Inventor · disambiguated record
Charles Nduka
Also filed as: NDUKA CHARLES
8 granted patents·2 pending applications·23 citations·filing 2013–2023
82Inventor score
Top patents by PatentIndex Score
10 records- 0193US11538279B2Optical expression detectionEMTEQ LTD·Filed 2021·Granted Dec 27, 2022·17 cites·20 claims
- 0276US12229237B2Optical expression detectionEMTEQ LTD·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 0374US11836236B2Optical expression detectionEMTEQ LTD·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
- 0474US11003899B2Optical expression detectionEMTEQ LTD·Filed 2018·Granted May 11, 2021·2 cites·19 claims
- 0572US11482043B2Biometric systemEMTEQ LTD·Filed 2018·Granted Oct 25, 2022·2 cites·17 claims
- 0669US12067097B2Biometric systemEMTEQ LTD·Filed 2022·Granted Aug 20, 2024·0 cites·15 claims
- 0759US10398373B2Biofeedback systemSENSE INNOVATION LTD·Filed 2013·Granted Sep 3, 2019·2 cites·9 claims
- 0856US11517257B2Biofeedback systemSENSE INNOVATION LTD·Filed 2019·Granted Dec 6, 2022·0 cites·21 claims
- 0950US2023130318A1Method and apparatus for determining a measure of contact of emg sensorsEMTEQ LTD·Filed 2022·Application pending·0 cites
- 1042US2022167900A1Method and apparatus for measuring biological electrical activityEMTEQ LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →