Inventor · disambiguated record
David Sumberg
Also filed as: SUMBERG DAVID · SUMBERG DAVID A
6 granted patents·1 pending application·9 citations·filing 2017–2023
72Inventor score
Files withAPPLE INC7
Top patents by PatentIndex Score
7 records- 0184US11910171B2Smart speaker power managementAPPLE INC·Filed 2020·Granted Feb 20, 2024·2 cites·18 claims
- 0284US10469044B1Power mitigation for loudspeaker amplifiersAPPLE INC·Filed 2017·Granted Nov 5, 2019·6 cites·22 claims
- 0369US12413890B2Dual-speaker systemAPPLE INC·Filed 2023·Granted Sep 9, 2025·0 cites·17 claims
- 0465US12101612B2Smart speaker power managementAPPLE INC·Filed 2023·Granted Sep 24, 2024·0 cites·19 claims
- 0562US10194249B2Multi-coil loudspeaker driverAPPLE INC·Filed 2017·Granted Jan 29, 2019·1 cites·21 claims
- 0651US2023413472A1Dynamic noise control for electronic devicesAPPLE INC·Filed 2023·Application pending·0 cites
- 0749US12283265B1Own voice reverberation reconstructionAPPLE INC·Filed 2022·Granted Apr 22, 2025·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →