Inventor · disambiguated record
Van-Duc Nguyen
Also filed as: NGUYEN VAN · NGUYEN VAN H · NGUYEN VAN-DUC
12 granted patents·3 pending applications·315 citations·filing 1987–2023
92Inventor score
Top patents by PatentIndex Score
15 records- 0197US9436985B1Method and system for enhancing image qualityHERMES MICROVISION INC·Filed 2015·Granted Sep 6, 2016·14 cites·26 claims
- 0292US6748112B1Method and apparatus for finding shape deformations in objects having smooth surfacesGEN ELECTRIC·Filed 1999·Granted Jun 8, 2004·127 cites·13 claims
- 0391US9002097B1Method and system for enhancing image qualityHERMES MICROVISION INC·Filed 2013·Granted Apr 7, 2015·6 cites·7 claims
- 0484US9400176B2Dynamic focus adjustment with optical height detection apparatus in electron beam systemHERMES MICROVISION INC·Filed 2014·Granted Jul 26, 2016·4 cites·13 claims
- 0582US7327857B2Non-contact measurement method and apparatusGEN ELECTRIC·Filed 2004·Granted Feb 5, 2008·28 cites·13 claims
- 0679US6336082B1Method for automatic screening of abnormalitiesGEN ELECTRIC·Filed 1999·Granted Jan 1, 2002·70 cites·20 claims
- 0776US7767982B2Optical auto focusing system and method for electron beam inspection toolHERMES MICROVISION INC·Filed 2007·Granted Aug 3, 2010·5 cites·6 claims
- 0875US6504957B2Method and apparatus for image registrationGEN ELECTRIC·Filed 2002·Granted Jan 7, 2003·31 cites·4 claims
- 0966US8791414B2Dynamic focus adjustment with optical height detection apparatus in electron beam systemWANG JOE·Filed 2010·Granted Jul 29, 2014·2 cites·7 claims
- 1059US2025111410A1Generative artificial intelligence-based landing page variants for user cohorts of an online systemMAPLEBEAR INC·Filed 2023·Application pending·0 cites
- 1158US6690841B2Method and apparatus for image registrationGEN ELECTRIC·Filed 2002·Granted Feb 10, 2004·11 cites·5 claims
- 1241US2020388462A1Systems and methods for tuning and calibrating charged particle beam apparatusASML NETHERLANDS BV·Filed 2018·Application pending·0 cites
- 1339US6411915B1Method and apparatus for calibrating a non-contact range sensorGEN ELECTRIC·Filed 1999·Granted Jun 25, 2002·13 cites·12 claims
- 1435US2007095367A1Apparatus and method for atomic layer cleaning and polishingWANG YAXIN·Filed 2005·Application pending·0 cites
- 1530US4888711AImage interpretation method and apparatus using faces for constraint satisfactionGEN ELECTRIC·Filed 1987·Granted Dec 19, 1989·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →