Inventor · disambiguated record
Harsha Rao
Also filed as: RAO HARSHA · RAO HARSHA I K · RAO HARSHA INNA KEDAGE
20 granted patents·5 pending applications·221 citations·filing 2009–2025
94Inventor score
Files withCIRRUS LOGIC INT SEMICONDUCTOR LTD8AMAZON TECH INC6KNOWLES ELECTRONICS LLC5SENSEL INC3KIRSCH JAMES2
Top patents by PatentIndex Score
25 records- 0198US11500469B2Integrated haptic systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Nov 15, 2022·16 cites·53 claims
- 0297US10782785B2Vibro-haptic design and automatic evaluation of haptic stimuliCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Sep 22, 2020·42 cites·28 claims
- 0397US10732714B2Integrated haptic systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Aug 4, 2020·31 cites·57 claims
- 0496US11139767B2Methods and apparatus for driving a transducerCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Oct 5, 2021·32 cites·26 claims
- 0595US11982737B1Controlling sensitivity of presence detection using ultrasonic signalsAMAZON TECH INC·Filed 2021·Granted May 14, 2024·4 cites·20 claims
- 0695US11727912B1Deep adaptive acoustic echo cancellationAMAZON TECH INC·Filed 2022·Granted Aug 15, 2023·4 cites·20 claims
- 0794US11069206B2Methods and apparatus for outputting a haptic signal to a haptic transducerCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Jul 20, 2021·33 cites·48 claims
- 0890US8284949B2Multi-channel acoustic echo cancellation system and methodFARHANG BEHROUZ·Filed 2009·Granted Oct 9, 2012·44 cites·20 claims
- 0989US11614529B1Controlling emission of ultrasonic signals for presence detectionAMAZON TECH INC·Filed 2021·Granted Mar 28, 2023·2 cites·19 claims
- 1085US12112737B1Acoustic feedback controlAMAZON TECH INC·Filed 2022·Granted Oct 8, 2024·2 cites·20 claims
- 1182US9668048B2Contextual switching of microphonesKNOWLES ELECTRONICS LLC·Filed 2016·Granted May 30, 2017·7 cites·20 claims
- 1282US2024310920A1Integrated haptic systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Application pending·0 cites
- 1380US10455325B2Direction of arrival estimation for multiple audio content streamsKNOWLES ELECTRONICS LLC·Filed 2018·Granted Oct 22, 2019·4 cites·20 claims
- 1479US12321529B2Haptic actuator system including a multi-layer inductor and a magnetic elementSENSEL INC·Filed 2023·Granted Jun 3, 2025·0 cites·20 claims
- 1578US12032744B2Integrated haptic systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted Jul 9, 2024·0 cites·30 claims
- 1676US2025264942A1Haptic actuator system including a multi-layer inductor and a magnetic elementSENSEL INC·Filed 2025·Application pending·0 cites
- 1769US12299210B2Human-computer interface systemSENSEL INC·Filed 2023·Granted May 13, 2025·0 cites·19 claims
- 1867US2020272239A1Integrated haptic systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Application pending·0 cites
- 1964US12436276B1Coordinating presence detection and proximity sensing using ultrasonic signalsAMAZON TECH INC·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 2064US12399265B1Adapting pulsed ultrasonic signals for proximity sensingAMAZON TECH INC·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 2141US9589550B2Methods and systems for measuring and reporting an energy level of a sound component within a sound mixKIRSCH JAMES·Filed 2011·Granted Mar 7, 2017·0 cites·22 claims
- 2241US2019222691A1Data driven echo cancellation and suppressionKNOWLES ELECTRONICS LLC·Filed 2019·Application pending·0 cites
- 2340US9060237B2Musical measurement stimuliKIRSCH JAMES·Filed 2011·Granted Jun 16, 2015·0 cites·23 claims
- 2439US11335331B2Multibeam keyword detection system and methodKNOWLES ELECTRONICS LLC·Filed 2020·Granted May 17, 2022·0 cites·20 claims
- 2539US2021201928A1Integrated speech enhancement for voice trigger applicationKNOWLES ELECTRONICS LLC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →