Inventor · disambiguated record
Ramesh Gopinath
Also filed as: GOPINATH RAMESH · GOPINATH RAMESH A · GOPINATH RAMESH AMBAT
34 granted patents·5 pending applications·846 citations·filing 1990–2023
98Inventor score
Top patents by PatentIndex Score
39 records- 0194US6609093B1Methods and apparatus for performing heteroscedastic discriminant analysis in pattern recognition systemsIBM·Filed 2000·Granted Aug 19, 2003·101 cites·21 claims
- 0290US5081645ANovel spread spectrum codec apparatus and methodAWARE INC·Filed 1990·Granted Jan 14, 1992·129 cites·14 claims
- 0389US8355920B2Natural error handling in speech recognitionNUANCE COMMUNICATIONS INC·Filed 2008·Granted Jan 15, 2013·21 cites·45 claims
- 0489US7386454B2Natural error handling in speech recognitionIBM·Filed 2002·Granted Jun 10, 2008·59 cites·10 claims
- 0589US6067517ATranscription of speech data with segments from acoustically dissimilar environmentsIBM·Filed 1996·Granted May 23, 2000·152 cites·37 claims
- 0687US11341457B2Upstream visibility in supply-chainIBM·Filed 2019·Granted May 24, 2022·3 cites·22 claims
- 0787US7702512B2Natural error handling in speech recognitionNUANCE COMMUNICATIONS INC·Filed 2008·Granted Apr 20, 2010·17 cites·11 claims
- 0885US11107048B2Providing out-of-band verification for blockchain transactionsIBM·Filed 2017·Granted Aug 31, 2021·5 cites·9 claims
- 0985US6622117B2EM algorithm for convolutive independent component analysis (CICA)IBM·Filed 2001·Granted Sep 16, 2003·44 cites·31 claims
- 1084US11018852B2Blockchain trust anchorIBM·Filed 2018·Granted May 25, 2021·4 cites·20 claims
- 1183US7181395B1Methods and apparatus for automatic generation of multiple pronunciations from acoustic dataIBM·Filed 2000·Granted Feb 20, 2007·43 cites·21 claims
- 1283US6751590B1Method and apparatus for performing pattern-specific maximum likelihood transformations for speaker recognitionIBM·Filed 2000·Granted Jun 15, 2004·40 cites·48 claims
- 1382US7664643B2System and method for speech separation and multi-talker speech recognitionIBM·Filed 2006·Granted Feb 16, 2010·14 cites·18 claims
- 1482US6591235B1High dimensional data mining and visualization via gaussianizationIBM·Filed 2000·Granted Jul 8, 2003·40 cites·26 claims
- 1578US12099969B2Upstream visibility in supply-chainIBM·Filed 2023·Granted Sep 24, 2024·0 cites·25 claims
- 1678US10347151B2Student specific learning graphIBM·Filed 2014·Granted Jul 9, 2019·2 cites·19 claims
- 1777US7792820B2System for intelligent consumer earconsIBM·Filed 2007·Granted Sep 7, 2010·5 cites·15 claims
- 1877US2024095675A1Upstream visibility in supply-chainIBM·Filed 2023·Application pending·0 cites
- 1976US11734647B2Upstream visibility in supply-chainIBM·Filed 2022·Granted Aug 22, 2023·0 cites·25 claims
- 2076US8909528B2Method and system for prompt construction for selection from a list of acoustically confusable items in spoken dialog systemsEIDE ELLEN MARIE·Filed 2007·Granted Dec 9, 2014·13 cites·24 claims
- 2175US7016835B2Speech and signal digitization by using recognition metrics to select from multiple techniquesIBM·Filed 2002·Granted Mar 21, 2006·24 cites·30 claims
- 2275US6539351B1High dimensional acoustic modeling via mixtures of compound gaussians with linear transformsIBM·Filed 2000·Granted Mar 25, 2003·27 cites·19 claims
- 2374US8396713B2Method and system for using a statistical language model and an action classifier in parallel with grammar for better handling of out-of-grammar utterancesGOEL VAIBHAVA·Filed 2007·Granted Mar 12, 2013·9 cites·9 claims
- 2474US7797305B2Method for intelligent consumer earconsIBM·Filed 2007·Granted Sep 14, 2010·7 cites·20 claims
- 2573US11861558B2Upstream visibility in supply-chainIBM·Filed 2022·Granted Jan 2, 2024·0 cites·25 claims
- 2672US11544665B2Upstream visibility in supply-chainIBM·Filed 2019·Granted Jan 3, 2023·0 cites·23 claims
- 2770US7464031B2Speech recognition utilizing multitude of speech featuresIBM·Filed 2003·Granted Dec 9, 2008·17 cites·12 claims
- 2866US9037897B2Elastic cloud-driven task executionGOPINATH RAMESH·Filed 2012·Granted May 19, 2015·3 cites·20 claims
- 2966US8725512B2Method and system having hypothesis type variable thresholdsCLAIBORN DAVID·Filed 2007·Granted May 13, 2014·9 cites·21 claims
- 3065US9754586B2Methods and apparatus for use in speech recognition systems for identifying unknown words and for adding previously unknown words to vocabularies and grammars of speech recognition systemsDELIGNE SABINE·Filed 2008·Granted Sep 5, 2017·4 cites·16 claims
- 3163US8041561B2Multi-channel codebook dependent compensationNUANCE COMMUNICATIONS INC·Filed 2007·Granted Oct 18, 2011·3 cites·9 claims
- 3263US5751905AStatistical acoustic processing method and apparatus for speech recognition using a toned phoneme systemIBM·Filed 1995·Granted May 12, 1998·42 cites·12 claims
- 3355US7319954B2Multi-channel codebook dependent compensationIBM·Filed 2001·Granted Jan 15, 2008·4 cites·3 claims
- 3455US6795804B1System and method for enhancing speech and pattern recognition using multiple transformsIBM·Filed 2000·Granted Sep 21, 2004·5 cites·16 claims
- 3553US11645422B2Document verificationIBM·Filed 2020·Granted May 9, 2023·0 cites·20 claims
- 3652US2018082024A1Secure Distributed Patient Consent and Information ManagementIBM·Filed 2017·Application pending·0 cites
- 3752US2018082023A1Secure Distributed Patient Consent and Information ManagementIBM·Filed 2017·Application pending·0 cites
- 3847US2007124147A1Methods and apparatus for use in speech recognition systems for identifying unknown words and for adding previously unknown words to vocabularies and grammars of speech recognition systemsIBM·Filed 2005·Application pending·0 cites
- 3942US2021248271A1Document verificationIBM·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ramesh Gopinath files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →