Inventor · disambiguated record
Njenga Kariuki
Also filed as: KARIUKI NJENGA
5 granted patents·24 citations·filing 2020–2022
75Inventor score
Files withAMAZON TECH INC5
Top patents by PatentIndex Score
5 records- 0189US11430467B1Interaction emotion determinationAMAZON TECH INC·Filed 2020·Granted Aug 30, 2022·12 cites·20 claims
- 0284US11632456B1Call based emotion detectionAMAZON TECH INC·Filed 2020·Granted Apr 18, 2023·8 cites·20 claims
- 0380US11393462B1System to characterize vocal presentationAMAZON TECH INC·Filed 2020·Granted Jul 19, 2022·2 cites·23 claims
- 0479US11462218B1Conserving battery while detecting for human voiceAMAZON TECH INC·Filed 2020·Granted Oct 4, 2022·2 cites·20 claims
- 0561US11783834B1Conserving battery while detecting for human voiceAMAZON TECH INC·Filed 2022·Granted Oct 10, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →