Inventor · disambiguated record
Srivatsan Kandadai
Also filed as: KANDADAI SRIVATSAN · KANDADAI SRIVATSAN AGARAM
14 granted patents·2 pending applications·183 citations·filing 2011–2023
92Inventor score
Top patents by PatentIndex Score
16 records- 0196US12288566B1Beamforming using multiple sensor dataAMAZON TECH INC·Filed 2022·Granted Apr 29, 2025·10 cites·20 claims
- 0296US11218802B1Beamformer rotationAMAZON TECH INC·Filed 2018·Granted Jan 4, 2022·24 cites·20 claims
- 0395US11727912B1Deep adaptive acoustic echo cancellationAMAZON TECH INC·Filed 2022·Granted Aug 15, 2023·4 cites·20 claims
- 0495US11159878B1Autonomously motile device with beamformingAMAZON TECH INC·Filed 2019·Granted Oct 26, 2021·71 cites·23 claims
- 0595US10598543B1Multi microphone wall detection and location estimationAMAZON TECH INC·Filed 2017·Granted Mar 24, 2020·27 cites·20 claims
- 0693US12456469B1Beamforming using image dataAMAZON TECH INC·Filed 2022·Granted Oct 28, 2025·3 cites·20 claims
- 0792US11158335B1Audio beam selectionAMAZON TECH INC·Filed 2019·Granted Oct 26, 2021·20 cites·20 claims
- 0888US11789457B1System for collision detection in autonomous mobile deviceAMAZON TECH INC·Filed 2019·Granted Oct 17, 2023·10 cites·20 claims
- 0988US10847176B2Detection of TV state using sub-audible signalAMAZON TECH INC·Filed 2018·Granted Nov 24, 2020·5 cites·16 claims
- 1088US10560737B2Voice-controlled multimedia deviceAMAZON TECH INC·Filed 2018·Granted Feb 11, 2020·5 cites·10 claims
- 1187US11437057B2Detection of TV state using sub-audible signalAMAZON TECH INC·Filed 2020·Granted Sep 6, 2022·2 cites·20 claims
- 1284US11234039B2Voice-controlled multimedia deviceAMAZON TECH INC·Filed 2020·Granted Jan 25, 2022·2 cites·20 claims
- 1356US12455372B1Presence detection based on multiple sensorsAMAZON TECH INC·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 1448US11258478B1Autonomously motile device with residual echo suppressionAMAZON TECH INC·Filed 2019·Granted Feb 22, 2022·0 cites·21 claims
- 1537US2015248879A1Method and system for configuring an active noise cancellation unitTEXAS INSTRUMENTS INC·Filed 2014·Application pending·0 cites
- 1636US2011222696A1Configurable electronic device reprogrammable to modify the device frequency responseBALACHANDRAN NIKHIL·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Srivatsan Kandadai 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 →