Inventor · disambiguated record
Dinesh Ramakrishnan
Also filed as: RAMAKRISHNAN DINESH · RAMAKRISHNAN Dinesh Babu
19 granted patents·4 pending applications·239 citations·filing 2007–2025
94Inventor score
Top patents by PatentIndex Score
23 records- 0197US11348567B2Feedback control for display as sound emitterQUALCOMM INC·Filed 2020·Granted May 31, 2022·4 cites·28 claims
- 0294US8811601B2Integrated echo cancellation and noise suppressionMOHAMMAD ASIF I·Filed 2011·Granted Aug 19, 2014·43 cites·40 claims
- 0393US9113240B2Speech enhancement using multiple microphones on multiple devicesRAMAKRISHNAN DINESH·Filed 2009·Granted Aug 18, 2015·39 cites·31 claims
- 0493US8411880B2Sound quality by intelligently selecting between signals from a plurality of microphonesWANG SONG·Filed 2008·Granted Apr 2, 2013·37 cites·30 claims
- 0589US8223988B2Enhanced blind source separation algorithm for highly correlated mixturesWANG SONG·Filed 2008·Granted Jul 17, 2012·26 cites·40 claims
- 0687US9552840B2Three-dimensional sound capturing and reproducing with multi-microphonesKIM LAE-HOON·Filed 2011·Granted Jan 24, 2017·12 cites·40 claims
- 0785US12323783B2Generating restored spatial audio signals for occluded microphonesQUALCOMM INC·Filed 2022·Granted Jun 3, 2025·2 cites·58 claims
- 0885US8571231B2Suppressing noise in an audio signalRAMAKRISHNAN DINESH·Filed 2010·Granted Oct 29, 2013·15 cites·46 claims
- 0984US8380497B2Methods and apparatus for noise estimationQUALCOMM INC·Filed 2009·Granted Feb 19, 2013·12 cites·26 claims
- 1080US8812309B2Methods and apparatus for suppressing ambient noise using multiple audio signalsRAMAKRISHNAN DINESH·Filed 2008·Granted Aug 19, 2014·10 cites·36 claims
- 1179US11741983B2Selective suppression of noises in a sound signalQUALCOMM INC·Filed 2021·Granted Aug 29, 2023·1 cites·26 claims
- 1279US9031256B2Systems, methods, apparatus, and computer-readable media for orientation-sensitive recording controlVISSER ERIK·Filed 2011·Granted May 12, 2015·6 cites·41 claims
- 1379US8374362B2Signaling microphone covering to the userQUALCOMM INC·Filed 2008·Granted Feb 12, 2013·11 cites·37 claims
- 1479US8184816B2Systems and methods for detecting wind noise using multiple audio sourcesRAMAKRISHNAN DINESH·Filed 2008·Granted May 22, 2012·9 cites·45 claims
- 1575US9402132B2Limiting active noise cancellation outputQUALCOMM INC·Filed 2014·Granted Jul 26, 2016·5 cites·28 claims
- 1670US9258661B2Automated gain matching for multiple microphonesQUALCOMM INC·Filed 2013·Granted Feb 9, 2016·3 cites·30 claims
- 1765US9119159B2Battery power monitoring and audio signal attenuationSILVERSTEIN ROY B·Filed 2011·Granted Aug 25, 2015·3 cites·46 claims
- 1857US8650238B2Resolving buffer underflow/overflow in a digital systemRAMAKRISHNAN DINESH·Filed 2007·Granted Feb 11, 2014·1 cites·35 claims
- 1955US2025372098A1Speech profile managementQUALCOMM INC·Filed 2025·Application pending·0 cites
- 2048US11031026B2Acoustic echo cancellation during playback of encoded audioQUALCOMM INC·Filed 2018·Granted Jun 8, 2021·0 cites·20 claims
- 2144US2024031765A1Audio signal enhancementQUALCOMM INC·Filed 2022·Application pending·0 cites
- 2239US2011288860A1Systems, methods, apparatus, and computer-readable media for processing of speech signals using head-mounted microphone pairSCHEVCIW ANDRE GUSTAVO PUCCI·Filed 2011·Application pending·0 cites
- 2338US2017192880A1Defect predictionHCL TECHNOLOGIES LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →