| Patents for H01J 47 - Tubes for determining the presence, intensity, density or energy of radiation or particles (1,345) |
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| 10/16/2008 | US20080251732 Radiation Detector |
| 10/09/2008 | WO2008119777A1 Device and method for online quality assurance in hadron therapy |
| 10/09/2008 | US20080246828 Ion generating device and image forming apparatus including same |
| 10/07/2008 | US7432518 Entrance window for gas filled radiation detectors |
| 10/07/2008 | US7432510 Dosimeter based on a gas electron multiplier for dose measurements of therapeutic radiation |
| 10/01/2008 | EP1974770A1 Device and method for online quality assurance in Hadron therapy |
| 09/25/2008 | WO2008115202A2 Self powered sensors with radioisotope source |
| 09/18/2008 | WO2008112507A2 Improved tube run-in |
| 09/17/2008 | CN201117621Y Shock resistance ionization chamber insulator |
| 09/17/2008 | CN201117620Y Nested structure ionization chamber |
| 09/09/2008 | CA2623008A1 Nanograss gamma detector |
| 09/04/2008 | US20080210879 Method for Controlling Leakage Rate of Active Carbon Filters |
| 09/03/2008 | CN101258577A High sensitivity, high resolution detector devices and arrays |
| 08/28/2008 | US20080203397 Switching Device |
| 08/27/2008 | CN100414271C Ultraviolet detector |
| 08/14/2008 | WO2008095856A1 Miniaturised geiger-muller sensor and related measuring plant |
| 08/06/2008 | EP1952420A1 Ionization device, measurement chain for measuring the activity of a gas emitting beta-radiation and method of employing this device |
| 08/06/2008 | CN101238541A Microchannel plate, gas proportional counter and imaging device |
| 08/06/2008 | CN101236254A 238 U fission ionization chamber for measuring 20MeV energy zone neutron fluence rate |
| 07/30/2008 | CN100406911C 包含多个行探测器单元的辐射探测器装置 The radiation detector device contains multiple rows of detector cells |
| 07/17/2008 | US20080169424 Multi-anode radiation detector |
| 07/16/2008 | EP1943543A1 Multilayer detector and method for sensing an electron beam |
| 07/16/2008 | EP1943542A1 Exposed conductor system and method for sensing an electron beam |
| 07/10/2008 | US20080164420 Detector of unauthorized products in a protected access area |
| 06/25/2008 | CN100397550C Swinging retarding immersion type lens electron optics focusing, deflection and signal collection system |
| 06/19/2008 | US20080142707 X-ray photoelectron spectroscopy analysis system for surface analysis and method therefor |
| 06/17/2008 | CA2309097C A method and a device for planar beam radiography and a radiation detector |
| 06/05/2008 | WO2008067492A2 Detecting normal levels of bacteria in water |
| 05/22/2008 | WO2008059966A1 Proportional counter |
| 05/20/2008 | US7375342 Plasma-shell radiation detector |
| 05/08/2008 | WO2008054862A2 Radiation detector with co-planar grid structure |
| 05/06/2008 | US7368726 Method and apparatus for detecting high-energy radiation using a pulse mode ion chamber |
| 04/30/2008 | EP1916697A1 Microchannel plate, gas proportional counter and imaging device |
| 04/24/2008 | DE102006057017B3 Two-dimensional intensity distribution visualizing method, involves applying alternating voltage over gas chamber, dielectrically hindering gas discharge in chamber by dielectric, and directing portion of infra-red light via chamber |
| 04/19/2008 | CA2565642A1 High efficiency and high homogeneity large-area gas-filled radiation detector |
| 04/09/2008 | CN101158723A End window ionization chamber |
| 04/01/2008 | CA2404738C Spectrally resolved detection of ionizing radiation |
| 03/13/2008 | US20080061245 Dosimetry device for charged particle radiation |
| 03/13/2008 | US20080060918 Non- contact button system |
| 03/06/2008 | WO2007142575A9 Device for measuring absorbed dose in an ionizing radiation field and use of the device |
| 03/06/2008 | WO2007104504A8 Segmented electrical or optical delay line with interleaved tap for 3d image device readout |
| 03/05/2008 | EP1894223A2 High sensitivity, high resolution detector devices and arrays |
| 03/05/2008 | EP1894179A1 Detector assembly |
| 02/28/2008 | WO2008024614A2 Convertible radiation beam analyzer system |
| 02/28/2008 | US20080048125 Convertible radiation beam analyzer system |
| 02/20/2008 | EP1889281A2 Device and method for quality assurance and online verification of radiation therapy |
| 01/31/2008 | US20080023640 Penetration Ionization Chamber |
| 01/24/2008 | US20080017805 Particle Detection Device And Particle Detection Method |
| 01/24/2008 | US20080017786 Infrared ray switching device |
| 01/17/2008 | CA2657315A1 Apparatus and methods for real-time verification of radiation therapy |
| 01/10/2008 | WO2007036460A3 X-ray dosimeter |
| 12/13/2007 | WO2007142575A1 Device for measuring absorbed dose in an ionizing radiation field and use of the device |
| 12/12/2007 | EP1864158A1 Radiation detector |
| 12/11/2007 | US7307264 Apparatus for irradiating a target volume |
| 11/21/2007 | CN100350271C Apparatus and method for radiation detection |
| 10/17/2007 | CN100343694C Method and apparatus for detecting high-energy radiation using a pulse mode ion chamber |
| 10/11/2007 | US20070235667 Entrance window for gas filled radiation detectors |
| 10/02/2007 | CA2406697C Nanodosimeter based on single ion detection |
| 09/26/2007 | CN200953338Y Counting tube fixing end structure |
| 09/20/2007 | WO2007104504A1 Segmented electrical or optical delay line with interleaved tap for 3d image device readout |
| 09/19/2007 | EP1835307A1 Segmented electrical or optical delay line with interleaved tap for 3D image device readout |
| 09/13/2007 | US20070210249 Electron Spectroscope With Emission Induced By A Monochromatic Electron Beam |
| 09/07/2007 | WO2007100029A1 Gas electronic amplifier and method for manufacturing gas electronic amplification foil and a radiation detector using gas electronic amplifier |
| 08/23/2007 | WO2006126084A3 Device and method for quality assurance and online verification of radiation therapy |
| 08/23/2007 | WO2006126075A3 Device and method for quality assurance and online verification of radiation therapy |
| 08/23/2007 | US20070194244 Systems and methods for detecting normal levels of bacteria in water using a multiple angle light scattering (MALS) instrument |
| 08/16/2007 | WO2007070336A3 Ultra violet light sensor |
| 08/16/2007 | US20070187613 Method for supporting an electrode |
| 08/14/2007 | CA2275159C Radiation detector of very high performance and planispherical parallax-free x-ray imager comprising such a radiation detector |
| 08/08/2007 | CN101014878A Fluid-cooled ion source |
| 07/31/2007 | US7250601 Energy spectrum measuring apparatus, electron energy loss spectrometer, electron microscope provided therewith, and electron energy loss spectrum measuring method |
| 07/19/2007 | US20070164226 Electron beam apparatus and device manufacturing method using the same |
| 07/18/2007 | CN1327244C Detecting method and apparatus for adaptable energy-resolved detection of ionizing radiation |
| 07/11/2007 | CN1996547A Electronic optical focusing, deflexion and signals collection method for the turning gear immerged object lens |
| 06/21/2007 | WO2007070336A2 Ultra violet light sensor |
| 05/31/2007 | WO2007060138A1 Ionization device, measurement chain for measuring the activity of a gas emitting beta-radiation and method of employing this device |
| 05/31/2007 | US20070120064 Wire-free, dual-mode calibration instrument for high energy therapeutic radiation |
| 05/22/2007 | CA2294188C Calibration system for a photomultiplier tube |
| 05/18/2007 | WO2007054575A1 Method of determining an ionization chamber calibration coefficient |
| 05/03/2007 | WO2007050008A1 Multilayer detector and method for sensing an electron beam |
| 05/03/2007 | WO2007050007A1 Exposed conductor system and method for sensing an electron beam |
| 04/24/2007 | US7208851 Circuit arrangement for the reliable switching of electrical circuits |
| 03/28/2007 | CN1307429C Detection of radiation and positron emission tomography |
| 03/27/2007 | US7196631 Method of utilizing existing fire alarm systems and existing smoke detectors to detect aerolized radioactive material |
| 03/22/2007 | WO2007008216A8 Low stress, ultra-thin, uniform membrane, methods of fabricating same and incorporation into detection devices |
| 03/22/2007 | WO2006135683A3 High sensitivity, high resolution detector devices and arrays |
| 03/13/2007 | US7189975 Wire-free, dual-mode calibration instrument for high energy therapeutic radiation |
| 03/06/2007 | US7186986 Radiation detector with converters |
| 02/28/2007 | CN1302292C Detector and method for detection of ionizing radiation |
| 02/22/2007 | US20070040127 Radiation modulator |
| 02/22/2007 | US20070040115 Method for calibrating particle beam energy |
| 02/14/2007 | CN2869886Y Pen-like inization chamber for CI index measuring |
| 02/13/2007 | CA2213527C High gas flow alpha detector |
| 02/01/2007 | WO2007013630A1 Microchannel plate, gas proportional counter and imaging device |
| 01/25/2007 | US20070017790 Instrument panel assembly |
| 01/18/2007 | WO2007008216A2 Low stress, ultra-thin, uniform membrane, methods of fabricating same and incorporation into detection devices |
| 01/04/2007 | WO2005081920A3 Fluid-cooled ion source |
| 12/21/2006 | WO2006135321A1 Detector assembly |
| 12/21/2006 | CA2613195A1 High sensitivity, high resolution detector devices and arrays |
| 12/19/2006 | US7151266 Nuclear cargo detector |