
2017-05-11

Radiography apparatus

 #122
20170118830
2017-04-27

X-ray diagnostic apparatus

 #123
20170097049
2017-04-06

Hydrodynamic bearing, and X-ray tube, and X-ray system, and a method for manufacturing a hydrodynamic bearing,

 #124
20170094761
2017-03-30

X-ray tube integral heatsink

 #125
20170092458
2017-03-30

Method and apparatus for generation of a uniform-profile particle beam

 #126
20170092457
2017-03-30

X-ray computed tomography imaging apparatus and x-ray tube apparatus

 #127
20170092456
2017-03-30

Flexible flat emitter for X-ray tubes

 #128
20170076903
2017-03-16

X-RAY TUBE

 #129
20170053772
2017-02-23

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

 #130
20170053770
2017-02-23

Emitter arrangement

 #131
20170053769
2017-02-23

X-ray emitter

 #132
20170048955
2017-02-16

X-ray source and apparatus including the same

 #133
20170040079
2017-02-09

Spark gap X-ray source

 #134
20170032923
2017-02-02

X-ray generating apparatus and radiography system

 #135
20170027531
2017-02-02

Radiographic apparatus

 #136
20170027046
2017-01-26

High-voltage supply and an x-ray emitter having the high-voltage supply

 #137
20170018392
2017-01-19

Composite target and X-ray tube with the composite target

 #138
20170013702
2017-01-12

Electron-Emitter Transformer and High Voltage Multiplier

 #139
20160379794
2016-12-29

X-ray generating unit and radiographic apparatus

 #140
20160372295
2016-12-22

Emitter with deep structuring on front and rear surfaces

 #141
20160365218
2016-12-15

X-ray tube including support for latitude supply wires

 #142
20160358739
2016-12-08

Deep channel cathode assembly

 #143
20160351370
2016-12-01

Diverging X-ray sources using linear accumulation

 #144
20160324494
2016-11-10

Photon-counting detector

 #145
20160322189
2016-11-03

Transmission X-ray generator

 #146
20160316548
2016-10-27

Cathode control multi-cathode distributed X-ray apparatus and CT device having said apparatus

 #147
20160293375
2016-10-06

Electron gun and radiation generating apparatus

 #148
20160290936
2016-10-06

TRANSPARENT TYPE FLAT PANEL X-RAY GENERATION APPARATUS AND X-RAY IMAGING SYSTEM

 #149
20160284503
2016-09-29

X-RAY TUBE

 #150
20160276124
2016-09-22

X-ray tube

 #151
20160268095
2016-09-15

X-ray tube having magnetic quadrupoles for focusing and magnetic dipoles for steering

 #152
20160256128
2016-09-08

Hybrid imaging apparatus and methods for interactive procedures

 #153
20160254116
2016-09-01

METAL ELECTRODE, AND ELECTRON GUN, ELECTRON TUBE, AND X-RAY TUBE USING METAL ELECTRODE

 #154
20160247655
2016-08-25

TARGET AND/OR FILAMENT FOR AN X-RAY TUBE, X-RAY TUBE, METHOD FOR IDENTIFYING A TARGET AND/OR A FILAMENT AND METHOD FOR SETTING THE CHARACTERISTICS OF A TARGET AND/OR A FILAMENT

 #155
20160225573
2016-08-04

Focusing structures with non-rectilinear focusing apertures

 #156
20160225572
2016-08-04

Anode and x-ray generating tube, x-ray generating apparatus, and radiography system that use the anode

 #157
20160217965
2016-07-28

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

 #158
20160196950
2016-07-07

X-RAY TUBE ASSEMBLY

 #159
20160189911
2016-06-30

High dose output, through transmission target X-ray system and methods of use

 #160
20160189910
2016-06-30

Metal-jet X-ray tube

 #161
20160189908
2016-06-30

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

 #162
20160189907
2016-06-30

Longitudinal high dose output, through transmission target X-ray system and methods of use

 #163
20160181052
2016-06-23

Device for producing an electron beam

 #164
20160172149
2016-06-16

X-ray tube assembly

 #165
20160163497
2016-06-09

X-ray assemblies and coatings

 #166
20160155598
2016-06-02

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

 #167
20160133430
2016-05-12

Anode and X-ray generating tube, X-ray generating apparatus, and radiography system that use the anode

 #168
20160133429
2016-05-12

X-ray generating apparatus and radiography system using the same

 #169
20160128169
2016-05-05

X-ray tube assembly and method for adjusting filament

 #170
20160120016
2016-04-28

Low-power, compact piezoelectric particle emission

 #171
20160118215
2016-04-28

X-ray generator and fluorescent X-ray analyzer

 #172
20160099128
2016-04-07

X-ray tube

 #173
20160093462
2016-03-31

Filament for X-ray cathode

 #174
20160086761
2016-03-24

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

 #175
20160086760
2016-03-24

Friction welding of X-ray tube components using intermediate filler materials

 #176
20160079029
2016-03-17

Graphene serving as cathode of X-ray tube and X-ray tube thereof

 #177
20160056008
2016-02-25

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

 #178
20160035532
2016-02-04

X-ray tube cathode with shaped emitter

 #179
20160029469
2016-01-28

Compact X-ray generation device

 #180
20160020061
2016-01-21

Transmission-type target for X-ray generating source, and X-ray generator and radiography system including transmission-type target

 #181
20160020059
2016-01-21

COOLING ARRANGEMENT FOR X-RAY GENERATOR

 #182
20160020058
2016-01-21

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target, and rotary vacuum seal

 #183
20160005565
2016-01-07

Photocathode coupled X-ray tube

 #184
20160000949
2016-01-07

APPARATUS FOR THE GENERATION OF LOW-ENERGY X-RAYS

 #185
20150382440
2015-12-31

X-ray radiation source

 #186
20150366041
2015-12-17

X-ray tube electron sources

 #187
20150348737
2015-12-03

X-ray radiation source and X-ray tube

 #188
20150342013
2015-11-26

CT devices and methods thereof

 #189
20150340190
2015-11-26

X-ray source and X-ray imaging method

 #190
20150332887
2015-11-19

Digital X-ray source

 #191
20150311025
2015-10-29

Emitter devices for use in X-ray tubes

 #192
20150270092
2015-09-24

CT system

 #193
20150262782
2015-09-17

X-ray tube device and method for using X-ray tube device

 #194
20150228441
2015-08-13

DEVICE COMPRISING AN ANODE FOR GENERATING X-RAY RADIATION

 #195
20150213994
2015-07-30

X-ray tube unit

 #196
20150213993
2015-07-30

Continuous contact X-ray source

 #197
20150201482
2015-07-16

Radiation tube, radiation generating apparatus, and radiation imaging system

 #198
20150187538
2015-07-02

X-ray tube having magnetic quadrupoles for focusing and collocated steering coils for steering

