Inventor · disambiguated record
Klaus Melakari
Also filed as: MELAKARI KLAUS · MELAKARI KLAUS M · MELAKARI KLAUS MIKAEL
48 granted patents·22 pending applications·187 citations·filing 2004–2025
97Inventor score
Files withVARJO TECH OY36PIXIERAY OY22MICROSOFT TECHNOLOGY LICENSING LLC8BERGQUIST JOHAN L1HEIKKINEN MARKO K1
Top patents by PatentIndex Score
70 records- 0198US11056030B1Display apparatus and method of enhancing apparent resolution using liquid-crystal deviceVARJO TECH OY·Filed 2020·Granted Jul 6, 2021·10 cites·14 claims
- 0297US9710887B1Display apparatus and method of displaying using context display and projectorsVARJO TECH OY·Filed 2016·Granted Jul 18, 2017·38 cites·18 claims
- 0397US9711114B1Display apparatus and method of displaying using projectorsVARJO TECH OY·Filed 2016·Granted Jul 18, 2017·37 cites·18 claims
- 0497US9711072B1Display apparatus and method of displaying using focus and context displaysVARJO TECH OY·Filed 2016·Granted Jul 18, 2017·31 cites·17 claims
- 0593US11054728B1Imaging system and method using projection apparatusVARJO TECH OY·Filed 2020·Granted Jul 6, 2021·3 cites·20 claims
- 0691US11733547B1Modulating impedance to segments of ground planePIXIERAY OY·Filed 2022·Granted Aug 22, 2023·2 cites·21 claims
- 0791US9905143B1Display apparatus and method of displaying using image renderers and optical combinersVARJO TECH OY·Filed 2017·Granted Feb 27, 2018·13 cites·14 claims
- 0889US10614734B2Display apparatus and method of displaying using controllable scanning mirrorVARJO TECH OY·Filed 2018·Granted Apr 7, 2020·7 cites·21 claims
- 0987US10395111B2Gaze-tracking system and methodVARJO TECH OY·Filed 2017·Granted Aug 27, 2019·7 cites·11 claims
- 1086US10488917B2Gaze-tracking system and method of tracking user's gaze using reflective elementVARJO TECH OY·Filed 2018·Granted Nov 26, 2019·5 cites·20 claims
- 1185US10277858B2Tracking object of interest in an omnidirectional videoMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Apr 30, 2019·6 cites·20 claims
- 1285US10003872B2Speaker arrangementMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Jun 19, 2018·5 cites·20 claims
- 1384US11288027B1Peripheral display apparatus and systemVARJO TECH OY·Filed 2021·Granted Mar 29, 2022·2 cites·19 claims
- 1482US10206044B2Display structure having a visual display and an audio outputMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Feb 12, 2019·3 cites·20 claims
- 1581US10771774B1Display apparatus and method of producing images having spatially-variable angular resolutionsVARJO TECH OY·Filed 2019·Granted Sep 8, 2020·4 cites·17 claims
- 1677US10764567B2Display apparatus and method of displayingVARJO TECH OY·Filed 2019·Granted Sep 1, 2020·2 cites·10 claims
- 1775US10452911B2Gaze-tracking system using curved photo-sensitive chipVARJO TECH OY·Filed 2018·Granted Oct 22, 2019·2 cites·12 claims
- 1874US10602132B2Display apparatus and method of displaying using light source and controllable scanning mirrorVARJO TECH OY·Filed 2018·Granted Mar 24, 2020·2 cites·20 claims
- 1974US10270947B2Flat digital image sensorMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Apr 23, 2019·2 cites·20 claims
- 2070US11023041B1System and method for producing images based on gaze direction and field of viewVARJO TECH OY·Filed 2019·Granted Jun 1, 2021·1 cites·18 claims
- 2168US10382699B2Imaging system and method of producing images for display apparatusVARJO TECH OY·Filed 2017·Granted Aug 13, 2019·1 cites·7 claims
- 2267US12468197B1Using electrically-conductive adhesive material for providing connections to electrodesPIXIERAY OY·Filed 2024·Granted Nov 11, 2025·0 cites·15 claims
- 2363US10726257B2Gaze-tracking system and method of tracking user's gazeVARJO TECH OY·Filed 2018·Granted Jul 28, 2020·1 cites·15 claims
- 2462US12265305B2Subtractive method for providing connections to electrodes in liquid crystal cellsPIXIERAY OY·Filed 2023·Granted Apr 1, 2025·0 cites·22 claims
- 2562US12104952B1Calibration arrangement, method for calibrating light intensity reading and a system for determining gaze directionPIXIERAY OY·Filed 2023·Granted Oct 1, 2024·0 cites·13 claims
- 2662US2025199300A1Eye-tracking system and methodPIXIERAY OY·Filed 2024·Application pending·0 cites
- 2760US2024184146A1Adaptive lenses with photovoltaic devicesPIXIERAY OY·Filed 2022·Application pending·0 cites
- 2860US2025164310A1Outdoor time tracking via eyeglassesPIXIERAY OY·Filed 2023·Application pending·0 cites
- 2960US2025281055A1Nose pad assembly for measuring heart rate, and optical apparatus and method employing said assemblyPIXIERAY OY·Filed 2025·Application pending·0 cites
- 3059US11030720B2Direct retinal projection apparatus and methodVARJO TECH OY·Filed 2019·Granted Jun 8, 2021·0 cites·21 claims
- 3159US2025160639A1Time-multiplexed eye trackingPIXIERAY OY·Filed 2023·Application pending·0 cites
- 3258US7843220B2Integrated circuitsNOKIA CORP·Filed 2006·Granted Nov 30, 2010·3 cites·20 claims
- 3357US12222504B2Optical elements with spatially-variable optical powerPIXIERAY OY·Filed 2022·Granted Feb 11, 2025·0 cites·23 claims
- 3456US12153212B2Eyeglass lens with eye-tracking componentsPIXIERAY OY·Filed 2021·Granted Nov 26, 2024·0 cites·22 claims
- 3556US12105363B2Actively adaptive optical apparatuses for reducing myopia developmentPIXIERAY OY·Filed 2022·Granted Oct 1, 2024·0 cites·28 claims
- 3656US2025306428A1Optical element and method for electrode designing of optical elementPIXIERAY OY·Filed 2025·Application pending·0 cites
- 3755US12458531B2Actively adaptive optical apparatuses for amblyopia treatmentPIXIERAY OY·Filed 2023·Granted Nov 4, 2025·0 cites·18 claims
- 3855US10536661B2Tracking object of interest in an omnidirectional videoMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Jan 14, 2020·0 cites·20 claims
- 3954US11966509B1Tracking pupil centre during eye scanningPIXIERAY OY·Filed 2023·Granted Apr 23, 2024·0 cites·20 claims
- 4054US2024036310A1Eye-tracking system and method employing scanningPIXIERAY OY·Filed 2022·Application pending·0 cites
- 4153US11495194B1Display apparatuses and methods incorporating pattern conversionVARJO TECH OY·Filed 2021·Granted Nov 8, 2022·0 cites·22 claims
- 4253US2025258391A1Convergence insufficiency correction in optical apparatusesPIXIERAY OY·Filed 2025·Application pending·0 cites
- 4352US12105873B2Light field based eye trackingPIXIERAY OY·Filed 2022·Granted Oct 1, 2024·0 cites·17 claims
- 4452US11029385B2Tracking system for head-mounted display apparatus and method of trackingVARJO TECH OY·Filed 2019·Granted Jun 8, 2021·0 cites·24 claims
- 4550US2025004304A1Optical adjustment in adaptive lenses during eye blinksPIXIERAY OY·Filed 2023·Application pending·0 cites
- 4650US2025004269A1Optical adjustment in adaptive lenses during saccadesPIXIERAY OY·Filed 2023·Application pending·0 cites
- 4749US2024103335A1Selectively connecting segments of ground planePIXIERAY OY·Filed 2022·Application pending·0 cites
- 4849US2022351411A1Display apparatus and method employing reprojection based on marker poseVARJO TECH OY·Filed 2021·Application pending·0 cites
- 4948US10718949B1Display apparatus and method of displayingVARJO TECH OY·Filed 2019·Granted Jul 21, 2020·0 cites·39 claims
- 5048US2022236499A1Integrated colour filter array and fibre optic plateVARJO TECH OY·Filed 2021·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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