Inventor · disambiguated record
Adam E. Kriegel
Also filed as: KRIEGEL ADAM E
13 granted patents·3 pending applications·74 citations·filing 2015–2025
90Inventor score
Top patents by PatentIndex Score
16 records- 0194US9992595B1Acoustic change detectionAPPLE INC·Filed 2017·Granted Jun 5, 2018·14 cites·26 claims
- 0294US9749747B1Efficient system and method for generating an audio beaconAPPLE INC·Filed 2015·Granted Aug 29, 2017·23 cites·29 claims
- 0393US11070676B2Embedded audio passcode in ringtone to establish secure connection for arbitrary phone relayAPPLE INC·Filed 2020·Granted Jul 20, 2021·6 cites·18 claims
- 0493US10149087B1Acoustic change detectionAPPLE INC·Filed 2017·Granted Dec 4, 2018·11 cites·20 claims
- 0586US10244314B2Audio adaptation to roomAPPLE INC·Filed 2017·Granted Mar 26, 2019·4 cites·25 claims
- 0683US10299039B2Audio adaptation to roomAPPLE INC·Filed 2017·Granted May 21, 2019·4 cites·24 claims
- 0780US10313808B1Method and apparatus to sense the environment using coupled microphones and loudspeakers and nominal playbackAPPLE INC·Filed 2017·Granted Jun 4, 2019·4 cites·25 claims
- 0879US10264351B2Loudspeaker orientation systemsAPPLE INC·Filed 2017·Granted Apr 16, 2019·3 cites·27 claims
- 0978US9928842B1Ambience extraction from stereo signals based on least-squares approachAPPLE INC·Filed 2016·Granted Mar 27, 2018·4 cites·24 claims
- 1068US11025406B2Audio return channel clock switchingAPPLE INC·Filed 2019·Granted Jun 1, 2021·1 cites·20 claims
- 1167US2025210056A1Interrupt for noise-cancelling audio devicesAPPLE INC·Filed 2025·Application pending·0 cites
- 1260US12260870B2Interrupt for noise-cancelling audio devicesAPPLE INC·Filed 2021·Granted Mar 25, 2025·0 cites·20 claims
- 1353US2024406651A1Adjustments for Dialogue Enhancement Based on VolumeAPPLE INC·Filed 2024·Application pending·0 cites
- 1450US2019222931A1Audio adaptation to roomAPPLE INC·Filed 2019·Application pending·0 cites
- 1545US11514921B2Audio return channel data loopbackAPPLE INC·Filed 2019·Granted Nov 29, 2022·0 cites·20 claims
- 1636US10257639B2Spatial compressor for beamforming speakersNUNNTAWI DYNAMICS LLC·Filed 2015·Granted Apr 9, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →