Inventor · disambiguated record
Oliver Leonhardt
Also filed as: LEONHARDT OLIVER
10 granted patents·29 citations·filing 2015–2023
84Inventor score
Files withAPPLE INC10
Top patents by PatentIndex Score
10 records- 0194US11490190B1Speaker with multiple resonatorsAPPLE INC·Filed 2021·Granted Nov 1, 2022·6 cites·20 claims
- 0292US10129652B2Audio speaker surround geometry for improved pistonic motionAPPLE INC·Filed 2015·Granted Nov 13, 2018·10 cites·21 claims
- 0389US11451902B1Speaker with vented resonatorAPPLE INC·Filed 2021·Granted Sep 20, 2022·4 cites·20 claims
- 0485US10728638B2Micro speaker assembly having a manual pumpAPPLE INC·Filed 2018·Granted Jul 28, 2020·5 cites·25 claims
- 0579US10708694B2Continuous surroundAPPLE INC·Filed 2017·Granted Jul 7, 2020·3 cites·18 claims
- 0674US12096196B2Moving-magnet motorAPPLE INC·Filed 2023·Granted Sep 17, 2024·0 cites·20 claims
- 0771US10623864B2Audio speaker surround geometry for improved pistonic motionAPPLE INC·Filed 2018·Granted Apr 14, 2020·1 cites·22 claims
- 0868US11812248B2Moving-magnet motorAPPLE INC·Filed 2022·Granted Nov 7, 2023·0 cites·24 claims
- 0964US12501217B2Adaptive resonance-controlled audio systems and methodsAPPLE INC·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 1052US10767927B2Systems for increased drying of speaker and sensor components that are exposed to moistureAPPLE INC·Filed 2019·Granted Sep 8, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →