Inventor · disambiguated record
Ritwik Giri
Also filed as: GIRI RITWIK
19 granted patents·4 pending applications·108 citations·filing 2016–2025
93Inventor score
Top patents by PatentIndex Score
23 records- 0195US12014748B1Speech enhancement machine learning model for estimation of reverberation in a multi-task learning frameworkAMAZON TECH INC·Filed 2020·Granted Jun 18, 2024·14 cites·19 claims
- 0295US10812915B2Electronic device using a compound metric for sound enhancementSTARKEY LABS INC·Filed 2018·Granted Oct 20, 2020·28 cites·20 claims
- 0394US11812223B2Electronic device using a compound metric for sound enhancementSTARKEY LABS INC·Filed 2022·Granted Nov 7, 2023·3 cites·22 claims
- 0494US11545134B1Multilingual speech translation with adaptive speech synthesis and adaptive physiognomyAMAZON TECH INC·Filed 2019·Granted Jan 3, 2023·42 cites·20 claims
- 0592US12272371B1Real-time target speaker audio enhancementAMAZON TECH INC·Filed 2021·Granted Apr 8, 2025·5 cites·20 claims
- 0692US12008457B1Convolutional neural network with positional embeddings for audio processingAMAZON TECH INC·Filed 2020·Granted Jun 11, 2024·4 cites·20 claims
- 0792US11521637B1Ratio mask post-filtering for audio enhancementAMAZON TECH INC·Filed 2020·Granted Dec 6, 2022·4 cites·20 claims
- 0889US11363390B2Perceptually guided speech enhancement using deep neural networksSTARKEY LABS INC·Filed 2020·Granted Jun 14, 2022·2 cites·20 claims
- 0984US10580427B2Ear-worn electronic device incorporating annoyance model driven selective active noise controlSTARKEY LABS INC·Filed 2018·Granted Mar 3, 2020·3 cites·22 claims
- 1081US12236968B2Ear-worn electronic device incorporating annoyance model driven selective active noise controlSTARKEY LABS INC·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 1178US12363488B2Electronic device using a compound metric for sound enhancementSTARKEY LABS INC·Filed 2023·Granted Jul 15, 2025·0 cites·23 claims
- 1276US12340281B2Prognostics and health management serviceAMAZON TECH INC·Filed 2020·Granted Jun 24, 2025·1 cites·20 claims
- 1376US11875812B2Ear-worn electronic device incorporating annoyance model driven selective active noise controlSTARKEY LABS INC·Filed 2022·Granted Jan 16, 2024·0 cites·20 claims
- 1476US2025157479A1Ear-worn electronic device incorporating annoyance model driven selective active noise controlSTARKEY LABS INC·Filed 2025·Application pending·0 cites
- 1575US12205039B1Group masked autoencoder for anomaly detectionAMAZON TECH INC·Filed 2020·Granted Jan 21, 2025·1 cites·19 claims
- 1670US11423922B2Ear-worn electronic device incorporating annoyance model driven selective active noise controlSTARKEY LABS INC·Filed 2020·Granted Aug 23, 2022·0 cites·21 claims
- 1768US10872616B2Ear-worn electronic device incorporating annoyance model driven selective active noise controlSTARKEY LABS INC·Filed 2020·Granted Dec 22, 2020·0 cites·21 claims
- 1865US9877115B2Dynamic relative transfer function estimation using structured sparse Bayesian learningSTARKEY LABS INC·Filed 2016·Granted Jan 23, 2018·1 cites·20 claims
- 1953US2025111857A1Unified audio suppression modelAMAZON TECH INC·Filed 2023·Application pending·0 cites
- 2049US2022101191A1Prognostics and health management serviceAMAZON TECH INC·Filed 2020·Application pending·0 cites
- 2144US12175434B2Prognostics and health management serviceAMAZON TECH INC·Filed 2020·Granted Dec 24, 2024·0 cites·20 claims
- 2242US11140499B2Accoustic feedback path modeling for hearing assistance deviceSTARKEY LABS INC·Filed 2017·Granted Oct 5, 2021·0 cites·22 claims
- 2342US2022100187A1Prognostics and health management serviceAMAZON TECH INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →