Inventor · disambiguated record
Hugh Phu Nguyen
Also filed as: NGUYEN HUGH · NGUYEN HUGH P · NGUYEN HUGH PHU
15 granted patents·5 pending applications·112 citations·filing 1995–2024
90Inventor score
Top patents by PatentIndex Score
20 records- 0190US7561190B2Method and system to reduce flicker artifacts in captured imagesNETHRA IMAGING INC·Filed 2006·Granted Jul 14, 2009·18 cites·19 claims
- 0282US7248693B1Secure network-based system for the distributed printing of documentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Jul 24, 2007·43 cites·29 claims
- 0376US9432590B2DCT based flicker detectionNVIDIA CORP·Filed 2014·Granted Aug 30, 2016·3 cites·20 claims
- 0473US12175711B2Determining optical center in an imageNVIDIA CORP·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 0572US2025131596A1Determining optical center in an imageNVIDIA CORP·Filed 2024·Application pending·0 cites
- 0670US8223229B2Lens shading correction for autofocus and zoom lensesNGUYEN HUGH PHU·Filed 2009·Granted Jul 17, 2012·3 cites·14 claims
- 0769US11790556B2Determining optical center in an imageNVIDIA CORP·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 0867US7561306B2One-dimensional lens shading correctionNETHRA IMAGING INC·Filed 2006·Granted Jul 14, 2009·2 cites·17 claims
- 0966US8970744B2Two-dimensional lens shading correctionNGUYEN HUGH PHU·Filed 2009·Granted Mar 3, 2015·2 cites·13 claims
- 1065US5892851AParallelized error diffusionHEWLETT PACKARD CO·Filed 1997·Granted Apr 6, 1999·32 cites·22 claims
- 1160US9602793B2Skin tone detection in a digital cameraNGUYEN HUGH PHU·Filed 2009·Granted Mar 21, 2017·1 cites·15 claims
- 1257US11451718B1Detecting flicker bands using multi-exposure sensorsNVIDIA CORP·Filed 2021·Granted Sep 20, 2022·0 cites·20 claims
- 1351US9621780B2Method and system of curve fitting for common focus measuresNVIDIA CORP·Filed 2012·Granted Apr 11, 2017·0 cites·22 claims
- 1450US9392158B2Method and system for intelligent dynamic autofocus searchNVIDIA CORP·Filed 2012·Granted Jul 12, 2016·0 cites·21 claims
- 1545US2020390066A1Removable tube system for assisting a male animal to masturbateNGUYEN HUGH·Filed 2019·Application pending·0 cites
- 1644US9578224B2System and method for enhanced monoimagingZHANG GUANGHUA GARY·Filed 2012·Granted Feb 21, 2017·0 cites·20 claims
- 1743US2004236962A1Method and apparatus for secure browser-based information serviceFiled 2003·Application pending·0 cites
- 1842US2003217259A1Method and apparatus for web-based secure emailFiled 2002·Application pending·0 cites
- 1939US5703695AMulti-dot dither matrix generationFiled 1995·Granted Dec 30, 1997·8 cites·12 claims
- 2037US2014071245A1System and method for enhanced stereo imagingZHANG GUANGHUA GARY·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →