Patents for H01J 35 - X-ray tubes (6,913)
05/2009
05/26/2009US7539286 Filament assembly having reduced electron beam time constant
05/22/2009WO2007001693A3 X-ray radiation sources with low neutron emissions for radiation scanning
05/21/2009US20090129550 Filament assembly having reduced electron beam time constant
05/21/2009US20090129549 X-ray tube having a focal spot proximate the tube end
05/21/2009US20090129548 Bearing unit for rotary anodes of x-ray tubes
05/20/2009EP1146931A4 Electron beam multistage accelerator driven probe device
05/20/2009CN101438374A Rotating anode x-ray tube with a saddle shaped anode
05/20/2009CN101438373A Anode plate for X-ray tube and method of manufacture
05/20/2009CN101438372A Bearing unit for rotary anodes of x-ray tubes
05/20/2009CN101437454A X-ray tube with oscillating anode
05/19/2009US7535992 X-ray diffraction apparatus
05/14/2009WO2009060762A1 Electron beam source, electron beam irradiator and x-ray tube employing the electron beam source, x-ray irradiator in which the x-ray tube is arranged, and method for manufacturing electron beam source
05/14/2009US20090122961 X-ray generating method, and X-ray generating apparatus
05/12/2009CA2324454C Polymer formulations for gettering hydrogen
05/07/2009WO2009057493A1 X-ray generator employing hemimorphic crystal
05/07/2009WO2006069009A3 Method of producing target foil material for x-ray tubes
05/05/2009US7529346 Method for stabilizing the size of a focal spot of an X-ray tube, and X-ray tube comprising such a method
05/05/2009US7529345 Cathode header optic for x-ray tube
05/05/2009US7529344 Dual energy X-ray source
05/05/2009US7529343 System and method for improved field of view X-ray imaging using a non-stationary anode
04/2009
04/30/2009WO2009055284A1 Method and apparatus for rotating an anode in an x-ray system
04/30/2009US20090110152 Radiation shielding for tomographic scanners
04/30/2009US20090110147 Method and apparatus for rotating an anode in an x-ray system
04/30/2009US20090108217 Standoff radiation attenuation system
04/29/2009EP2052591A2 Fly wheel electrode of an x-ray tube
04/29/2009EP2052402A2 X-ray tube and method of voltage supplying of an ion deflecting and collecting setup of an x-ray tube
04/29/2009EP1232517A4 Plasma focus light source with improved pulse power system
04/29/2009CN201229916Y End-window type ultra-soft X ray tube
04/29/2009CN101419892A Anode component for X ray tube
04/29/2009CN101419887A Fast response field emission cold-cathode electronic source construction
04/28/2009US7526069 X-ray tube
04/28/2009US7526068 X-ray source for materials analysis systems
04/28/2009US7525111 High repetition rate laser produced plasma EUV light source
04/23/2009WO2006105332A3 Magnetic head for x-ray source
04/23/2009US20090103684 Molybdenum-molybdenum brazing and rotary-anode x-ray tube comprising such a brazing
04/23/2009US20090103683 Emitter design including emergency operation mode in case of emitter-damage for medical x-ray application
04/22/2009CN101416268A Dual spectrum x-ray tube with switched focal spots and filter
04/22/2009CN100479755C Stationary computerized tomography system with small-sized X-ray source assembly
04/21/2009US7522707 X-ray system, X-ray apparatus, X-ray target, and methods for manufacturing same
04/21/2009US7522706 X-ray tube cooling collar
04/16/2009WO2009024669A3 Device for providing a high energy x-ray beam
04/16/2009US20090097616 X-ray tube
04/15/2009EP2048689A1 Electrode for X-ray apparatus comprising diamond member and an alloy
04/15/2009EP1649482B1 Cylindrical x-ray tube for computed tomography imaging
04/15/2009CN101410928A Dual-colour pyrometric measurement of X-ray focal spot temperature
04/15/2009CN100479088C Array X radiographic source based on nanophase materials electronic emission
04/14/2009US7519159 Method and device for cooling and electrically insulating a high voltage, heat-generating component such as an x-ray tube for analyzing fluid streams
04/14/2009US7519158 Pumping schemes for X-ray tubes with ferrofluid seals
04/14/2009US7519157 Systems, methods and apparatus for attachment of an X-ray tube to an X-ray tube collimator frame
04/14/2009US7518132 Light source apparatus, exposure apparatus and device fabrication method
04/14/2009US7516528 Method for the manufacture of an X-ray tube cathode filament
04/09/2009WO2009043344A1 X-ray rotating anode plate, and method for the production thereof
04/09/2009WO2005037074A3 Multi-energy x-ray source
04/09/2009US20090090875 Higher pressure, modular target system for radioisotope production
04/09/2009DE102008050716A1 Röntgen-Drehanodenteller und Verfahren zu seiner Herstellung X-ray rotary anode plate and process for its preparation
04/09/2009DE102007046278A1 Röntgenröhre mit Transmissionsanode X-ray tube with transmission anode
04/08/2009EP1409078A4 Optically driven therapeutic radiation source
04/07/2009US7515688 Anode module for a liquid metal anode X-ray source, and X-ray emitter comprising an anode module
04/07/2009US7515687 Compact source with very bright X-ray beam
04/07/2009US7515684 Detection apparatus for x-ray analysis, including semiconductor detectors having uncooled active areas
04/02/2009WO2009039545A1 X-ray anode having improved heat dissipation
04/02/2009US20090086920 X-ray Target Manufactured Using Electroforming Process
04/02/2009US20090086919 Apparatus for x-ray generation and method of making same
04/02/2009US20090086918 X-ray tube with transmission anode
04/02/2009US20090086917 X-ray tube cooling system
04/02/2009US20090086916 Anode plate for x-ray tube and method of manufacture
04/02/2009US20090086898 Analytical x-ray tube for close coupled sample analysis
04/02/2009DE102007043677A1 X-ray tube i.e. rotating anode X-ray tube, has storage system with supporting unit receiving tilting moment produced during acceleration of tube, and cooling medium partial circuit coupled with cooling lance
04/02/2009DE102006054058B4 Drehkolben-Röntgenstrahler Rotary piston x-ray tube
04/01/2009EP2043129A2 Rotary anode x-ray tube
04/01/2009CN101401186A Improved cathode structures for x-ray tubes
04/01/2009CN101399146A Rotary anode x-ray tube
03/2009
03/31/2009US7512215 X-ray tube electron sources
03/31/2009US7510324 Method of inspecting articles using imaging inspection apparatus with directional cooling
03/26/2009WO2009038871A1 High flux x-ray target and assembly
03/26/2009WO2009006592A3 Compact high voltage x-ray source system and method for x-ray inspection applications
03/26/2009US20090080620 Radiation image capturing apparatus
03/26/2009US20090080617 Aperture shield incorporating refractory materials
03/26/2009US20090080616 Rotary anode x-ray tube
03/26/2009US20090080615 Method and apparatus for increasing heat radiation from an x-ray tube target shaft
03/26/2009US20090080614 Compact radiation source
03/25/2009EP2038642A2 Arrangement for producing electromagnetic radiation and method for operating said arrangement
03/25/2009EP1096543B1 X-ray tube
03/25/2009CN101395691A Multi x-ray generator and multi-radiography system
03/24/2009US7508917 X-ray radiator with a photocathode irradiated with a deflected laser beam
03/24/2009US7508916 Convectively cooled x-ray tube target and method of making same
03/24/2009US7507026 Systems, methods and devices for x-ray device focal spot control
03/19/2009WO2008155715A3 Fast dose modulation using z-deflection in a rotaring anode or rotaring frame tube
03/19/2009US20090074146 X-ray imaging system and methods of using and forming an array of optic devices therein
03/19/2009US20090074145 High flux x-ray target and assembly
03/18/2009CN101390185A Vacuum reaction chamber with x-lamp heater
03/18/2009CN101390181A Furnace-made feedthrough featuring wrap-around glass-to-metal seal
03/17/2009US7505565 Method for making a light weight high performance target
03/17/2009US7505564 Composite coating for improved wear resistance for x-ray tube bearings
03/17/2009US7505563 X-ray sources
03/12/2009WO2009032860A1 X-ray tube with enhanced small spot cathode and methods for manufacture thereof
03/12/2009US20090067578 X-ray tube and method for determination of focal spot properties
03/12/2009DE102007042334A1 Computed tomography device for imaging patient, has radiation sources and arrays of detector elements arranged such that focuses of sources are misaligned and elements arrays are not misaligned, or focuses and elements arrays are misaligned
03/12/2009DE102007042108A1 Elektronenquelle Electron source
03/12/2009CA2697845A1 X-ray tube with enhanced small spot cathode and methods for manufacture thereof
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