Inventor · disambiguated record
Timothy E. Sandrik
Also filed as: SANDRIK TIMOTHY E · SANDRIK TIMOTHY ERIN
4 granted patents·24 citations·filing 2016–2020
69Inventor score
Technology areasH04R
Top patents by PatentIndex Score
4 records- 0193US10148800B1Acoustic compensation chamber for a remotely located audio deviceAPPLE INC·Filed 2017·Granted Dec 4, 2018·21 cites·20 claims
- 0272US9949057B2Stereo and filter control for multi-speaker deviceAPPLE INC·Filed 2016·Granted Apr 17, 2018·2 cites·24 claims
- 0366US10645521B2Stereo and filter control for multi-speaker deviceAPPLE INC·Filed 2018·Granted May 5, 2020·1 cites·22 claims
- 0452US11856382B2Acoustic transducer having drop ring connected at resonant nodeDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Dec 26, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →