Patents for H01J 35 - X-ray tubes (6,913)
11/2002
11/21/2002WO2002093614A1 Cathode unit and open type x-ray generator
11/21/2002WO2002091815A2 Low thermal resistance bearing assembly for x-ray device
11/14/2002WO2002091420A1 X-ray tube with graphite window
11/14/2002WO2001018842A9 Miniature x-ray source
11/14/2002US20020168051 Method for manufacturing x-ray tubes
11/14/2002US20020168050 Open type X-ray generating apparatus
11/14/2002US20020167258 Thermionic emitter
11/12/2002US6480573 Therapeutic radiation source with increased cathode efficiency
11/12/2002US6480572 Dual filament, electrostatically controlled focal spot for x-ray tubes
11/12/2002US6480571 Drive assembly for an x-ray tube having a rotating anode
11/12/2002US6480569 X-ray control apparatus and X-ray diagnostic apparatus
11/07/2002DE19926741C2 Flüssigmetall-Gleitlager mit Kühllanze Liquid metal bearings with cooling lance
11/05/2002US6477236 X-ray tube of rotary anode type
11/05/2002US6477235 X-Ray device and deposition process for manufacture
11/05/2002US6477234 X-ray source having a liquid metal target
11/05/2002US6477233 Miniature x-ray source
11/05/2002US6477232 Rotary-anode-type X-ray tube
11/05/2002US6477231 Thermal energy transfer device and x-ray tubes and x-ray systems incorporating same
11/05/2002US6475355 Process for coating amorphous carbon coating on to an x-ray target
10/2002
10/31/2002WO2002033726A3 Integration of cooling jacket and flow baffles on metal frame inserts of x-ray tubes
10/31/2002US20020159566 Method and apparatus for measuring the position, shape, size and intensity distribution of the effective focal spot of an x-ray tube
10/31/2002DE10120808A1 Rotary piston X-ray tube has additional coil for causing parallel alignment of focal spot in jump function
10/30/2002WO2002070067A1 Irradiator
10/29/2002US6473491 Method and x-ray device using adaptable power source
10/24/2002WO2002085080A1 Method and device for generating extreme ultraviolet radiation in particular for lithography
10/24/2002WO2002085079A2 Method and apparatus for measuring the position, shape, size and intensity distribution of the effective focal spot of an x-ray tube
10/24/2002US20020154741 Composite components for use in high temperature applications
10/24/2002US20020154740 X-ray irradiation apparatus
10/24/2002US20020154739 Miniature X-ray device and method of its manufacture
10/24/2002US20020154738 X-ray generator
10/23/2002CN1376376A X-ray generator of open type
10/17/2002WO2002082495A1 A dual fluid cooling system for high power x-ray tubes
10/17/2002US20020150213 Beam converter
10/17/2002US20020150212 Multiple row spiral groove bearing for x-ray tube
10/17/2002DE10215983A1 Mehrgang-Spiralnutlager für eine Röntgenstrahlröhre Multi-speed Spiralnutlager for an X-ray tube
10/16/2002CN2517106Y X-ray tube
10/15/2002US6465954 Cathode structure with getter material and diamond film, and methods of manufacture thereof
10/15/2002US6464625 Therapeutic method and apparatus for debilitating or killing microorganisms within the body
10/10/2002WO2002080631A1 X-ray generator
10/10/2002WO2002078784A1 Vascular x-ray probe
10/10/2002US20020146092 Dual fluid cooling system for high power x-ray tubes
10/10/2002US20020146090 Device for delivering localized x-ray radiation to an interior of a body and method of manufacture
10/08/2002US6463125 High performance x-ray target
10/08/2002US6463124 Miniature energy transducer for emitting x-ray radiation including schottky cathode
10/08/2002US6463123 Target for production of x-rays
10/03/2002WO2002045122A3 Cold-plate window in a metal-frame x-ray insert
10/03/2002US20020141538 Rotary anode type X-ray tube
10/01/2002US6459768 X-ray tube window and frame
10/01/2002US6457859 Integration of cooling jacket and flow baffles on metal frame inserts of x-ray tubes
09/2002
09/26/2002WO2002075771A1 X-ray irradiation apparatus
09/24/2002US6456693 Multiple row spiral groove bearing for X-ray tube
09/24/2002US6456692 High emissive coatings on x-ray tube components
09/24/2002US6456691 X-ray generator
09/24/2002US6456690 X-ray generator, X-ray inspector and X-ray generation method
09/19/2002WO2002073650A2 Dual filament, electrostatically controlled focal spot for x-ray tubes
09/18/2002EP1241701A1 Rotary anode type x-ray tube
09/17/2002US6453011 X-ray tube with rotating anode core
09/17/2002US6453010 X-ray tube liquid flux director
09/12/2002US20020126798 Dual filament, electrostatically controlled focal spot for x-ray tubes
09/10/2002US6449339 Rotary anode type X-ray tube and X-ray tube apparatus provided with the same
09/10/2002US6449338 X-ray source and use in radiography
09/04/2002EP1236219A1 Rotary anode with compact shielding arrangement
09/03/2002US6445770 Thermally isolated x-ray tube bearing
09/03/2002US6445769 Internal bearing cooling using forced air
08/2002
08/28/2002EP1234320A2 X-ray tube cooling system
08/27/2002CA2236792C X-ray target having high z particles imbedded in a matrix
08/22/2002WO2002065505A1 A device for generating x-rays
08/22/2002WO2002039792A3 Target for production of x-rays
08/22/2002WO2000019901A9 X-ray system
08/22/2002US20020115901 Medical system comprising a miniaturized X-ray tube
08/22/2002DE10106740A1 Röntgenstrahler mit einem Target aus einem flüssigen Metall X-ray source with a target of a liquid metal
08/21/2002EP1233659A1 Nondestructive inspection apparatus
08/21/2002EP1233658A1 X-ray generator of open type
08/21/2002EP1232517A1 Plasma focus light source with improved pulse power system
08/21/2002EP1232516A1 Method and radiation generating system using microtargets
08/20/2002US6438208 Large surface area x-ray tube window and window cooling plenum
08/20/2002US6438207 X-ray tube having improved focal spot control
08/20/2002US6438206 Continuously pumped miniature X-ray emitting device and system for in-situ radiation treatment
08/15/2002WO2002062421A1 Crystal quartz insulating shell for x-ray catheter
08/15/2002US20020110220 Method and apparatus for delivering localized X-ray radiation to the interior of a body
08/14/2002EP1230950A1 Medical system comprising a miniaturized X-ray tube
08/08/2002US20020106056 X-ray tube for CT applications
08/08/2002DE10164318A1 Festkörper-CT-System und Verfahren Solid-CT system and method
08/08/2002DE10164315A1 Radiographie Einrichtung mit Flachpanel-Röntgenquelle Radiography device with flat panel X-ray source
08/08/2002DE10164288A1 Mehrreihige Röntgenröhrenlagerbaugruppe Multi-row X-ray tube bearing assembly
08/08/2002DE10115901C1 Thermionischer Emitter Thermionic emitter
08/06/2002US6430264 Overcoating carbon composite substrate with metal
08/06/2002US6430263 Cold-plate window in a metal-frame x-ray insert
08/06/2002US6430262 Dual suspension bearings for x-ray tube
08/06/2002US6430261 Rotary anode X-ray tube with an axial bearing arrangement
08/06/2002US6430260 X-ray tube anode cooling device and systems incorporating same
08/06/2002US6430254 High resolution x-ray imaging of very small objects
08/06/2002US6428904 X-ray target
08/01/2002WO2002059932A2 Internal bearing cooling using forced air
08/01/2002WO2001047596A9 Apparatus and method for in-situ radiation treatment
08/01/2002US20020101958 X-ray target assembly and radiation therapy systems and methods
07/2002
07/30/2002US6426998 X-ray radiator with rotating bulb tube with exteriorly profiled anode to improve cooling
07/30/2002US6426997 X-ray tube with warning device for accurately indicating impending failure of the thermionic emitter
07/30/2002US6426587 Thermionic emitter with balancing thermal conduction legs
07/25/2002WO2002058100A2 X-ray tube for ct applications
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