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Browse by Category: Main > Electrical & Energy
Class Information
Number: 250/393
Name: Radiant energy > Invisible radiant energy responsive electric signalling > With radiant energy source
Description: Subject matter in combination with a claimed source of invisible radiation to which the signalling means responds.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7989775 Sensor systems and methods using entangled quanta Aug. 2, 2011
7952079 Localization of a radioactive source May. 31, 2011
7935935 Radiation-based timer for implantable medical devices May. 3, 2011
7902519 Monitoring Mar. 8, 2011
7842929 Systems and methods related to radiation delivery Nov. 30, 2010
7820960 Methods, systems, and computer program products for measuring the density of material including a non-nuclear moisture property detector Oct. 26, 2010
7795596 Cloaking device detection system Sep. 14, 2010
7791039 Radiation image capturing apparatus and method of detecting malfunction of radiation image capturing apparatus Sep. 7, 2010
7786441 Tensiographic drophead Aug. 31, 2010
7767976 Sensor systems and methods using entangled quantum particles Aug. 3, 2010
7732785 Radiation analysis devices, radiation analysis methods, and articles of manufacture Jun. 8, 2010
7732784 Wavelength-tunable light generator and optical coherence tomography device Jun. 8, 2010
7714297 Particle detection systems and methods May. 11, 2010
7689070 High frequency electrical signal control device and sensing system Mar. 30, 2010
7683341 Using large field-of-view data to improve small field-of-view imaging Mar. 23, 2010
7679065 Data display system and method Mar. 16, 2010
7659520 Orbitron based stand-off explosives detection Feb. 9, 2010
7630588 High frequency electrical signal control device and sensing system Dec. 8, 2009
7627170 Process for the identification of objects Dec. 1, 2009
7619222 Automatic radioactivity analyzer of mixed liquid beta emitter Nov. 17, 2009
7599463 Remote sensing device to detect materials of varying atomic numbers Oct. 6, 2009
7592602 Dual-sided coded-aperture imager Sep. 22, 2009
7576332 Imaging system Aug. 18, 2009
7550738 Nuclear material identification and localization Jun. 23, 2009
7525102 Agent detection in the presence of background clutter Apr. 28, 2009
7518120 Long-distance quantum communication and scalable quantum computation Apr. 14, 2009
7514695 Detector and method for inspecting a sealed nuclear storage container Apr. 7, 2009
7468516 High resolution x-ray and gamma ray imaging using diffraction lenses with mechanically bent crystals Dec. 23, 2008
7430479 System and method for analyzing content data Sep. 30, 2008
7427761 Visualizing apparatus using gamma ray source Sep. 23, 2008
7388206 Pulse shape discrimination method and apparatus for high-sensitivity radioisotope identification with an integrated neutron-gamma radiation detector Jun. 17, 2008
7358503 Tomography of solid materials Apr. 15, 2008
7312460 High energy gamma probe with position sensing capability Dec. 25, 2007
7265360 Magnetron anode design for short wavelength operation Sep. 4, 2007
7262417 Method and system for improved image reconstruction and data collection for compton cameras Aug. 28, 2007
7247857 Method and an apparatus for detecting water on a ship's deck Jul. 24, 2007
7244948 Miniature multinuclide detection system and methods Jul. 17, 2007
7151267 Methods and devices for measuring the activity of a radioisotope Dec. 19, 2006
7145153 Method of obtaining a tomographic image Dec. 5, 2006
7112794 Method and system for creating an image of a radiation source Sep. 26, 2006
7038196 Accelerated weathering test apparatus with full spectrum calibration, monitoring and control May. 2, 2006
7022998 Radiation dose rate measurement Apr. 4, 2006
7015480 Method and system for creating an image of a radiation source Mar. 21, 2006
6806474 Method and system for detecting ionizing radiation Oct. 19, 2004
6740886 Apparatus and methods for investigation of radioactive sources in a sample May. 25, 2004
6740887 Apparatus and methods for investigation of radioactive sources in a sample May. 25, 2004
6727505 Method and system for determining depth distribution of radiation-emitting material located in a source medium and radiation detector system for use therein Apr. 27, 2004
6723996 Variable collimation radiation detector Apr. 20, 2004
6717154 Evaluation of irradiated foods and other items with telemetric dosimeters and associated methods Apr. 6, 2004
6624425 Waste inspection tomography and non-destructive assay Sep. 23, 2003

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