Inventor
LEDOUX ROBERT J
US28 patents
⚠️ This page may combine multiple inventors who share the name “LEDOUX ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PASSPORT SYSTEMS INC
17 patentsUS7120226B2Oct 10, 2006
Adaptive scanning of materials using nuclear resonance fluorescence imaging
PASSPORT SYSTEMS INC77 citations97
US7286638B2Oct 23, 2007
Methods and systems for determining the average atomic number and mass of materials
PASSPORT SYSTEMS INC34 citations96
US7409042B2Aug 5, 2008
Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging
PASSPORT SYSTEMS INC27 citations92
US7372262B2May 13, 2008
Methods and systems for active non-intrusive inspection and verification of cargo and goods
PASSPORT SYSTEMS INC21 citations88
US7693262B2Apr 6, 2010
Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging
PASSPORT SYSTEMS INC11 citations84
US7634058B2Dec 15, 2009
Methods and systems for determining the average atomic number and mass of materials
PASSPORT SYSTEMS INC9 citations84
US8041007B2Oct 18, 2011
Methods and systems for determining the average atomic number and mass of materials
PASSPORT SYSTEMS INC5 citations73
US10212231B2Feb 19, 2019
Methods and systems for detecting a material source using a server and networked sensors
PASSPORT SYSTEMS INC5 citations69
US10942292B2Mar 9, 2021
Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from photon-induced fission
PASSPORT SYSTEMS INC0 citations62
US8867687B2Oct 21, 2014
Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from neutron-induced fission
PASSPORT SYSTEMS INC1 citations62
US8358730B2Jan 22, 2013
Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from neutron-induced fission
PASSPORT SYSTEMS INC2 citations62
US8023618B2Sep 20, 2011
Methods and apparatus for the identification of molecular and crystalline materials by the doppler broadening of nuclear states bound in molecules, crystals and mixtures using nuclear resonance fluorescence
PASSPORT SYSTEMS INC2 citations62
US7949097B2May 24, 2011
Methods and apparatus for the identification of materials using photons scattered from the nuclear “PYGMY resonance”
PASSPORT SYSTEMS INC4 citations62
US8886495B2Nov 11, 2014
Diagnostic methods and apparatus for an accelerator using induction to generate an electric field with a localized curl
PASSPORT SYSTEMS INC0 citations52
US10579747B2Mar 3, 2020
Injection of simulated sources in a system of networked sensors
PASSPORT SYSTEMS INC0 citations37
US10132943B2Nov 20, 2018
Spectral segmentation for optimized sensitivity and computation in advanced radiation detectors
PASSPORT SYSTEMS INC0 citations36
US9678024B1Jun 13, 2017
Methods and systems for non-intrusive chemical assaying of hydrogenous materials and mixtures using combined neutron activation and nuclear resonance fluorescence
PASSPORT SYSTEMS INC0 citations32
BERTOZZI WILLIAM
7 patentsUS8836249B2Sep 16, 2014
Methods and systems for confining charged particles to a compact orbit during acceleration using a non-scaling fixed field alternating gradient magnetic field
BERTOZZI WILLIAM5 citations68
US8280684B2Oct 2, 2012
Diagnostic methods and apparatus for an accelerator using induction to generate an electric field with a localized curl
BERTOZZI WILLIAM2 citations62
US8180019B2May 15, 2012
Methods and systems for computer tomography of nuclear isotopes using nuclear resonance fluorescence
BERTOZZI WILLIAM2 citations62
US8169167B2May 1, 2012
Methods for diagnosing and automatically controlling the operation of a particle accelerator
BERTOZZI WILLIAM4 citations62
US8149988B2Apr 3, 2012
Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging
BERTOZZI WILLIAM4 citations62
US8264173B2Sep 11, 2012
Methods and systems for accelerating particles using induction to generate an electric field with a localized curl
BERTOZZI WILLIAM2 citations60
US8718219B2May 6, 2014
Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from photon-induced fission
BERTOZZI WILLIAM0 citations51
LEDOUX ROBERT J
3 patentsUS8411822B2Apr 2, 2013
Methods and systems for determining the average atomic number and mass of materials
LEDOUX ROBERT J1 citations60
US8259900B1Sep 4, 2012
Adaptive scanning of materials using nuclear resonance fluorescence imaging
LEDOUX ROBERT J1 citations50
US8068582B2Nov 29, 2011
Methods and systems for the directing and energy filtering of X-rays for non-intrusive inspection
LEDOUX ROBERT J1 citations48