Patents for H01J 35 - X-ray tubes (6,913) |
---|
06/12/1979 | US4158142 Method and apparatus incorporating no moving parts, for producing and selectively directing x-rays to different points on an object |
06/05/1979 | US4157476 Lighter weight and more efficient shield against stray radiation |
06/05/1979 | US4157475 Electron accelerator comprising a target exposed to the electron beam |
05/02/1979 | EP0001729A2 Process and device for improving the radiological definition of a radiodiagnostic system |
03/27/1979 | US4146815 Includes support of molybdenum or molybdenum alloy |
03/21/1979 | EP0001077A1 X-ray tube having textured envelope and process for making same |
03/20/1979 | US4145632 Composite substrate for rotating x-ray anode tube |
03/20/1979 | US4145628 Rotating anode X-ray tube |
03/20/1979 | US4145616 X-ray source assembly |
03/13/1979 | US4144471 Rotating anode X-ray tube |
03/06/1979 | US4143275 Waveguide, x-rays |
02/27/1979 | US4141606 Rotating anode supporting structure for an x-ray tube |
01/02/1979 | US4132917 Rotating X-ray target and method for preparing same |
01/02/1979 | US4132916 High thermal emittance coating for X-ray targets |
01/02/1979 | US4132654 X-ray focal spot test system |
12/26/1978 | US4131718 Rotating anode for x-ray tube |
12/20/1978 | EP0000079A1 Scanning radiographic apparatus and method. |
12/19/1978 | US4130773 X-ray tube with liquid-cooled rotary anode |
12/19/1978 | US4130772 Liquid-cooled rotary anode for an X-ray tube |
12/19/1978 | US4130759 Method and apparatus incorporating no moving parts, for producing and selectively directing x-rays to different points on an object |
12/12/1978 | US4129241 Inertia welding process for making an anode assembly |
12/05/1978 | US4128781 X-ray tube |
12/05/1978 | CA1043875A1 Welding method of manufacturing an x-ray anode |
12/05/1978 | CA1043844A1 Rotary-anode x-ray tube with grounded rotor |
11/21/1978 | US4126805 X-ray tubes |
11/21/1978 | US4126803 X-ray tube and apparatus including an X-ray tube |
11/21/1978 | US4126786 Radiography |
10/31/1978 | US4123659 Radiography |
10/24/1978 | US4122349 Europium activated fluosilicates |
10/24/1978 | US4122346 Optical devices for computed transaxial tomography |
10/17/1978 | US4121109 Electron accelerator with a target exposed to the electron beam |
10/10/1978 | US4119879 Graphite disc assembly for a rotating x-ray anode tube |
10/10/1978 | US4119855 Non vacuum soft x-ray lithographic source |
10/10/1978 | US4119261 Inertia welding process for making an anode assembly |
10/10/1978 | US4119234 Vacuum-tight windows for passage of X-rays or similar penetrating radiation |
10/03/1978 | CA1039789A1 Rotary anode structure for an x-ray tube |
09/19/1978 | US4115718 Rotary-anode X-ray tube |
09/19/1978 | US4115717 Stationary anode X-ray tube |
09/19/1978 | US4115698 Radiography |
09/19/1978 | US4115697 X-ray tube cooling arrangement |
09/19/1978 | CA1038970A1 Method and device for analysing a liquid sample according to the principle of x-ray fluorescence |
09/05/1978 | US4112397 X-ray tube arrangement |
08/22/1978 | US4109154 X-ray beam compensation |
08/22/1978 | US4109151 Dual filament x-ray tube used in production of fluoroscopic images |
08/22/1978 | US4109058 Tungsten, molybdenum, rhenium |
08/15/1978 | US4107563 X-ray generating tubes |
08/15/1978 | US4107562 X-ray beam generator |
08/15/1978 | US4107535 X-ray apparatus utilizing rotary anode type X-ray tubes |
08/01/1978 | US4104532 Dental and medical X-ray apparatus |
08/01/1978 | US4104531 Electron beam target carrier with ceramic window for dental or medical X-ray use |
08/01/1978 | US4104530 Dental and medical X-ray apparatus |
08/01/1978 | US4104526 Grid-cathode controlled X-ray tube |
07/25/1978 | US4103198 Rotating anode x-ray tube |
07/11/1978 | US4100417 Dental X-ray diagnostic device |
06/27/1978 | US4097760 X-ray tube having bearing lubrication |
06/27/1978 | US4097759 X-ray tube |
05/16/1978 | US4090103 Coating of molybdenum, tungsten, niobium, or tantalum and a ceramic oxide |
03/28/1978 | US4081707 X-ray rotating-anode tube with a magnetic bearing |
02/21/1978 | US4075526 Hot-cathode x-ray tube having an end-mounted anode |
02/21/1978 | US4075489 Method and apparatus involving the generation of x-rays |
02/14/1978 | US4073426 Method for joining an anode target comprising tungsten to a graphite substrate |
02/07/1978 | US4072875 X-ray tube |
01/31/1978 | US4071768 X-ray apparatus with rotationally symmetric Gaussian-like focal spot |
01/24/1978 | US4070579 X-ray tube transformer |
01/10/1978 | US4068127 X-ray generating apparatus comprising means for rotating the filament |
12/27/1977 | US4065690 X-ray tube with a control grid |
12/27/1977 | US4065689 Dual filament X-ray tube |
12/27/1977 | US4065674 Rotary-anode X-ray tube |
12/27/1977 | US4065673 Rotor controller systems for X-ray tubes |
12/20/1977 | US4064411 X-ray tube for analytic use |
12/13/1977 | US4063124 Rotating anode for X-ray tubes |
11/29/1977 | US4060731 Dental X-ray apparatus |
10/11/1977 | US4053802 High-voltage vacuum tube, particularly an x-ray tube |
10/04/1977 | US4052640 Anodes for rotary anode x-ray tubes |
09/13/1977 | US4048507 X-ray beam perpendicular finder |
09/13/1977 | US4048496 Selectable wavelength X-ray source, spectrometer and assay method |
08/30/1977 | US4045699 Use of light-metal panes as x-ray transmissive windows |
08/30/1977 | US4045672 Apparatus for tomography comprising a pin hole for forming a microbeam of x-rays |
08/09/1977 | US4040681 Magnetically levitated object |
08/02/1977 | US4039807 Electron beam deflection arrangements having preshaping of the beam |
07/19/1977 | US4037127 X-ray tube |
07/12/1977 | US4035685 Solid cathode cap for an X-ray tube |
07/05/1977 | US4034251 Transmission x-ray tube |
06/14/1977 | US4029828 Coating of thermally emissive titanium oxide, aluminum oxide material |
05/17/1977 | US4024424 Rotary-anode X-ray tube |
04/12/1977 | US4017757 Multi-target X-ray tube |
03/15/1977 | US4012656 X-ray tube |
03/01/1977 | US4010370 Computerized tomography apparatus with means to periodically displace radiation source |
02/08/1977 | US4007375 Multi-target X-ray source |
02/01/1977 | US4006361 Of high density material selected from aluminum oxide, beryllium oxide, silicon carbide, and beryllium aluminate |
01/25/1977 | US4005322 Rotating anode target structure |
01/18/1977 | US4004174 Rotary anode structure for an X-ray tube |
01/11/1977 | US4002917 Sources of X-radiation |
12/28/1976 | US4000434 Rotary anode for an X-ray tube |
12/28/1976 | US4000433 X-ray tube for microstructure analysis |
12/21/1976 | US3999096 Layered, multi-element electron-bremsstrahlung photon converter target |
11/23/1976 | US3993923 Coating for X-ray tube rotary anode surface remote from the electron target area |
11/16/1976 | US3992633 Broad aperture X-ray generator |
10/12/1976 | US3986064 Rotary-anode X-ray tube |
09/28/1976 | US3983397 Selectable wavelength X-ray source |