| Patents for H01J 35 - X-ray tubes (6,913) |
|---|
| 02/20/2014 | DE102009003673B4 Elektronenquelle auf der Basis von Feldemittern mit minimierten Strahl-Emittanzwachstum Electron source on the basis of field emitters with minimized beam emittance growth |
| 02/19/2014 | EP2697814A2 Ceramic metallization in an x-ray tube |
| 02/19/2014 | CN103594308A Double-lamp filament X-ray tube |
| 02/18/2014 | US8654928 X-ray tube target brazed emission layer |
| 02/18/2014 | US8654927 Electron collecting element with increased thermal loadability, X-ray generating device and X-ray system |
| 02/18/2014 | US8654924 X-ray tube with target temperature sensor |
| 02/13/2014 | US20140044239 Miniaturized high-speed modulated x-ray source |
| 02/13/2014 | DE102009033077B4 Röntgenquelle, Computertomograph sowie Verfahren zum Betrieb der Röntgenquelle bzw. des Computertomographen X-ray source, computer tomograph as well as methods for operating the X-ray source and the computer tomograph |
| 02/12/2014 | CN103582275A Method for asynchronous operation of rotary anode with reduced focal spot shake and x-ray emitter |
| 02/12/2014 | CN103578897A Gradient vacuum for high-flux X-ray source |
| 02/12/2014 | CN103578896A X-ray converting target piece, target layer plate and processing method for target layer plate |
| 02/12/2014 | CN103578895A Base body used for X-ray conversion target and machining method thereof |
| 02/12/2014 | CN103578894A X-ray converting target |
| 02/12/2014 | CN103578893A Tensioned flat electron emitter tape |
| 02/06/2014 | WO2014020589A1 A movable shield for reducing radiation exposure of medical personnel |
| 02/06/2014 | WO2013184213A3 A distributed, field emission-based x-ray source for phase contrast imaging |
| 02/06/2014 | US20140037065 Borehole power amplifier |
| 02/06/2014 | US20140037055 Radiation emission target, radiation generating tube, and radiography system |
| 02/06/2014 | US20140035588 Borehole particle accelerator |
| 02/06/2014 | DE102012213605A1 Verfahren zum asynchronen Betrieb einer Drehanode mit reduziertem Brennfleckwackeln und zugehörige Röntgenstrahleranordnung A method for asynchronous operation of a rotating anode with reduced focal spot wobble and associated X-ray tube assembly |
| 02/04/2014 | US8644451 X-ray generating apparatus and inspection apparatus using the same therein |
| 01/30/2014 | WO2014017766A1 Digital x-ray source |
| 01/30/2014 | US20140029730 Tensioned flat electron emitter tape |
| 01/30/2014 | US20140029729 Gradient vacuum for high-flux x-ray source |
| 01/30/2014 | US20140029728 High-Efficiency Flat Type Photo Bar Using Field Emitter and Manufacturing Method Thereof |
| 01/30/2014 | US20140029727 X-ray generating apparatus for paracentesis |
| 01/30/2014 | US20140029725 X-ray generator and x-ray imaging apparatus including the same |
| 01/29/2014 | EP2690646A1 Gradient vacuum for high-flux x-ray source |
| 01/29/2014 | EP2690645A1 Tensioned flat electron emitter tape |
| 01/29/2014 | CN203415538U Small beam spot X-ray equipment |
| 01/29/2014 | CN103545160A Field-emission tube |
| 01/23/2014 | DE102012212720A1 MeV electron source e.g. electron gun, for use in e.g. computer tomography-like machine, has linear accelerator supplying high frequency power that is selected in milli-second region and/or electron flow selected in region by drive unit |
| 01/22/2014 | CN203406265U Double window X-ray bulb tube |
| 01/22/2014 | CN103531423A Needle-shaped charged particle beam emitter and manufacturing method thereof |
| 01/22/2014 | CN103531422A Mesh electrode adhesion structure, electron-emitting device and an electronic apparatus including the electron-emitting device |
| 01/22/2014 | CN103531421A Field-emitted electron source drive and control circuit |
| 01/16/2014 | WO2014009848A1 Method of treating a surface layer of a device consisting of alumina and respective device, particularly x-ray tube component |
| 01/16/2014 | WO2014009034A1 Rotary anode arrangement and x-ray tube |
| 01/16/2014 | WO2014008935A1 Cooling arrangement for x-ray generator |
| 01/15/2014 | EP2684205A2 A triboelectric x-ray source |
| 01/14/2014 | US8629606 Liquid anode radiation source |
| 01/09/2014 | WO2014007167A1 X-ray tube |
| 01/09/2014 | US20140010354 Apparatus and method of manufacturing a thermally stable cathode in an x-ray tube |
| 01/09/2014 | US20140010347 Mesh electrode adhesion structure, electron emission device and electronic apparatus including the electron emission device |
| 01/09/2014 | DE102013106940A1 Vorrichtung und Verfahren zur Herstellung einer thermisch stabilen Kathode in einer Röntgenröhre Apparatus and method for preparing a thermally stable cathode in an X-ray tube |
| 01/09/2014 | DE102012013593A1 Device for producing electron beam, has deflection unit whose deflection electrodes reflects electron beam passed through opening of anode electrode while deflection surface is inclined towards propagation direction of electron beam |
| 01/08/2014 | EP2682977A2 Mesh electrode adhesion structure, electron emission device and electronic apparatus including the electron emission device |
| 01/08/2014 | EP2682976A1 Cooling structure for open x-ray source, and open x-ray source |
| 01/08/2014 | CN103503110A X-ray emitter |
| 01/07/2014 | US8625743 Inverse pulse control for eddy current abatement |
| 01/01/2014 | CN203377194U Cathode-control multi-cathode distributed X ray apparatus and CT equipment having the apparatus |
| 12/31/2013 | US8619946 X-ray source and X-ray system |
| 12/27/2013 | WO2013189713A1 Rotary anode and method for producing same |
| 12/27/2013 | WO2013163450A3 Time-varying field emission device |
| 12/26/2013 | US20130343526 Triboelectric x-ray source |
| 12/25/2013 | CN103474317A X-ray tube emitting various metal characteristic X rays |
| 12/24/2013 | DE102012211281B3 Cathode for use as electron source in X-ray tube, has focusing head, in which emitter and length focusing electrode with two electrode elements are arranged, where length focusing electrode is electrically isolated opposite to focusing head |
| 12/24/2013 | DE102012210355A1 Drehanode und Verfahren zu deren Herstellung Rotary anode and processes for their preparation |
| 12/19/2013 | WO2013185840A1 X-ray source, use thereof and method for producing x-rays |
| 12/19/2013 | WO2013185829A1 Limiting migration of target material |
| 12/19/2013 | WO2013185827A1 X-ray source, method for producing x-rays and use of an x-ray source emitting monochromatic x-rays |
| 12/19/2013 | WO2013185826A1 X-ray source, use thereof and method for producing x-rays |
| 12/19/2013 | WO2013185824A1 Spark gap |
| 12/19/2013 | WO2013185823A1 X-ray source, use thereof and method for producing x-rays |
| 12/19/2013 | US20130336462 Cooling structure for open x-ray source, and open x-ray source |
| 12/19/2013 | US20130336461 X-ray tube and method of controlling x-ray focal spot using the same |
| 12/19/2013 | US20130336460 Friction driven x-ray source |
| 12/19/2013 | US20130336459 Field emission x-ray tube and method of focusing electron beam using the same |
| 12/19/2013 | DE102012220636B3 X-ray radiator housing, has housing portions connected with each other by axial working nut in force-fit manner and by form closure element in form-fit manner, where one housing portion is formed for partial retaining of X-ray tube |
| 12/18/2013 | CN203351547U Miniature X-ray tube capable of enhancing insulation strength |
| 12/11/2013 | EP2672500A2 Amorphous carbon and aluminum x-ray window |
| 12/05/2013 | WO2013178251A1 Coated x-ray window |
| 12/05/2013 | WO2013144771A3 Simulated spatial live viewing of an object from variable view-points |
| 12/05/2013 | US20130322602 Internal shielding x-ray tube |
| 12/05/2013 | US20130322601 Low focal height x-ray generator suitable for inspection of objects close to ground |
| 12/05/2013 | DE102012212409A1 Vacuum housing used for X-ray tube, comprises getter material and material which oxidizes at preset temperature |
| 12/05/2013 | DE102012209089A1 X-ray tube has electrically heated electron emitters whose emitter regions carries current having mutually different temperatures in rotational direction of rotary anode |
| 12/04/2013 | EP2669668A2 X-ray source assembly having enhanced output stability |
| 12/04/2013 | CN103426704A X-ray generating apparatus, static CT imaging apparatus and X-ray generating method |
| 12/04/2013 | CN103417236A Method and system for controlling x-ray focal spot characteristics for tomosynthesis and mammography imaging |
| 11/28/2013 | WO2013175402A1 Cathode filament assembly |
| 11/28/2013 | WO2013175370A1 Blanking of electron beam during dynamic focal spot jumping in circumferential direction of a rotating anode disk of an x-ray tube |
| 11/28/2013 | WO2013175335A1 X-ray tube rotor with carbon composite based material |
| 11/28/2013 | WO2013175329A1 Balancing in an x-ray tube |
| 11/28/2013 | WO2013174436A1 Cooled rotary anode for an x-ray tube |
| 11/28/2013 | WO2013174435A1 Cooled stationary anode for an x-ray tube |
| 11/28/2013 | US20130315379 Magnetron powered linear accelerator for interleaved multi-energy operation |
| 11/28/2013 | DE19752254B4 Verfahren zum Zusammenbauen einer rotierenden Röntgenröhrenstruktur A method of assembling a rotating X-ray tube structure |
| 11/28/2013 | DE19739839B4 Kathodenbecheranordnung für eine Röntgenröhre und Verfahren zum Zusammenbauen einer Kathodenbecheranordnung Cathode cup assembly for an X-ray tube and method of assembling a cathode cup assembly |
| 11/28/2013 | DE102012208513A1 X-ray tube has anode that is arranged in parallel or perpendicular to incidence direction of electron beam from electron source, and anode cover that is arranged between electron source and anode |
| 11/27/2013 | EP2666180A1 Rotary x-ray anode |
| 11/27/2013 | CN103413745A Grid-control cold cathode X-ray tube |
| 11/27/2013 | CN103413744A Cascade-stage-type electron beam diode |
| 11/27/2013 | CN103413738A Supporting device for cascade connection type electron beam diode suspension electrode and driving circuit thereof |
| 11/21/2013 | WO2013171491A1 Radiotherapy apparatus |
| 11/21/2013 | US20130308758 Rotary x-ray anode |
| 11/21/2013 | US20130308757 Electric potential control of high voltage insulation |
| 11/21/2013 | US20130308754 Radiation generating target, radiation generating tube, radiation generating apparatus, and radiation imaging system |
| 11/21/2013 | DE102010027871B4 Ringkathodensegment mit Nanostruktur als Elektronenemitter Cathode ring segment with nanostructure as electron emitters |
| 11/20/2013 | EP2665082A1 Element for fast magnetic beam deflection |