Inventor · disambiguated record
Robert Sigurd Nelson
Also filed as: BARBARIC ZORAN L · NELSON ROBERT · NELSON ROBERT S · NELSON ROBERT SIGURD
55 granted patents·5 pending applications·2,724 citations·filing 1984–2021
99Inventor score
Files withMINNESOTA IMAGING AND ENG LLC15NELSON ROBERT SIGURD10NELSON ROBERT S8NELSON WILLIAM BERT4US NAVY3
Top patents by PatentIndex Score
60 records- 0199US10884141B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2020·Granted Jan 5, 2021·7 cites·24 claims
- 0298US10365383B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2017·Granted Jul 30, 2019·21 cites·29 claims
- 0398US10067239B2Detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2015·Granted Sep 4, 2018·23 cites·30 claims
- 0498US7291841B2Device and system for enhanced SPECT, PET, and Compton scatter imaging in nuclear medicineNELSON ROBERT SIGURD·Filed 2003·Granted Nov 6, 2007·98 cites·16 claims
- 0597US9347893B2Enhanced resolution imaging systems for digital radiographyNELSON ROBERT SIGURD·Filed 2012·Granted May 24, 2016·21 cites·7 claims
- 0697US6226933B1Apparatus and method for enhancing the survivability of exposed structuresFiled 1999·Granted May 8, 2001·94 cites·15 claims
- 0796US10088580B2Detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2015·Granted Oct 2, 2018·12 cites·30 claims
- 0896US8017906B2Slit and slot scan, SAR, and compton devices and systems for radiation imagingNELSON ROBERT SIGURD·Filed 2009·Granted Sep 13, 2011·37 cites·26 claims
- 0996US7773204B1Apparatus and method for spatial encoding of a search spaceUS NAVY·Filed 2008·Granted Aug 10, 2010·69 cites·18 claims
- 1096US7635848B2Edge-on SAR scintillator devices and systems for enhanced SPECT, PET, and compton gamma camerasUNIV SAN DIEGO STATE RES FOUND·Filed 2006·Granted Dec 22, 2009·42 cites·5 claims
- 1196US4937453AX-ray detector for radiographic imagingNELSON ROBERT S·Filed 1987·Granted Jun 26, 1990·121 cites·12 claims
- 1296US4560882AHigh-efficiency X-radiation convertersUNIV CALIFORNIA·Filed 1984·Granted Dec 24, 1985·71 cites·20 claims
- 1395US10274610B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2017·Granted Apr 30, 2019·34 cites·38 claims
- 1494US11099282B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2019·Granted Aug 24, 2021·4 cites·20 claims
- 1594US11073625B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2019·Granted Jul 27, 2021·6 cites·44 claims
- 1694US10509135B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2018·Granted Dec 17, 2019·18 cites·20 claims
- 1794US8115174B2Edge-on SAR scintillator devices and systems for enhanced SPECT, PET, and compton gamma camerasNELSON ROBERT SIGURD·Filed 2009·Granted Feb 14, 2012·22 cites·5 claims
- 1893US10712455B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2019·Granted Jul 14, 2020·4 cites·15 claims
- 1993US10509136B2Detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2018·Granted Dec 17, 2019·6 cites·26 claims
- 2093US10267927B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2018·Granted Apr 23, 2019·13 cites·43 claims
- 2192US10520611B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2018·Granted Dec 31, 2019·9 cites·15 claims
- 2292US9384864B2High resolution imaging system for digital dentistryNELSON ROBERT SIGURD·Filed 2011·Granted Jul 5, 2016·22 cites·5 claims
- 2392US8183533B2Edge-on SAR scintillator devices and systems for enhanced SPECT, PET, and compton gamma camerasNELSON ROBERT SIGURD·Filed 2009·Granted May 22, 2012·17 cites·10 claims
- 2492US6519901B1Apparatus for enhancing the survivability of exposed structuresFiled 2001·Granted Feb 18, 2003·46 cites·8 claims
- 2591US8115175B2Edge-on SAR scintillator devices and systems for enhanced SPECT, PET, and Compton gamma camerasNELSON ROBERT SIGURD·Filed 2009·Granted Feb 14, 2012·16 cites·3 claims
- 2691US4958363AApparatus for narrow bandwidth and multiple energy x-ray imagingNELSON ROBERT S·Filed 1988·Granted Sep 18, 1990·83 cites·19 claims
- 2789US6216540B1High resolution device and method for imaging concealed objects within an obscuring mediumFiled 1996·Granted Apr 17, 2001·515 cites·25 claims
- 2889US4969175AApparatus for narrow bandwidth and multiple energy x-ray imagingNELSON ROBERT S·Filed 1989·Granted Nov 6, 1990·72 cites·3 claims
- 2987US10663606B2Detector systems for integrated radiation imagingMINNESOTA IMAGING AND ENG·Filed 2019·Granted May 26, 2020·5 cites·26 claims
- 3087US6583420B1Device and system for improved imaging in nuclear medicine and mammographyFiled 2000·Granted Jun 24, 2003·144 cites·21 claims
- 3185US6345194B1Enhanced high resolution breast imaging device and method utilizing non-ionizing radiation of narrow spectral bandwidthFiled 2000·Granted Feb 5, 2002·168 cites·17 claims
- 3283US10482753B2Infection control monitoring systemMINNESOTA IMAGING AND ENG LLC·Filed 2013·Granted Nov 19, 2019·18 cites·22 claims
- 3381US10371834B2Detector systems for integrated radiation imagingNELSON ROBERT SIGURD·Filed 2012·Granted Aug 6, 2019·4 cites·62 claims
- 3479US7054230B1Locator device for submerged structuresUS NAVY·Filed 2004·Granted May 30, 2006·18 cites·4 claims
- 3579US5999836AEnhanced high resolution breast imaging device and method utilizing non-ionizing radiation of narrow spectral bandwidthFiled 1996·Granted Dec 7, 1999·268 cites·29 claims
- 3678US5258145AMethod for manufacturing a high resolution structured x-ray detectorUS ARMY·Filed 1991·Granted Nov 2, 1993·45 cites·21 claims
- 3777US10955569B2Detector systems for integrated radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2019·Granted Mar 23, 2021·1 cites·34 claims
- 3877US7147372B2Device and system for improved imaging in nuclear medicine and mammographyNELSON ROBERT SIGURD·Filed 2003·Granted Dec 12, 2006·66 cites·2 claims
- 3976US4715546AGrinding media charging deviceARMCO INC·Filed 1987·Granted Dec 29, 1987·31 cites·15 claims
- 4073US12019194B2Structured detectors and detector systems for radiation imagingMINNESOTA IMAGING AND ENG LLC·Filed 2021·Granted Jun 25, 2024·0 cites·14 claims
- 4173US5017782AX-ray detector for radiographic imagingNELSON ROBERT S·Filed 1988·Granted May 21, 1991·26 cites·12 claims
- 4272US6693291B2Device and system for improved imaging in nuclear medicine and mammographyFiled 2003·Granted Feb 17, 2004·42 cites·7 claims
- 4366US11090507B2Optical filter for skin treatments: hair enhancement systemNELSON WILLIAM BERT·Filed 2018·Granted Aug 17, 2021·1 cites·19 claims
- 4462US6288974B1System and method for enhancing detection of objects through an obscuring mediumUS OF AMERICAS AS REPRESENTED·Filed 1999·Granted Sep 11, 2001·42 cites·17 claims
- 4562US4948974AHigh resolution imaging apparatus and method for approximating scattering effectsNELSON ROBERT S·Filed 1988·Granted Aug 14, 1990·77 cites·10 claims
- 4660US7015460B2Device and system for improved imaging in nuclear medicineNELSON WILLIAM BERT·Filed 2003·Granted Mar 21, 2006·24 cites·12 claims
- 4760US4649275AHigh resolution breast imaging device utilizing non-ionizing radiation of narrow spectral bandwidthNELSON ROBERT S·Filed 1984·Granted Mar 10, 1987·44 cites·31 claims
- 4856US4829184AReflective, transmissive high resolution imaging apparatusNELSON ROBERT S·Filed 1987·Granted May 9, 1989·48 cites·9 claims
- 4954US7589827B1System and method for detecting an object in a search spaceUS NAVY·Filed 2006·Granted Sep 15, 2009·2 cites·19 claims
- 5054US4767928AHigh resolution breast imaging device utilizing non-ionizing radiation of narrow spectral bandwidthNELSON ROBERT S·Filed 1986·Granted Aug 30, 1988·44 cites·11 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →