| Patents for H01J 35 - X-ray tubes (6,913) |
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| 11/26/2009 | US20090290685 Molybdenum alloy; and x-ray tube rotary anode target, x-ray tube and melting crucible using the same |
| 11/26/2009 | US20090290684 Circular accelerator with adjustable electron final energy |
| 11/26/2009 | CA2725315A1 X-ray method and apparatus used in conjunction with a charged particle cancer therapy system |
| 11/25/2009 | CN101589441A Spectrum-preserving heel effect compensation filter made from the same material as anode plate |
| 11/24/2009 | US7623629 Transmission type X-ray tube and manufacturing method thereof |
| 11/19/2009 | WO2009138933A1 Method and system for generating an x-ray bean |
| 11/19/2009 | US20090285363 Apparatus for increasing radiative heat transfer in an x-ray tube and method of making same |
| 11/19/2009 | US20090285362 Flash X-Ray Irradiator |
| 11/19/2009 | DE102008023314A1 X-ray producing device for clinic, has electrically conductive cooling unit arranged adjacent to anode, which is attached at negative potential of battery relative to cooling unit, where cooling unit is attached at positive potential |
| 11/18/2009 | CN101582365A Apparatus for increasing radiative heat transfer in x-ray tube and method of making the same |
| 11/17/2009 | US7620443 X-ray CT imaging method and X-ray CT device |
| 11/17/2009 | US7620153 Cage for x-ray tube bearings |
| 11/17/2009 | US7618906 Window membrane for detector and analyser devices, and a method for manufacturing a window membrane |
| 11/12/2009 | WO2009136349A2 X-Ray Examination System with Integrated Actuator Means for Performing Translational and/or Rotational Disuplacement Movements of at Least One X-Radiation Emitting Anode's Focal Spot Relative to a Stationary Reference Position and Means for Compensating Resulting Parallel and/or Angular Shifts of the Emitted X-Ray Beams |
| 11/12/2009 | WO2009112986A3 Circular tomosynthesis x-ray tube |
| 11/12/2009 | WO2009022292A3 Hybrid design of an anode disk structure for high power x-ray tube configurations of the rotary-anode type |
| 11/12/2009 | US20090279669 Apparatus for reducing kv-dependent artifacts in an imaging system and method of making same |
| 11/12/2009 | US20090279668 Apparatus for reducing kv-dependent artifacts in an imaging system and method of making same |
| 11/12/2009 | US20090279667 Method and apparatus of differential pumping in an x-ray tube |
| 11/12/2009 | US20090279660 X-ray computed tomographic apparatus |
| 11/12/2009 | DE102008017153A1 Strahlungserzeuger Radiation generator |
| 11/11/2009 | CN201345343Y Shielding structure of tube sleeve of X-ray tube |
| 11/10/2009 | US7614788 Apparatus and method for providing a shielding means for an x-ray detection system |
| 11/05/2009 | US20090274277 X-Ray Sources |
| 11/05/2009 | US20090274276 High voltage x-ray generator and related oil well formation analysis |
| 11/05/2009 | US20090272915 Soft X-Ray Generation Apparatus and Static Elimination Apparatus |
| 11/05/2009 | DE102009003863A1 Schema zum Steuern einer virtuellen Matrix für Mehrfachpunkt-Röntgenquellen Scheme for controlling a virtual matrix for multi-point X-ray sources |
| 10/29/2009 | US20090268874 Ball bearing design temperature compensating x-ray tube bearing |
| 10/29/2009 | US20090268873 X-ray tube and x-ray source including same |
| 10/29/2009 | US20090268872 Betatron with a contraction and expansion coil |
| 10/29/2009 | DE102008020187A1 Cathode, has flat emitter emitting electrons, and emission layer with circular cross section arranged on emitter, where material of emission layer has lower emission function than that of material of emitter |
| 10/29/2009 | DE102008020165A1 Cathode, has emitter made of material and emitting electrons thermally, and emission layer made of material and partially applied on emitter, where material of emission layer exhibits electron work function less than material of emitter |
| 10/29/2009 | DE102008020164A1 Kathode mit einem Flachemitter Cathode with a flat emitter |
| 10/29/2009 | DE102008020163A1 Cathode has incandescent emitter made from material, which emits electrons thermally, where emission layer is applied partially or completely on incandescent emitter |
| 10/29/2009 | DE102007041107B4 Röntgengerät X-ray machine |
| 10/28/2009 | EP2112504A1 Safety casing for an X-ray apparatus with a sliding door in a pivotable frame |
| 10/28/2009 | CN100555549C Enhanced electron backscattering in x-ray tubes |
| 10/27/2009 | US7609816 Renewable laser target |
| 10/27/2009 | US7609815 High brightness—multiple beamlets source for patterned X-ray production |
| 10/22/2009 | WO2009127995A1 X-ray tube with passive ion collecting electrode |
| 10/20/2009 | US7606349 Selective generation of radiation at multiple energy levels |
| 10/15/2009 | WO2009021015A3 Highly collimated and temporally variable x-ray beams |
| 10/15/2009 | US20090257562 Mammography x-ray homogenizing optic |
| 10/15/2009 | US20090257548 Computed tomography system |
| 10/15/2009 | DE102007008349B4 Anordnung zur Röntgen-Computertomographie Arrangement for X-ray computed |
| 10/14/2009 | CN101558468A Device and method for X-ray tube focal spot size and position control |
| 10/14/2009 | CN100550269C X-ray tube cathode assembly and interface reaction joining process |
| 10/08/2009 | US20090252298 Radiation generator |
| 10/07/2009 | EP1915767B1 Cooling device for a rotatable anode |
| 10/07/2009 | CN201323698Y Device using light ions for eliminating static electricity |
| 10/07/2009 | CN101553896A Rotary anode type x ray tube |
| 10/06/2009 | US7599472 Method, x-ray tube and imaging system for adjusting the position of the x-ray tube focus |
| 10/06/2009 | US7599471 Method and apparatus for rotating an anode in an x-ray system |
| 10/01/2009 | US20090245471 Medical imaging system with a remote fluid coolant circulation pump relatively to its x ray emitting tube |
| 10/01/2009 | US20090245470 X-Ray Tube Electron Sources |
| 10/01/2009 | US20090245469 Rotary anode x-ray tube |
| 10/01/2009 | US20090245468 Field emitter based electron source with minimized beam emittance growth |
| 10/01/2009 | DE102009003673A1 Elektronenquelle auf der Basis von Feldemittern mit minimierten Strahl-Emittanzwachstum Electron source on the basis of field emitters with minimized beam emittance growth |
| 10/01/2009 | DE102008014897A1 X-ray tube for use in industrial fine focus and micro-focus computer tomography, has transmission anode and X-ray discharge window, where transmission anode is arranged at X-ray discharge window |
| 10/01/2009 | DE102008011841A1 Kathode Cathode |
| 09/30/2009 | EP2104945A2 X-ray tube with multiple electron sources and common electron deflection unit |
| 09/29/2009 | US7596208 Apparatus system, and method for high flux, compact compton x-ray source |
| 09/24/2009 | US20090238340 X-ray tube and x-ray source including same |
| 09/24/2009 | US20090238328 X-ray tube with oscillating anode |
| 09/24/2009 | DE102008016411A1 X-ray computer tomography for patient, has detector for radiography of body section of patient for detection of recording dates of cross section images to be reconstructed for body section according to reconstruction algorithms |
| 09/23/2009 | EP2102885A1 X-ray tube and method for checking a target by scanning with an electron beam |
| 09/23/2009 | EP2102884A1 Device and method for x-ray tube focal spot size and position control |
| 09/23/2009 | EP2102883A1 Method and device for determining the extension of the cross-section of an electron beam |
| 09/23/2009 | CN101540261A Tungsten-palladium connecting structure in X-ray tube |
| 09/23/2009 | CN100543919C Repeat frequency fast pulse hard x-ray generator |
| 09/23/2009 | CN100543918C X-ray generating method and x-ray generating apparatus |
| 09/23/2009 | CN100543917C Axial flux motor driven anode target for x-ray tube |
| 09/22/2009 | US7593509 Analytical x-ray tube for close coupled sample analysis |
| 09/22/2009 | US7593503 Self-shielded CT scanner |
| 09/22/2009 | US7591590 Radiation attenuation system |
| 09/17/2009 | WO2009112986A2 Circular tomosynthesis x-ray tube |
| 09/17/2009 | US20090232282 Fluoroscopy operator protection device |
| 09/17/2009 | US20090232281 X-ray ct apparatus |
| 09/17/2009 | US20090232279 X-ray source with nonparallel geometry |
| 09/17/2009 | US20090232270 Multi x-ray generating apparatus and x-ray imaging apparatus |
| 09/17/2009 | US20090230314 Gamma source for active interrogation |
| 09/16/2009 | EP1618368B1 Control means for heat load in x-ray scanning apparatus |
| 09/16/2009 | CN101536135A X-rays generator |
| 09/16/2009 | CN101536134A Multiple focal spot X-ray tube with multiple electron beam manipulating units |
| 09/11/2009 | WO2009110447A1 X-ray irradiator |
| 09/10/2009 | US20090225952 Angular irradiation in an upright treatment system |
| 09/10/2009 | US20090225951 Composite frame for x-ray tubes |
| 09/10/2009 | US20090225950 Rotating anode x-ray tube |
| 09/10/2009 | DE102007037848B4 Kathode Cathode |
| 09/09/2009 | EP2099055A1 Rotary anode type x ray tube |
| 09/09/2009 | CN101529549A Emitter for X-ray tubes and heating method therefore |
| 09/09/2009 | CN100538984C A device for generating X-rays having a heat absorbing member |
| 09/08/2009 | US7585430 high strength, a low brittleness, a high sorption rate and high sorption capacities with a low mass; low thermal expansion, are not abraded and may be easily colored by the addition of pigments during manufacture; use as inserts in electronic displays such as OLEDs or LCDs; provide moisture resistance |
| 09/03/2009 | US20090220051 Cathode |
| 09/02/2009 | CN101523545A X-ray tube, X-ray system, and method for generating X-rays |
| 09/02/2009 | CN101523544A Electron optical apparatus, X-ray emitting device and method of producing an electron beam |
| 09/02/2009 | CN101523543A X-ray tube with ion deflecting and collecting device made from a getter material |
| 09/02/2009 | CN101521136A Multi x-ray generating apparatus and x-ray imaging apparatus |
| 09/02/2009 | CN101521135A Grid-control nanocarbon cathode field emission X-ray pipe |
| 09/01/2009 | US7583791 X-ray tube target assembly and method of manufacturing same |