 #199
20150187537
2015-07-02

X-ray tube having magnetic quadrupoles for focusing and steering

 #200
20150187536
2015-07-02

X-ray tube having planar emitter and magnetic focusing and steering components

 #201
20150187534
2015-07-02

Electron emission surface for X-ray generation

 #202
20150187530
2015-07-02

X-ray tube having planar emitter with tunable emission characteristics

 #203
20150179390
2015-06-25

Radiation generator adjusting beam focusing based upon a diagnostic electrode

 #204
20150170869
2015-06-18

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

 #205
20150163890
2015-06-11

X-ray tube assembly

 #206
20150162163
2015-06-11

X-ray tube and method of manufacturing the same

 #207
20150124931
2015-05-07

Cathode filament assembly

 #208
20150117617
2015-04-30

X-ray tube

 #209
20150085989
2015-03-26

Apparatus and a method for generating a flattening x-ray radiation field

 #210
20150078533
2015-03-19

Cooled Stationary Anode for an X-Ray Tube

 #211
20150078532
2015-03-19

X-ray apparatus and a CT device having the same

 #212
20150078511
2015-03-19

X-ray apparatus and a CT device having the same

 #213
20150078510
2015-03-19

X-ray apparatus and a CT device having the same

 #214
20150078509
2015-03-19

X-ray apparatus and a CT device having the same

 #215
20150071410
2015-03-12

Dual tube support for electron emitter

 #216
20150063546
2015-03-05

Apparatus and methods to control an electron beam of an X-ray tube

 #217
20150063540
2015-03-05

Flat panel type X-ray generators and X-ray imaging systems including the same

 #218
20150049861
2015-02-19

Liquid metal bearing

 #219
20150030127
2015-01-29

Multi-source radiation generating apparatus and radiographic imaging system

 #220
20150022080
2015-01-22

Cathode assembly for use in a radiation generator

 #221
20150016590
2015-01-15

Soft X-Ray Curtain Tube

 #222
20140376698
2014-12-25

Stereo X-ray generating device

 #223
20140369470
2014-12-18

Radiation generating tube, and radiation generating apparatus and radiation imaging system using the same

 #224
20140362976
2014-12-11

X-ray tube

 #225
20140283385
2014-09-25

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

 #226
20140270087
2014-09-18

X-ray generator including heat sink block

 #227
20140270084
2014-09-18

Transmission X-ray generator

 #228
20140241492
2014-08-28

Multiradiation generation apparatus and radiation imaging system utilizing dual-purpose radiation sources

 #229
20140226792
2014-08-14

X-ray tube cooling by emissive heat transfer

 #230
20140226791
2014-08-14

X-ray tube

 #231
20140185739
2014-07-03

Cathode control multi-cathode distributed X-ray apparatus and CT device having said apparatus

 #232
20140177808
2014-06-26

Rapidly switching dual energy X-ray source

 #233
20140169523
2014-06-19

X-ray tube with adjustable intensity profile

 #234
20140153698
2014-06-05

Flat filament for an X-ray tube, and an X-ray tube

 #235
20140079188
2014-03-20

Photo emitter X-ray source array (PeXSA)

 #236
20140079187
2014-03-20

Emission surface for an X-ray device

 #237
20140044239
2014-02-13

Miniaturized high-speed modulated X-ray source

 #238
20140029730
2014-01-30

TENSIONED FLAT ELECTRON EMITTER TAPE

 #239
20140010347
2014-01-09

Mesh electrode adhesion structure, electron emission device and electronic apparatus including the electron emission device

 #240
20130301804
2013-11-14

Electrically heated planar cathode

 #241
20130294580
2013-11-07

X-ray generator, X-ray imaging apparatus, and control methods therefor

 #242
20130272503
2013-10-17

FLAT PANEL X-RAY SOURCE

 #243
20130259197
2013-10-03

Electron gun, X-ray generator and X-ray measurement apparatus

 #244
20130230147
2013-09-05

X-ray tube

 #245
20130182825
2013-07-18

X-ray tube cathode with magnetic electron beam steering

 #246
20130121462
2013-05-16

X-ray generator and X-ray photographing apparatus

 #247
20130083899
2013-04-04

Dual-energy X-ray tubes

 #248
20130070902
2013-03-21

INTERFACE FOR LIQUID METAL BEARING AND METHOD OF MAKING SAME

 #249
20130039475
2013-02-14

Cathode element for a microfocus x-ray tube

 #250
20120321048
2012-12-20

Electron emitters for x-ray tubes

 #251
20120307978
2012-12-06

Radiation generating tube

 #252
20120163550
2012-06-28

X-ray generator

 #253
20120163548
2012-06-28

X-ray generator

 #254
20120152722
2012-06-21

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

 #255
20120140896
2012-06-07

Cathode structures for X-ray tubes

 #256
20120134465
2012-05-31

Compact mammograph and associated mammography process

 #257
20120114104
2012-05-10

Asymmetric x-ray tube

 #258
20120082300
2012-04-05

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

 #259
20120057669
2012-03-08

X-ray source with a plurality of electron emitters

 #260
20120045036
2012-02-23

X-ray tube electron sources

 #261
20120027181
2012-02-02

X-ray generator and composite device using the same and X-ray generating method

 #262
20110255667
2011-10-20

Low bias mA modulation for X-ray tubes

 #263
20110249796
2011-10-13

Multi X-ray imaging apparatus and control method therefor

 #264
20110228909
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