Inventor · disambiguated record
Sunil Bharitkar
Also filed as: BHARITKAR SUNIL · BHARITKAR SUNIL GANPAT
21 granted patents·10 pending applications·647 citations·filing 2000–2025
95Inventor score
Files withSAMSUNG ELECTRONICS CO LTD10AUDYSSEY LAB INC6BHARITKAR SUNIL6HEWLETT PACKARD DEVELOPMENT CO5FORD GLOBAL TECH INC1
Top patents by PatentIndex Score
31 records- 0197US8005228B2System and method for automatic multiple listener room acoustic correction with low filter ordersAUDYSSEY LAB INC·Filed 2009·Granted Aug 23, 2011·168 cites·16 claims
- 0297US7769183B2System and method for automatic room acoustic correction in multi-channel audio environmentsUNIV SOUTHERN CALIFORNIA·Filed 2003·Granted Aug 3, 2010·192 cites·42 claims
- 0396US7720237B2Phase equalization for multi-channel loudspeaker-room responsesAUDYSSEY LAB INC·Filed 2005·Granted May 18, 2010·117 cites·10 claims
- 0494US8218789B2Phase equalization for multi-channel loudspeaker-room responsesBHARITKAR SUNIL·Filed 2010·Granted Jul 10, 2012·34 cites·10 claims
- 0591US7016509B1System and method for varying low audio frequencies inversely with audio signal levelHARMAN INT IND·Filed 2000·Granted Mar 21, 2006·50 cites·31 claims
- 0690US7567675B2System and method for automatic multiple listener room acoustic correction with low filter ordersAUDYSSEY LAB INC·Filed 2003·Granted Jul 28, 2009·44 cites·19 claims
- 0788US7826626B2Cross-over frequency selection and optimization of response around cross-overAUDYSSEY LAB INC·Filed 2005·Granted Nov 2, 2010·22 cites·20 claims
- 0876US8229143B2Stereo expansion with binaural modelingBHARITKAR SUNIL·Filed 2008·Granted Jul 24, 2012·9 cites·9 claims
- 0971US12462102B2Deep learning for multimedia classificationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·20 claims
- 1069US2025280235A1Correcting Group Delay in Audio SignalsSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1166US8363853B2Room acoustic response modeling and equalization with linear predictive coding and parametric filtersAUDYSSEY LAB INC·Filed 2007·Granted Jan 29, 2013·4 cites·15 claims
- 1264US8363852B2Cross-over frequency selection and optimization of response around cross-overAUDYSSEY LAB INC·Filed 2010·Granted Jan 29, 2013·2 cites·20 claims
- 1363US8077880B2Combined multirate-based and fir-based filtering technique for room acoustic equalizationBHARITKAR SUNIL·Filed 2007·Granted Dec 13, 2011·3 cites·10 claims
- 1462US12445799B2Surround sound to immersive audio upmixing based on video scene analysisSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 1561US12323780B2Bayesian optimization for simultaneous deconvolution of room impulse responsesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·20 claims
- 1659US2025279104A1Adaptive Ambisonics CompressionSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1759US2025191593A1Audio Codec Bitrate Using Directional LoudnessSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1855US2025279106A1Audio Signal UpmixerSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1954US11792594B2Simultaneous deconvolution of loudspeaker-room impulse responses with linearly-optimal techniquesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 2052US12231865B2Video-derived audio processingSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 18, 2025·0 cites·18 claims
- 2147US11950089B2Perceptual bass extension with loudness management and artificial intelligence (AI)SAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 2, 2024·0 cites·20 claims
- 2246US10390137B2Dominant frequency processing of audio signalsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Aug 20, 2019·0 cites·15 claims
- 2345US2021199643A1Fluid classificationHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 2445US2006050891A1Method for automatic loudspeaker polarity determination through loudspeaker-room acoustic responsesBHARITKAR SUNIL·Filed 2004·Application pending·0 cites
- 2544US8639294B2System and method for performing automatic gain control in mobile phone environmentsBHARITKAR SUNIL·Filed 2012·Granted Jan 28, 2014·0 cites·20 claims
- 2643US6502059B1Method of determining waveform stability for pulse echo layer thickness transducerFORD GLOBAL TECH INC·Filed 2000·Granted Dec 31, 2002·2 cites·19 claims
- 2743US2004109570A1System and method for selective signal cancellation for multiple-listener audio applicationsFiled 2003·Application pending·0 cites
- 2837US9002030B2System and method for performing voice activity detectionBHARITKAR SUNIL·Filed 2012·Granted Apr 7, 2015·0 cites·9 claims
- 2935US2022191636A1Audio session classificationHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 3031US2023081540A1Media classificationHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 3130US2020236424A1Audio tuning presets selectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →