Inventor · disambiguated record
Andrew Paul Breen
Also filed as: BREEN ANDREW · BREEN ANDREW P · BREEN ANDREW PAUL
35 granted patents·5 pending applications·660 citations·filing 1996–2024
98Inventor score
Top patents by PatentIndex Score
40 records- 0196US10325517B2Systems and methods for extracting keywords in language learningVOXY INC·Filed 2017·Granted Jun 18, 2019·18 cites·20 claims
- 0296US9262935B2Systems and methods for extracting keywords in language learningVOXY INC·Filed 2014·Granted Feb 16, 2016·25 cites·19 claims
- 0395US11410639B2Text-to-speech (TTS) processingAMAZON TECH INC·Filed 2020·Granted Aug 9, 2022·6 cites·17 claims
- 0495US10741169B1Text-to-speech (TTS) processingAMAZON TECH INC·Filed 2018·Granted Aug 11, 2020·29 cites·20 claims
- 0594US11545134B1Multilingual speech translation with adaptive speech synthesis and adaptive physiognomyAMAZON TECH INC·Filed 2019·Granted Jan 3, 2023·42 cites·20 claims
- 0693US10706837B1Text-to-speech (TTS) processingAMAZON TECH INC·Filed 2018·Granted Jul 7, 2020·17 cites·20 claims
- 0793US10692484B1Text-to-speech (TTS) processingAMAZON TECH INC·Filed 2018·Granted Jun 23, 2020·23 cites·20 claims
- 0893US10410539B2Systems and methods for calculating text difficultyVOXY INC·Filed 2017·Granted Sep 10, 2019·6 cites·20 claims
- 0993US9666098B2Language learning systems and methodsVOXY INC·Filed 2014·Granted May 30, 2017·13 cites·51 claims
- 1091US9852655B2Systems and methods for extracting keywords in language learningVOXY INC·Filed 2016·Granted Dec 26, 2017·5 cites·20 claims
- 1191US9711064B2Systems and methods for calculating text difficultyVOXY INC·Filed 2014·Granted Jul 18, 2017·10 cites·13 claims
- 1291US6330538B1Phonetic unit duration adjustment for text-to-speech systemBRITISH TELECOMM·Filed 1996·Granted Dec 11, 2001·193 cites·26 claims
- 1390US9875669B2Systems and methods for generating distractors in language learningVOXY INC·Filed 2014·Granted Jan 23, 2018·8 cites·20 claims
- 1490US8321222B2Synthesis by generation and concatenation of multi-form segmentsPOLLET VINCENT·Filed 2007·Granted Nov 27, 2012·46 cites·38 claims
- 1589US11367431B2Synthetic speech processingAMAZON TECH INC·Filed 2020·Granted Jun 21, 2022·7 cites·20 claims
- 1689US11017763B1Synthetic speech processingAMAZON TECH INC·Filed 2019·Granted May 25, 2021·13 cites·20 claims
- 1788US10147336B2Systems and methods for generating distractors in language learningVOXY INC·Filed 2017·Granted Dec 4, 2018·3 cites·20 claims
- 1885US11373633B2Text-to-speech processing using input voice characteristic dataAMAZON TECH INC·Filed 2019·Granted Jun 28, 2022·8 cites·24 claims
- 1981US12272350B2Text-to-speech (TTS) processingAMAZON TECH INC·Filed 2024·Granted Apr 8, 2025·0 cites·20 claims
- 2080US10438509B2Language learning systems and methodsVOXY INC·Filed 2017·Granted Oct 8, 2019·1 cites·10 claims
- 2179US9798653B1Methods, apparatus and data structure for cross-language speech adaptationSHAO XU·Filed 2010·Granted Oct 24, 2017·13 cites·7 claims
- 2278US11763797B2Text-to-speech (TTS) processingAMAZON TECH INC·Filed 2020·Granted Sep 19, 2023·1 cites·20 claims
- 2378US10720078B2Systems and methods for extracting keywords in language learningVOXY INC·Filed 2019·Granted Jul 21, 2020·0 cites·20 claims
- 2477US11990118B2Text-to-speech (TTS) processingAMAZON TECH INC·Filed 2023·Granted May 21, 2024·0 cites·20 claims
- 2574US9286886B2Methods and apparatus for predicting prosody in speech synthesisMINNIS STEPHEN·Filed 2011·Granted Mar 15, 2016·9 cites·60 claims
- 2673US11735162B2Text-to-speech (TTS) processingAMAZON TECH INC·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 2770US2019362649A1Systems and methods for calculating text difficultyVOXY INC·Filed 2019·Application pending·0 cites
- 2870US2019385481A1Language learning systems and methodsVOXY INC·Filed 2019·Application pending·0 cites
- 2968US2019103038A1Systems and methods for generating distractors in language learningVOXY INC·Filed 2018·Application pending·0 cites
- 3067US6691083B1Wideband speech synthesis from a narrowband speech signalBRITISH TELECOMM·Filed 1999·Granted Feb 10, 2004·53 cites·14 claims
- 3164US2023043916A1Text-to-speech processing using input voice characteristic dataAMAZON TECH INC·Filed 2022·Application pending·0 cites
- 3260US11823655B2Synthetic speech processingAMAZON TECH INC·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 3359US2020410981A1Text-to-speech (tts) processingAMAZON TECH INC·Filed 2020·Application pending·0 cites
- 3454US6208356B1Image synthesisBRITISH TELECOMM·Filed 1997·Granted Mar 27, 2001·41 cites·14 claims
- 3548US5978764ASpeech synthesisBRITISH TELECOMM·Filed 1996·Granted Nov 2, 1999·25 cites·8 claims
- 3641US5987412ASynthesising speech by converting phonemes to digital waveformsBRITISH TELECOMM·Filed 1997·Granted Nov 16, 1999·15 cites·5 claims
- 3741US5970454ASynthesizing speech by converting phonemes to digital waveformsBRITISH TELECOMM·Filed 1997·Granted Oct 19, 1999·15 cites·3 claims
- 3839US9520123B2System and method for pruning redundant units in a speech synthesis processNUANCE COMMUNICATIONS INC·Filed 2015·Granted Dec 13, 2016·0 cites·14 claims
- 3935US6502074B1Synthesising speech by converting phonemes to digital waveformsBRITISH TELECOMM·Filed 1997·Granted Dec 31, 2002·9 cites·13 claims
- 4029US5852802ASpeed engine for analyzing symbolic text and producing the speech equivalent thereofBRITISH TELECOMM·Filed 1997·Granted Dec 22, 1998·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →