Inventor · disambiguated record
William Bertozzi
Also filed as: BERTOZZI WILLIAM
29 granted patents·6 pending applications·667 citations·filing 1990–2017
97Inventor score
Files withPASSPORT SYSTEMS INC18BERTOZZI WILLIAM9LEDOUX ROBERT J4MASSACHUSETTS INST TECHNOLOGY2PASSPORT SYSTMES INC1
Top patents by PatentIndex Score
35 records- 0197US7286638B2Methods and systems for determining the average atomic number and mass of materialsPASSPORT SYSTEMS INC·Filed 2005·Granted Oct 23, 2007·34 cites·59 claims
- 0297US5420905ADetection of explosives and other materials using resonance fluorescence, resonance absorption, and other electromagnetic processes with bremsstrahlung radiationMASSACHUSETTS INST TECHNOLOGY·Filed 1993·Granted May 30, 1995·216 cites·6 claims
- 0395US7409042B2Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imagingPASSPORT SYSTEMS INC·Filed 2006·Granted Aug 5, 2008·27 cites·37 claims
- 0495US7120226B2Adaptive scanning of materials using nuclear resonance fluorescence imagingPASSPORT SYSTEMS INC·Filed 2004·Granted Oct 10, 2006·77 cites·54 claims
- 0595US5115459AExplosives detection using resonance fluorescence of bremsstrahlung radiationMASSACHUSETTS INST TECHNOLOGY·Filed 1990·Granted May 19, 1992·144 cites·42 claims
- 0689US7693262B2Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imagingPASSPORT SYSTEMS INC·Filed 2008·Granted Apr 6, 2010·11 cites·72 claims
- 0788US7634058B2Methods and systems for determining the average atomic number and mass of materialsPASSPORT SYSTEMS INC·Filed 2007·Granted Dec 15, 2009·9 cites·14 claims
- 0888US7372262B2Methods and systems for active non-intrusive inspection and verification of cargo and goodsPASSPORT SYSTEMS INC·Filed 2006·Granted May 13, 2008·21 cites·13 claims
- 0986US5122662ACircular induction accelerator for borehole loggingSCHLUMBERGER TECHNOLOGY CORP·Filed 1990·Granted Jun 16, 1992·88 cites·33 claims
- 1084US8149988B2Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imagingBERTOZZI WILLIAM·Filed 2010·Granted Apr 3, 2012·4 cites·48 claims
- 1183US8041007B2Methods and systems for determining the average atomic number and mass of materialsPASSPORT SYSTEMS INC·Filed 2009·Granted Oct 18, 2011·5 cites·59 claims
- 1279US8340251B2Thin walled tube radiator for bremsstrahlung at high electron beam intensitiesBERTOZZI WILLIAM·Filed 2011·Granted Dec 25, 2012·4 cites·25 claims
- 1376US8836249B2Methods and systems for confining charged particles to a compact orbit during acceleration using a non-scaling fixed field alternating gradient magnetic fieldBERTOZZI WILLIAM·Filed 2011·Granted Sep 16, 2014·5 cites·4 claims
- 1473US8411822B2Methods and systems for determining the average atomic number and mass of materialsLEDOUX ROBERT J·Filed 2011·Granted Apr 2, 2013·1 cites·40 claims
- 1573US8180019B2Methods and systems for computer tomography of nuclear isotopes using nuclear resonance fluorescenceBERTOZZI WILLIAM·Filed 2010·Granted May 15, 2012·2 cites·60 claims
- 1669US8023618B2Methods 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 fluorescencePASSPORT SYSTEMS INC·Filed 2008·Granted Sep 20, 2011·2 cites·48 claims
- 1767US8867687B2Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from neutron-induced fissionPASSPORT SYSTEMS INC·Filed 2013·Granted Oct 21, 2014·1 cites·17 claims
- 1867US8169167B2Methods for diagnosing and automatically controlling the operation of a particle acceleratorBERTOZZI WILLIAM·Filed 2009·Granted May 1, 2012·4 cites·22 claims
- 1965US8259900B1Adaptive scanning of materials using nuclear resonance fluorescence imagingLEDOUX ROBERT J·Filed 2006·Granted Sep 4, 2012·1 cites·40 claims
- 2064US8358730B2Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from neutron-induced fissionPASSPORT SYSTEMS INC·Filed 2008·Granted Jan 22, 2013·2 cites·20 claims
- 2163US10942292B2Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from photon-induced fissionPASSPORT SYSTEMS INC·Filed 2017·Granted Mar 9, 2021·0 cites·10 claims
- 2263US8068582B2Methods and systems for the directing and energy filtering of X-rays for non-intrusive inspectionLEDOUX ROBERT J·Filed 2008·Granted Nov 29, 2011·1 cites·26 claims
- 2362US2013315377A1Methods and systems for determining the average atomic number and mass of materialsPASSPORT SYSTMES INC·Filed 2013·Application pending·0 cites
- 2460US8264173B2Methods and systems for accelerating particles using induction to generate an electric field with a localized curlBERTOZZI WILLIAM·Filed 2009·Granted Sep 11, 2012·2 cites·13 claims
- 2558US8280684B2Diagnostic methods and apparatus for an accelerator using induction to generate an electric field with a localized curlBERTOZZI WILLIAM·Filed 2009·Granted Oct 2, 2012·2 cites·2 claims
- 2658US7983396B2Thin walled tube radiator for bremsstrahlung at high electron beam intensitiesPASSPORT SYSTEMS INC·Filed 2008·Granted Jul 19, 2011·0 cites·43 claims
- 2757US7949097B2Methods and apparatus for the identification of materials using photons scattered from the nuclear “PYGMY resonance”PASSPORT SYSTEMS INC·Filed 2008·Granted May 24, 2011·4 cites·9 claims
- 2856US2014321589A1Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from photon-induced fissionPASSPORT SYSTEMS INC·Filed 2014·Application pending·0 cites
- 2953US8886495B2Diagnostic methods and apparatus for an accelerator using induction to generate an electric field with a localized curlPASSPORT SYSTEMS INC·Filed 2012·Granted Nov 11, 2014·0 cites·2 claims
- 3051US2015223315A1Methods and systems for confining charged particles to a compact orbit during acceleration using a non-scaling fixed field alternating gradient magnetic fieldPASSPORT SYSTEMS INC·Filed 2014·Application pending·0 cites
- 3151US2009196397A1Methods and systems for computer tomography of nuclear isotopes using nuclear resonance fluorescencePASSPORT SYSTEMS INC·Filed 2008·Application pending·0 cites
- 3250US2012114101A1Methods and systems for the directing and energy filtering of x-rays for non-intrusive inspectionLEDOUX ROBERT J·Filed 2011·Application pending·0 cites
- 3347US8718219B2Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from photon-induced fissionBERTOZZI WILLIAM·Filed 2008·Granted May 6, 2014·0 cites·48 claims
- 3447US2009091274A1Method for achieving high duty cycle operation and multiple beams with weak focusing and fixed field alternating gradient induction acceleratorsBERTOZZI WILLIAM·Filed 2008·Application pending·0 cites
- 3539US9678024B1Methods and systems for non-intrusive chemical assaying of hydrogenous materials and mixtures using combined neutron activation and nuclear resonance fluorescencePASSPORT SYSTEMS INC·Filed 2016·Granted Jun 13, 2017·0 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →