Inventor · disambiguated record
Arun Narayanan
Also filed as: NARAYANAN ARUN · NARAYANAN ARUN KUMAR
33 granted patents·15 pending applications·306 citations·filing 1990–2025
96Inventor score
Top patents by PatentIndex Score
48 records- 0197US9697826B2Processing multi-channel audio waveformsGOOGLE INC·Filed 2016·Granted Jul 4, 2017·210 cites·20 claims
- 0295US10224058B2Enhanced multi-channel acoustic modelsGOOGLE LLC·Filed 2016·Granted Mar 5, 2019·20 cites·20 claims
- 0394US11741966B2Automated calling systemGOOGLE LLC·Filed 2022·Granted Aug 29, 2023·3 cites·20 claims
- 0493US11062725B2Multichannel speech recognition using neural networksGOOGLE LLC·Filed 2019·Granted Jul 13, 2021·12 cites·20 claims
- 0592US11783849B2Enhanced multi-channel acoustic modelsGOOGLE LLC·Filed 2021·Granted Oct 10, 2023·2 cites·20 claims
- 0692US11495233B2Automated calling systemGOOGLE LLC·Filed 2021·Granted Nov 8, 2022·4 cites·20 claims
- 0790US11990133B2Automated calling systemGOOGLE LLC·Filed 2023·Granted May 21, 2024·1 cites·18 claims
- 0890US10063965B2Sound source estimation using neural networksGOOGLE INC·Filed 2016·Granted Aug 28, 2018·9 cites·27 claims
- 0989US12051434B2STFT-based echo muterGOOGLE LLC·Filed 2021·Granted Jul 30, 2024·2 cites·24 claims
- 1089US11715458B2Efficient streaming non-recurrent on-device end-to-end modelGOOGLE LLC·Filed 2021·Granted Aug 1, 2023·2 cites·20 claims
- 1187US12118988B2Transducer-based streaming deliberation for cascaded encodersGOOGLE LLC·Filed 2022·Granted Oct 15, 2024·1 cites·24 claims
- 1287US11158321B2Automated calling systemGOOGLE LLC·Filed 2019·Granted Oct 26, 2021·5 cites·20 claims
- 1383US9896817B2Coupler assembly for releasably coupling a work machine to work tool and method thereofDEERE & CO·Filed 2015·Granted Feb 20, 2018·8 cites·20 claims
- 1478US10762914B2Adaptive multichannel dereverberation for automatic speech recognitionGOOGLE LLC·Filed 2018·Granted Sep 1, 2020·3 cites·20 claims
- 1576US2024420687A1Two-pass end to end speech recognitionGOOGLE LLC·Filed 2024·Application pending·0 cites
- 1675US12254883B2Automated calling systemGOOGLE LLC·Filed 2024·Granted Mar 18, 2025·0 cites·20 claims
- 1773US12051404B2Efficient streaming non-recurrent on-device end-to-end modelGOOGLE LLC·Filed 2023·Granted Jul 30, 2024·0 cites·20 claims
- 1873US2024371363A1Efficient streaming non-recurrent on-device end-to-end modelGOOGLE LLC·Filed 2024·Application pending·0 cites
- 1972US2024428786A1Transducer-Based Streaming Deliberation for Cascaded EncodersGOOGLE LLC·Filed 2024·Application pending·0 cites
- 2070US11155979B2Loader attachments couplerDEERE & CO·Filed 2020·Granted Oct 26, 2021·0 cites·20 claims
- 2170US2024029716A1Streaming Automatic Speech Recognition With Non-Streaming Model DistillationGOOGLE LLC·Filed 2023·Application pending·0 cites
- 2270US2025329333A1Optimizing personal vad for on-device speech recognitionGOOGLE LLC·Filed 2025·Application pending·0 cites
- 2370US2025029624A1Joint Acoustic Echo Cancelation, Speech Enhancement, and Voice Separation for Automatic Speech RecognitionGOOGLE LLC·Filed 2024·Application pending·0 cites
- 2469US11512771B2Transfer case with primary shaft having inclined fluid channelsBORGWARNER INC·Filed 2018·Granted Nov 29, 2022·1 cites·20 claims
- 2563US12347438B2Optimizing personal VAD for on-device speech recognitionGOOGLE LLC·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 2663US12073824B2Two-pass end to end speech recognitionGOOGLE LLC·Filed 2020·Granted Aug 27, 2024·0 cites·14 claims
- 2762US11804212B2Streaming automatic speech recognition with non-streaming model distillationGOOGLE LLC·Filed 2021·Granted Oct 31, 2023·0 cites·16 claims
- 2860US12119014B2Joint acoustic echo cancelation, speech enhancement, and voice separation for automatic speech recognitionGOOGLE LLC·Filed 2021·Granted Oct 15, 2024·0 cites·24 claims
- 2959US9651136B2Transfer case with aluminum yokeBORGWARNER INC·Filed 2015·Granted May 16, 2017·1 cites·2 claims
- 3059US2025257547A1Work machine with a grading blade attachment having a knock down blade assemblyDEERE & CO·Filed 2024·Application pending·0 cites
- 3158US11299380B2Convertible carriageDEERE & CO·Filed 2020·Granted Apr 12, 2022·0 cites·20 claims
- 3258US2025067019A1Box bladeDEERE & CO·Filed 2023·Application pending·0 cites
- 3357US2025203282A1Acoustic Echo Cancellation For Digital Assistants Using Neural Echo Suppression and Multi-Microphone Noise ReductionGOOGLE LLC·Filed 2024·Application pending·0 cites
- 3456US11699453B2Adaptive multichannel dereverberation for automatic speech recognitionGOOGLE LLC·Filed 2020·Granted Jul 11, 2023·0 cites·16 claims
- 3556US10815634B2Loader attachments couplerDEERE & CO·Filed 2019·Granted Oct 27, 2020·0 cites·16 claims
- 3656US2025238722A1Per-core gradient clipping in multi-core training of machine learning (ml) model(s)GOOGLE LLC·Filed 2024·Application pending·0 cites
- 3756US2025201259A1Acoustic Echo Cancellation With Text-To-Speech (TTS) Data LoopbackGOOGLE LLC·Filed 2024·Application pending·0 cites
- 3855US5142117AProximity heater for an ultrasonic bonding toolMOTOROLA INC·Filed 1990·Granted Aug 25, 1992·21 cites·8 claims
- 3954US12154581B2Cascaded encoders for simplified streaming and non-streaming ASRGOOGLE LLC·Filed 2021·Granted Nov 26, 2024·0 cites·17 claims
- 4054US12094453B2Fast emit low-latency streaming ASR with sequence-level emission regularization utilizing forward and backward probabilities between nodes of an alignment latticeGOOGLE LLC·Filed 2021·Granted Sep 17, 2024·0 cites·24 claims
- 4152US2025279109A1Streaming, Array-Agnostic, Full- and Sub-Band Modeling Front- End for Robust Automatic Speech RecognitionGOOGLE LLC·Filed 2025·Application pending·0 cites
- 4251US12400672B2Generalized automatic speech recognition for joint acoustic echo cancellation, speech enhancement, and voice separationGOOGLE LLC·Filed 2023·Granted Aug 26, 2025·0 cites·26 claims
- 4351US2025279089A1Using Synthetic Data to Improve Word Error Rate of Differentially Private ASR ModelsGOOGLE LLC·Filed 2025·Application pending·0 cites
- 4450US2025279112A1Quantifying Unintended Memorization in Automated Speech Recognition EncodersGOOGLE LLC·Filed 2025·Application pending·0 cites
- 4546US11807509B2Material handling apparatus for a utility vehicleDEERE & CO·Filed 2021·Granted Nov 7, 2023·0 cites·15 claims
- 4646US2023298612A1Microphone Array Configuration Invariant, Streaming, Multichannel Neural Enhancement Frontend for Automatic Speech RecognitionGOOGLE LLC·Filed 2023·Application pending·0 cites
- 4744US11798533B2Context aware beamforming of audio dataGOOGLE LLC·Filed 2021·Granted Oct 24, 2023·0 cites·19 claims
- 4834US8185311B2Multiuser oilfield domain analysis and data managementNARAYANAN ARUN KUMAR·Filed 2009·Granted May 22, 2012·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →