Inventor · disambiguated record
Richard S. Johnston
Also filed as: JOHNSTON RICHARD · JOHNSTON RICHARD S · JOHNSTON RICHARD STEPHEN
66 granted patents·17 pending applications·4,236 citations·filing 1992–2024
99Inventor score
Top patents by PatentIndex Score
83 records- 0199US5701132AVirtual retinal display with expanded exit pupilUNIV WASHINGTON·Filed 1996·Granted Dec 23, 1997·375 cites·21 claims
- 0298US7791009B2Eliminating illumination crosstalk while using multiple imaging devices with plural scanning devices, each coupled to an optical fiberUNIV WASHINGTON·Filed 2007·Granted Sep 7, 2010·57 cites·18 claims
- 0398US7189961B2Scanning beam device with detector assemblyUNIV WASHINGTON·Filed 2005·Granted Mar 13, 2007·134 cites·32 claims
- 0498US5557444AMiniature optical scanner for a two axis scanning systemUNIV WASHINGTON·Filed 1994·Granted Sep 17, 1996·214 cites·37 claims
- 0597US8757812B2Scanning laser projection display devices and methods for projecting one or more images onto a surface with a light-scanning optical fiberMELVILLE CHARLES D·Filed 2009·Granted Jun 24, 2014·141 cites·19 claims
- 0697US7391013B2Scanning beam device with detector assemblyUNIV WASHINGTON·Filed 2007·Granted Jun 24, 2008·65 cites·27 claims
- 0797US7230583B2Scanned beam display with focal length adjustmentUNIV WASHINGTON·Filed 2004·Granted Jun 12, 2007·70 cites·11 claims
- 0897US6538625B2Scanned beam display with adjustable accommodationUNIV WASHINGTON·Filed 2002·Granted Mar 25, 2003·76 cites·21 claims
- 0996US8212884B2Scanning beam device having different image acquisition modesSEIBEL ERIC J·Filed 2007·Granted Jul 3, 2012·69 cites·30 claims
- 1096US7252236B2Methods of driving a scanning beam device to achieve high frame ratesUNIV WASHINGTON·Filed 2006·Granted Aug 7, 2007·50 cites·22 claims
- 1196US6700552B2Scanning display with expanded exit pupilUNIV WASHINGTON·Filed 2000·Granted Mar 2, 2004·72 cites·9 claims
- 1296US6388641B2Scanned beam display with adjustable accommodationUNIV WASHINGTON·Filed 2001·Granted May 14, 2002·68 cites·16 claims
- 1395US7530948B2Tethered capsule endoscope for Barrett's Esophagus screeningUNIV WASHINGTON·Filed 2005·Granted May 12, 2009·347 cites·67 claims
- 1495US6288816B1Miniature optical scanner for a two axis scanning systemUNIV WASHINGTON·Filed 1998·Granted Sep 11, 2001·115 cites·5 claims
- 1595US6285505B1Virtual retinal display with eye trackingUNIV WASHINGTON·Filed 2000·Granted Sep 4, 2001·104 cites·21 claims
- 1694US7784697B2Methods of driving a scanning beam device to achieve high frame ratesUNIV WASHINGTON·Filed 2008·Granted Aug 31, 2010·54 cites·10 claims
- 1794US7608842B2Driving scanning fiber devices with variable frequency drive signalsUNIV WASHINGTON·Filed 2007·Granted Oct 27, 2009·36 cites·32 claims
- 1894US7583872B2Compact scanning fiber deviceUNIV WASHINGTON·Filed 2007·Granted Sep 1, 2009·162 cites·29 claims
- 1994US6734835B2Patent scanned beam display with adjustable light intensityUNIV WASHINGTON·Filed 2003·Granted May 11, 2004·45 cites·9 claims
- 2094US6535183B2Augmented retinal display with view tracking and data positioningUNIV WASHINGTON·Filed 2000·Granted Mar 18, 2003·62 cites·6 claims
- 2194US5982555AVirtual retinal display with eye trackingUNIV WASHINGTON·Filed 1998·Granted Nov 9, 1999·135 cites·16 claims
- 2293US7159782B2Methods of driving a scanning beam device to achieve high frame ratesUNIV WASHINGTON·Filed 2004·Granted Jan 9, 2007·79 cites·35 claims
- 2393US6097353AAugmented retinal display with view tracking and data positioningUNIV WASHINGTON·Filed 1998·Granted Aug 1, 2000·103 cites·46 claims
- 2492US6791531B1Device and method for cursor motion control calibration and object selectionDOT ON INC·Filed 2000·Granted Sep 14, 2004·224 cites·39 claims
- 2591US6157352AVirtual retinal display with expanded exit pupilUNIV WASHINGTON·Filed 1997·Granted Dec 5, 2000·75 cites·24 claims
- 2690US9639934B2Scanning beam device calibrationUNIV WASHINGTON·Filed 2015·Granted May 2, 2017·9 cites·18 claims
- 2790US7312879B2Distance determination in a scanned beam image capture deviceUNIV WASHINGTON·Filed 2005·Granted Dec 25, 2007·70 cites·29 claims
- 2890US5903397ADisplay with multi-surface eyepieceUNIV WASHINGTON·Filed 1998·Granted May 11, 1999·95 cites·17 claims
- 2989US9160945B2Remapping methods to reduce distortions in imagesUNIV WASHINGTON·Filed 2014·Granted Oct 13, 2015·6 cites·35 claims
- 3089US8537203B2Scanning beam with variable sequential framing using interrupted scanning resonanceSEIBEL ERIC·Filed 2005·Granted Sep 17, 2013·148 cites·39 claims
- 3189US6560028B2Virtual retinal display with eye trackingUNIV WASHINGTON·Filed 2002·Granted May 6, 2003·57 cites·6 claims
- 3289US6204832B1Image display with lens array scanning relative to light source arrayUNIV WASHINGTON·Filed 1998·Granted Mar 20, 2001·96 cites·24 claims
- 3388US11654357B1Computerized method and computing platform for centrally managing skill-based competitionsMETASKILLVERSE LLC·Filed 2022·Granted May 23, 2023·3 cites·17 claims
- 3488US8840566B2Catheter with imaging capability acts as guidewire for cannula toolsSEIBEL ERIC J·Filed 2007·Granted Sep 23, 2014·60 cites·38 claims
- 3588US6281862B1Scanned beam display with adjustable accommodationUNIV WASHINGTON·Filed 1998·Granted Aug 28, 2001·59 cites·7 claims
- 3688US5969871AVirtual retinal display with lens array for expanding exit pupilUNIV WASHINGTON·Filed 1997·Granted Oct 19, 1999·62 cites·19 claims
- 3787US7298938B2Configuration memory for a scanning beam deviceUNIV WASHINGTON·Filed 2004·Granted Nov 20, 2007·67 cites·48 claims
- 3887US6492962B2Optical scanning system with variable focus lensUNIV WASHINGTON·Filed 2000·Granted Dec 10, 2002·47 cites·6 claims
- 3987US6369953B2Virtual retinal display with eye trackingUNIV WASHINGTON·Filed 2001·Granted Apr 9, 2002·50 cites·5 claims
- 4087US5315700AMethod and apparatus for rapidly processing data sequencesNEOPATH INC·Filed 1992·Granted May 24, 1994·99 cites·14 claims
- 4186US9872613B2Monitoring disposition of tethered capsule endoscope in esophagusUNIV WASHINGTON·Filed 2015·Granted Jan 23, 2018·5 cites·20 claims
- 4285US6154321AVirtual retinal display with eye trackingUNIV WASHINGTON·Filed 1999·Granted Nov 28, 2000·109 cites·29 claims
- 4383US11252385B2Scanning laser projection display for small handheld devicesUNIV WASHINGTON·Filed 2018·Granted Feb 15, 2022·2 cites·18 claims
- 4481US9894329B2Scanning laser projection display for small handheld devicesUNIV WASHINGTON·Filed 2015·Granted Feb 13, 2018·2 cites·20 claims
- 4581US9800808B2Remapping methods to reduce distortions in imagesUNIV WASHINGTON·Filed 2015·Granted Oct 24, 2017·2 cites·20 claims
- 4680US6191761B1Method and apparatus for determining optical distanceUNIV WASHINGTON·Filed 1998·Granted Feb 20, 2001·63 cites·22 claims
- 4780US2024272423A1Pixel intensity modulation using modifying gain valuesMAGIC LEAP INC·Filed 2024·Application pending·0 cites
- 4879US12001013B2Pixel intensity modulation using modifying gain valuesMAGIC LEAP INC·Filed 2023·Granted Jun 4, 2024·0 cites·18 claims
- 4979US10394795B2Synchronized capture of transactional data from multiple journalsORACLE INT CORP·Filed 2017·Granted Aug 27, 2019·2 cites·17 claims
- 5079US9182655B2Scanning laser projection display devices and methods for projecting one or more images onto a surface with light-scanning optical fiberUNIV WASHINGTON·Filed 2014·Granted Nov 10, 2015·2 cites·27 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →