Inventor · disambiguated record
Alexandra Hall Hoster
Also filed as: HOSTER ALEXANDRA HALL
3 granted patents·8 citations·filing 2017–2020
59Inventor score
Files withAMAZON TECH INC3
Top patents by PatentIndex Score
3 records- 0188US10375471B2Voice controlled assistantAMAZON TECH INC·Filed 2017·Granted Aug 6, 2019·8 cites·20 claims
- 0263US11297417B2Voice controlled assistantAMAZON TECH INC·Filed 2020·Granted Apr 5, 2022·0 cites·20 claims
- 0358US10631084B1Voice controlled assistantAMAZON TECH INC·Filed 2019·Granted Apr 21, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →