Inventor · disambiguated record
Ken Otwell
Also filed as: OTWELL KEN
2 granted patents·1 pending application·1 citations·filing 2012–2019
34Inventor score
Technology areasG09B
Files withLAUREATE EDUCATION INC3
Top patents by PatentIndex Score
3 records- 0167US10810895B2Facial expression recognition in educational learning systemsLAUREATE EDUCATION INC·Filed 2019·Granted Oct 20, 2020·1 cites·20 claims
- 0253US10319249B2Facial expression recognition in educational learning systemsLAUREATE EDUCATION INC·Filed 2013·Granted Jun 11, 2019·0 cites·18 claims
- 0342US2013004929A1Educational system and method for creating learning sessions based on geo-location informationLAUREATE EDUCATION INC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →