Inventor · disambiguated record
Richard Conwell
Also filed as: CONWELL RICHARD · CONWELL RICHARD L · CONWELL RICHARD LOUIS
18 granted patents·9 pending applications·543 citations·filing 1995–2025
94Inventor score
Top patents by PatentIndex Score
27 records- 0194US6333504B1Semiconductor radiation detector with enhanced charge collectionDIGIRAD CORP·Filed 2000·Granted Dec 25, 2001·66 cites·13 claims
- 0293US5677539ASemiconductor radiation detector with enhanced charge collectionDIGIRAD INC·Filed 1995·Granted Oct 14, 1997·154 cites·102 claims
- 0391US6046454ASemiconductor radiation detector with enhanced charge collectionDIGIRAD CORP·Filed 1997·Granted Apr 4, 2000·83 cites·26 claims
- 0490US6194726B1Semiconductor radiation detector with downconversion elementDIGIRAD CORP·Filed 1998·Granted Feb 27, 2001·141 cites·27 claims
- 0588US12228689B2Gamma probe with hand-piece control of detection parametersFAXITRON BIOPTICS LLC·Filed 2021·Granted Feb 18, 2025·1 cites·17 claims
- 0685US11199632B2Gamma probe with hand-piece control of detection parametersFAXITRON BIOPTICS LLC·Filed 2019·Granted Dec 14, 2021·4 cites·12 claims
- 0784US7164130B2Signal enhancement moduleDIGIRAD CORP·Filed 2004·Granted Jan 16, 2007·43 cites·31 claims
- 0881US7668288B2Discrete sampling of gamma ray field over multiple portions using multiple heads with spaces between the different portionsDIGIRAD CORP·Filed 2006·Granted Feb 23, 2010·28 cites·18 claims
- 0976US10310097B2Gamma probe with hand-piece control of detection parametersFAXITRON BIOPTICS LLC·Filed 2014·Granted Jun 4, 2019·6 cites·21 claims
- 1072US2025224523A1Gamma probe with hand-piece control of detection parametersFAXITRON BIOPTICS LLC·Filed 2025·Application pending·0 cites
- 1161US2014212860A1Virtual-reality simulator to provide training for sentinel lymph node surgery using image data and database dataNOVADAQ TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 1260US7683341B2Using large field-of-view data to improve small field-of-view imagingDIGIRAD CORP·Filed 2007·Granted Mar 23, 2010·2 cites·17 claims
- 1360US7569827B2Emission-data-based photon scatter correction in computed nuclear imaging technologyBAI CHUANYONG·Filed 2006·Granted Aug 4, 2009·4 cites·12 claims
- 1459US7381961B2Multi-small field-of-view detector head SPECT system that scans over 360ÅDIGIRAD CORP·Filed 2005·Granted Jun 3, 2008·3 cites·19 claims
- 1557US6945514B1Vehicle ramp systemCONWELL RICHARD·Filed 2004·Granted Sep 20, 2005·8 cites·4 claims
- 1649US2008224051A1Multi-axis moveable gantry gamma cameraDIGIRAD CORP·Filed 2008·Application pending·0 cites
- 1748US8039805B2Multi-short-scan technique in spect imagingDIGIRAD CORP·Filed 2010·Granted Oct 18, 2011·0 cites·6 claims
- 1846US11324475B2Handheld surgical devices with tactile operable controlsFAXITRON BIOPTICS LLC·Filed 2018·Granted May 10, 2022·0 cites·21 claims
- 1946US2009272904A1Small Field of View Detector Head ("Spect") Attenuation Correction SystemDIGIRAD CORP·Filed 2009·Application pending·0 cites
- 2045US7700921B2Multi-short-scan technique in SPECT imagingDIGIRAD CORP·Filed 2007·Granted Apr 20, 2010·0 cites·7 claims
- 2143US8362438B2Use of hybrid collimation for interleaved emission and transmission scans for SPECTDIGIRAD CORP·Filed 2010·Granted Jan 29, 2013·0 cites·11 claims
- 2242US2008050001A1Use of Subsets of the Acquired Data to Improve the Diagnostic Outcome in Cardiac SPECT ImagingDIGIRAD CORP·Filed 2007·Application pending·0 cites
- 2341US7560699B2Small field-of-view detector head (“SPECT”) attenuation correction systemDIGIRAD CORP·Filed 2005·Granted Jul 14, 2009·0 cites·15 claims
- 2441US2002079456A1Semiconductor radiation detector with enhanced charge collectionDIGIRAD CORP·Filed 2001·Application pending·0 cites
- 2540US2007092144A1Random data resampling for medical imagingBAI CHUANYONG·Filed 2006·Application pending·0 cites
- 2635US2006173302A1Medical detector that uses multiple detector heads spaced over a limited arcCONWELL RICHARD L·Filed 2005·Application pending·0 cites
- 2735US2002020846A1Backside illuminated photodiode arrayFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →