Assignee
FATHOM TECH LLC
US·2 granted patents·2 citations·filing 2020–2022
Top patents by PatentIndex Score
2 records- 0175US11443646B2E-Reader interface system with audio and highlighting synchronization for digital booksFATHOM TECH LLC·Filed 2020·Granted Sep 13, 2022·2 cites·20 claims
- 0255US11657725B2E-reader interface system with audio and highlighting synchronization for digital booksFATHOM TECH LLC·Filed 2022·Granted May 23, 2023·0 cites·18 claims
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