Inventor · disambiguated record
Ravi Chandra Bakaraju
Also filed as: BAKARAJU RAVI · BAKARAJU RAVI CHANDRA
32 granted patents·16 pending applications·208 citations·filing 2009–2025
97Inventor score
Files withBRIEN HOLDEN VISION INSTITUTE LTD22NTHALMIC HOLDING PTY LTD15HOLDEN BRIEN VISION INST10EHRMANN KLAUS1
Top patents by PatentIndex Score
48 records- 0198US9195074B2Lenses, devices and methods for ocular refractive errorHOLDEN BRIEN VISION INST·Filed 2013·Granted Nov 24, 2015·41 cites·20 claims
- 0297US10203522B2Lenses, devices, methods and systems for refractive errorHOLDEN BRIEN VISION INST·Filed 2016·Granted Feb 12, 2019·12 cites·20 claims
- 0395US10948743B2Lenses, devices, methods and systems for refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2018·Granted Mar 16, 2021·6 cites·20 claims
- 0494US11226497B2Devices, systems and/or methods for myopia controlBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2017·Granted Jan 18, 2022·8 cites·22 claims
- 0594US10838235B2Lenses, devices, and methods for ocular refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2018·Granted Nov 17, 2020·5 cites·23 claims
- 0694US9575334B2Lenses, devices and methods of ocular refractive errorHOLDEN BRIEN VISION INST·Filed 2014·Granted Feb 21, 2017·16 cites·20 claims
- 0793US10466507B2Lenses, devices and methods for ocular refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2018·Granted Nov 5, 2019·4 cites·36 claims
- 0893US9759930B2Lenses, devices, systems and methods for refractive errorHOLDEN BRIEN VISION INST·Filed 2015·Granted Sep 12, 2017·15 cites·16 claims
- 0991US10534198B2Lenses, devices, methods and systems for refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2016·Granted Jan 14, 2020·10 cites·25 claims
- 1091US10209535B2Lenses, devices and methods for ocular refractive errorHOLDEN BRIEN VISION INST·Filed 2017·Granted Feb 19, 2019·8 cites·23 claims
- 1191US9535263B2Lenses, devices, methods and systems for refractive errorHOLDEN BRIEN VISION INST·Filed 2013·Granted Jan 3, 2017·21 cites·30 claims
- 1291US9201250B2Lenses, devices, methods and systems for refractive errorHOLDEN BRIEN VISION INST·Filed 2013·Granted Dec 1, 2015·28 cites·33 claims
- 1389US2025199335A1Lenses, Devices, Methods and Systems for Refractive ErrorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2024·Application pending·0 cites
- 1488US11809024B2Lenses, devices, methods and systems for refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2021·Granted Nov 7, 2023·1 cites·20 claims
- 1588US10520754B2Lenses, devices, systems and methods for refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2017·Granted Dec 31, 2019·6 cites·26 claims
- 1688US9541773B2Lenses, devices, methods and systems for refractive errorHOLDEN BRIEN VISION INST·Filed 2013·Granted Jan 10, 2017·20 cites·17 claims
- 1787US12298605B2Lenses, devices, methods and systems for refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2023·Granted May 13, 2025·0 cites·19 claims
- 1887US11644688B2Lenses, devices and methods for ocular refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2020·Granted May 9, 2023·1 cites·6 claims
- 1986US12386203B2Devices, systems and/or methods for myopia controlBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 2086US2025291204A1Lenses, Devices, Methods and Systems for Refractive ErrorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2025·Application pending·0 cites
- 2186US2025110355A1Devices, Systems and/or Methods for Myopia ControlBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2024·Application pending·0 cites
- 2285US2023350232A1Lenses, Devices and Methods for Ocular Refractive ErrorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2023·Application pending·0 cites
- 2381US11333903B2Lenses, devices, methods and systems for refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2019·Granted May 17, 2022·1 cites·11 claims
- 2481US10352816B2Systems and methods for determining the quality of a reproduced (manufactured) optic deviceHOLDEN BRIEN VISION INST·Filed 2015·Granted Jul 16, 2019·2 cites·34 claims
- 2579US12360398B2Lenses, devices, systems and methods for refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2022·Granted Jul 15, 2025·0 cites·18 claims
- 2679US12298604B2Lenses, devices, methods and systems for refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2022·Granted May 13, 2025·0 cites·16 claims
- 2778US12061383B2Devices, systems and/or methods for myopia controlBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2022·Granted Aug 13, 2024·0 cites·20 claims
- 2878US2025035962A1Apparatus and methods of spectacle solutions for myopiaNTHALMIC HOLDING PTY LTD·Filed 2024·Application pending·0 cites
- 2977US11874532B2Devices, systems and/or methods for myopia controlBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 3077US2025298260A1Freeform contact lens solution for myopiaNTHALMIC HOLDING PTY LTD·Filed 2025·Application pending·0 cites
- 3176US8814356B2Physical model eye systems and methodsEHRMANN KLAUS·Filed 2009·Granted Aug 26, 2014·3 cites·22 claims
- 3273US2025216701A1Spectacle lenses with auxiliary optical elementsNTHALMIC HOLDING PTY LTD·Filed 2025·Application pending·0 cites
- 3372US2025199337A1Apparatus and methods of ancillary spectacle kit solution for myopia managementNTHALMIC HOLDING PTY LTD·Filed 2025·Application pending·0 cites
- 3470US11320672B2Lenses, devices, systems and methods for refractive errorBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2019·Granted May 3, 2022·0 cites·7 claims
- 3567US12321046B2Spectacle lenses with auxiliary optical elementsNTHALMIC HOLDING PTY LTD·Filed 2021·Granted Jun 3, 2025·0 cites·20 claims
- 3666US12153289B2Apparatus and methods of spectacle solutions for myopiaNTHALMIC HOLDING PTY LTD·Filed 2020·Granted Nov 26, 2024·0 cites·19 claims
- 3765US12265284B2Apparatus and methods of ancillary spectacle kit solution for myopia managementNTHALMIC HOLDING PTY LTD·Filed 2021·Granted Apr 1, 2025·0 cites·14 claims
- 3863US12345961B2Freeform contact lens solution for myopiaNTHALMIC HOLDING PTY LTD·Filed 2020·Granted Jul 1, 2025·0 cites·20 claims
- 3962US10670495B2Systems and methods for determining the quality of a reproduced (manufactured) optic deviceBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2019·Granted Jun 2, 2020·0 cites·17 claims
- 4058US2024264467A1Ophthalmic Lenses Utilizing Binary Amplitude ModulationBRIEN HOLDEN VISION INSTITUTE LTD·Filed 2022·Application pending·0 cites
- 4152US2023107285A1Contact lens apparatus for myopia managementNTHALMIC HOLDING PTY LTD·Filed 2021·Application pending·0 cites
- 4251US12498588B2Optical films with non-refractive opaque features to transform single vision ophthalmic lenses into myopia management ophthalmic lensesNTHALMIC HOLDING PTY LTD·Filed 2021·Granted Dec 16, 2025·0 cites·18 claims
- 4350US2023004026A1Ophthalmic lens designs with non-refractive featuresNTHALMIC HOLDING PTY LTD·Filed 2020·Application pending·0 cites
- 4450US2023181362A1Methods and apparatus to manage meibomian gland deficienciesNTHALMIC HOLDING PTY LTD·Filed 2021·Application pending·0 cites
- 4550US2023123284A1A contact lens for myopia with or without astigmatismNTHALMIC HOLDING PTY LTD·Filed 2020·Application pending·0 cites
- 4650US2023102797A1Freeform contact lenses for myopia managementNTHALMIC HOLDING PTY LTD·Filed 2021·Application pending·0 cites
- 4750US2022334409A1A contact lens solution for myopia managementNTHALMIC HOLDING PTY LTD·Filed 2020·Application pending·0 cites
- 4840US2017336653A1Systems and Methods Involving Single Vision and Multifocal Lenses for Inhibiting Myopia ProgressionHOLDEN BRIEN VISION INST·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →