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Class Information
Number: 250/390.01
Name: Radiant energy > Invisible radiant energy responsive electric signalling > Neutron responsive means
Description: Subject matter which produces a change in electric potential differential or current flow when subjected to particles with a mass approximately the same as that of a proton but with no electric charge.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7592601 |
Radiation detection system using solid-state detector devices |
Sep. 22, 2009 |
| 7564041 |
Method of using self-positioning radiation counters |
Jul. 21, 2009 |
| 7531811 |
Hemispherical radiation detector |
May. 12, 2009 |
| 7529332 |
Detecting special nuclear materials in suspect containers using high-energy gamma rays emitted by fission products |
May. 5, 2009 |
| 7514694 |
Neutron detector |
Apr. 7, 2009 |
| 7491948 |
Method of detecting and transmitting radiation detection information to a network |
Feb. 17, 2009 |
| 7483509 |
Detecting special nuclear materials in suspect containers using high-energy gamma rays emitted by fission products |
Jan. 27, 2009 |
| 7474725 |
Detecting special nuclear materials in suspect containers using high-energy gamma rays emitted by fission products |
Jan. 6, 2009 |
| 7465937 |
Dosimeter for the detection of high-energy neutron radiation |
Dec. 16, 2008 |
| 7465938 |
System and method for capturing scintillation events |
Dec. 16, 2008 |
| 7439519 |
Neutron detection based on coincidence signal |
Oct. 21, 2008 |
| 7375343 |
A1MgB.sub.14 and related icosahedral boride semiconducting materials for neutron sensing applications |
May. 20, 2008 |
| 7372040 |
Neutron detector with layered thermal-neutron scintillator and dual function light guide and thermalizing media |
May. 13, 2008 |
| 7351982 |
Portable nuclear material detector and process |
Apr. 1, 2008 |
| 7294840 |
Apparatus and method for reducing microphonic susceptibility in a radiation detector |
Nov. 13, 2007 |
| 7295650 |
Method for operating a primary beam stop |
Nov. 13, 2007 |
| 7277521 |
Detecting special nuclear materials in containers using high-energy gamma rays emitted by fission products |
Oct. 2, 2007 |
| 7265359 |
Method and device for detecting fast neutrons |
Sep. 4, 2007 |
| 7247857 |
Method and an apparatus for detecting water on a ship's deck |
Jul. 24, 2007 |
| 7244947 |
Neutron detector with layered thermal-neutron scintillator and dual function light guide and thermalizing media |
Jul. 17, 2007 |
| 7230250 |
Real-time self-networking radiation detector apparatus |
Jun. 12, 2007 |
| 7186987 |
Organic materials and devices for detecting ionizing radiation |
Mar. 6, 2007 |
| 7164138 |
High-efficiency neutron detectors and methods of making same |
Jan. 16, 2007 |
| 7142625 |
Nuclear material detection apparatus and method |
Nov. 28, 2006 |
| 7126148 |
Neutron detection based on boron activated liquid scintillation |
Oct. 24, 2006 |
| 7078705 |
Neutron and gamma detector using an ionization chamber with an integrated body and moderator |
Jul. 18, 2006 |
| 7034307 |
Neutron detector employing doped pyrolytic boron nitride and method of making thereof |
Apr. 25, 2006 |
| 7030379 |
Methods for detecting photons, radiations or neutrons using superconductors and methods for obtaining two-dimensional images thereof |
Apr. 18, 2006 |
| 7002159 |
Boron coated straw neutron detector |
Feb. 21, 2006 |
| 6989541 |
Coincident neutron detector for providing energy and directional information |
Jan. 24, 2006 |
| 6930311 |
Lightweight neutron remmeter |
Aug. 16, 2005 |
| 6928130 |
Dodecahedron neutron spectrometer with tantalum proton absorber for aircraft |
Aug. 9, 2005 |
| 6928131 |
Method for detecting an explosive in an object under investigation |
Aug. 9, 2005 |
| 6924487 |
Neutron detector |
Aug. 2, 2005 |
| 6876711 |
Neutron detector utilizing sol-gel absorber and activation disk |
Apr. 5, 2005 |
| 6875377 |
Gamma radiation source |
Apr. 5, 2005 |
| 6771730 |
Boron-carbide solid state neutron detector and method of using the same |
Aug. 3, 2004 |
| 6727504 |
Boron nitride solid state neutron detector |
Apr. 27, 2004 |
| 6717999 |
Dodecahedron neutron spectrometer with titanium proton absorber for aircraft |
Apr. 6, 2004 |
| 6714616 |
Neutron spectrometer |
Mar. 30, 2004 |
| 6703606 |
Neutron burst timing method and system for multiple measurement pulsed neutron formation evaluation |
Mar. 9, 2004 |
| 6703620 |
Rotational-translational fourier imaging system |
Mar. 9, 2004 |
| 6678343 |
Neutron spectrometer with titanium proton absorber |
Jan. 13, 2004 |
| 6668033 |
Method for analyzing a primary neutron beam of a neutron source, a neutron source having a beam monitor, and a beam monitor |
Dec. 23, 2003 |
| 6654435 |
Neutron spectrometer with aluminum proton absorber and titanium neutron detector chamber |
Nov. 25, 2003 |
| 6654434 |
Neutron spectrometer with tantalum proton absorber |
Nov. 25, 2003 |
| 6627898 |
Method and system for monitoring radiation and rejecting noise |
Sep. 30, 2003 |
| 6625243 |
Dodecahedron neutron spectrometer with aluminum proton absorber for aircraft |
Sep. 23, 2003 |
| 6624423 |
Semiconductor detector for thermal neutrons based on pyrolytic boron nitride |
Sep. 23, 2003 |
| 6621884 |
Method of monitoring neutron sensitivity of neutron detector |
Sep. 16, 2003 |
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