Inventor · disambiguated record
Ian Nguyen
Also filed as: NGUYEN IAN · NGUYEN IAN A · NGUYEN IAN ANH
13 granted patents·4 pending applications·661 citations·filing 1998–2018
93Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC8BECKMAN COULTER INC2ROBBINS STEVEN JOHN2NGUYEN IAN1NGUYEN IAN A1
Top patents by PatentIndex Score
17 records- 0198US9164290B2Grating configurations for a tiled waveguide displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Oct 20, 2015·126 cites·20 claims
- 0297US9494799B2Waveguide eye tracking employing switchable diffraction gratingsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Nov 15, 2016·111 cites·20 claims
- 0397US9377623B2Waveguide eye tracking employing volume Bragg gratingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Jun 28, 2016·112 cites·14 claims
- 0496US8885997B2NED polarization system for wavelength pass-throughNGUYEN IAN A·Filed 2012·Granted Nov 11, 2014·185 cites·8 claims
- 0594US10394034B2Eye-tracking with MEMS scanning and optical relayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Aug 27, 2019·14 cites·19 claims
- 0690US9766464B2Reducing ghost imagesPOON YARN CHEE·Filed 2015·Granted Sep 19, 2017·12 cites·20 claims
- 0785US10502876B2Waveguide optics focus elementsROBBINS STEVEN JOHN·Filed 2012·Granted Dec 10, 2019·8 cites·20 claims
- 0883US10146053B2Multiplexed hologram tiling in a waveguide displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2012·Granted Dec 4, 2018·6 cites·13 claims
- 0982US6388750B1Device and method for preliminary testing a neat serum sample in a primary collection tubeBECKMAN COULTER INC·Filed 1998·Granted May 14, 2002·63 cites·29 claims
- 1080US10976811B2Eye-tracking with MEMS scanning and reflected lightMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Apr 13, 2021·3 cites·20 claims
- 1180US10732427B2Eye-tracking system positioning diffractive couplers on waveguideMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Aug 4, 2020·3 cites·19 claims
- 1277US6628395B2Device and method for preliminary testing a neat serum sample in a primary collection tubeBECKMAN COULTER INC·Filed 2002·Granted Sep 30, 2003·17 cites·14 claims
- 1374US11119318B2Multiplexed hologram tiling in a waveguide displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Sep 14, 2021·1 cites·18 claims
- 1450US2016077338A1Compact Projection Light Engine For A Diffractive Waveguide DisplayROBBINS STEVEN JOHN·Filed 2014·Application pending·0 cites
- 1544US2014240842A1Alignment-insensitive image input couplingNGUYEN IAN·Filed 2013·Application pending·0 cites
- 1642US2014168260A1Waveguide spacers within an ned deviceO'BRIEN PAUL M·Filed 2012·Application pending·0 cites
- 1735US2017176747A1Multi-Pupil Display System for Head-Mounted Display DeviceVallius Tuomas Heikki Sakari·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →