Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942292 | Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from photon-induced fission | Robert J. Ledoux | 2021-03-09 |
| 9678024 | Methods and systems for non-intrusive chemical assaying of hydrogenous materials and mixtures using combined neutron activation and nuclear resonance fluorescence | Cody Wilson, Daniel Higgs, Stephen E. Korbly, Robert J. Ledoux | 2017-06-13 |
| 8886495 | Diagnostic methods and apparatus for an accelerator using induction to generate an electric field with a localized curl | Robert J. Ledoux | 2014-11-11 |
| 8867687 | Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from neutron-induced fission | Robert J. Ledoux | 2014-10-21 |
| 8836249 | Methods and systems for confining charged particles to a compact orbit during acceleration using a non-scaling fixed field alternating gradient magnetic field | Wilbur Franklin, Carol Johnstone, Robert J. Ledoux | 2014-09-16 |
| 8718219 | Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from photon-induced fission | Robert J. Ledoux | 2014-05-06 |
| 8411822 | Methods and systems for determining the average atomic number and mass of materials | Robert J. Ledoux | 2013-04-02 |
| 8358730 | Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from neutron-induced fission | Robert J. Ledoux | 2013-01-22 |
| 8340251 | Thin walled tube radiator for bremsstrahlung at high electron beam intensities | Michael Donovan, Alexei V. Klimenko, Stephen E. Korbly, William Park | 2012-12-25 |
| 8280684 | Diagnostic methods and apparatus for an accelerator using induction to generate an electric field with a localized curl | Robert J. Ledoux | 2012-10-02 |
| 8264173 | Methods and systems for accelerating particles using induction to generate an electric field with a localized curl | Stephen E. Korbly, Robert J. Ledoux | 2012-09-11 |
| 8259900 | Adaptive scanning of materials using nuclear resonance fluorescence imaging | Robert J. Ledoux | 2012-09-04 |
| 8180019 | Methods and systems for computer tomography of nuclear isotopes using nuclear resonance fluorescence | Robert J. Ledoux | 2012-05-15 |
| 8169167 | Methods for diagnosing and automatically controlling the operation of a particle accelerator | Robert J. Ledoux | 2012-05-01 |
| 8149988 | Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging | Robert J. Ledoux | 2012-04-03 |
| 8068582 | Methods and systems for the directing and energy filtering of X-rays for non-intrusive inspection | Robert J. Ledoux, Stephen E. Korbly | 2011-11-29 |
| 8041007 | Methods and systems for determining the average atomic number and mass of materials | Robert J. Ledoux | 2011-10-18 |
| 8023618 | 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 | Robert J. Ledoux | 2011-09-20 |
| 7983396 | Thin walled tube radiator for bremsstrahlung at high electron beam intensities | Michael Donovan, Alexei V. Klimenko, Stephen E. Korbly, William Park | 2011-07-19 |
| 7949097 | Methods and apparatus for the identification of materials using photons scattered from the nuclear “PYGMY resonance” | Robert J. Ledoux | 2011-05-24 |
| 7693262 | Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging | Robert J. Ledoux | 2010-04-06 |
| 7634058 | Methods and systems for determining the average atomic number and mass of materials | Robert J. Ledoux | 2009-12-15 |
| 7409042 | Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging | Robert J. Ledoux | 2008-08-05 |
| 7372262 | Methods and systems for active non-intrusive inspection and verification of cargo and goods | Gustavo Bottan, Robert J. Ledoux | 2008-05-13 |
| 7286638 | Methods and systems for determining the average atomic number and mass of materials | Robert J. Ledoux | 2007-10-23 |