Inventor · disambiguated record
Joan Severson
Also filed as: SEVERSON JOAN · SEVERSON JOAN MARIE
2 granted patents·3 pending applications·17 citations·filing 2008–2021
54Inventor score
Technology areasG16H
Top patents by PatentIndex Score
5 records- 0174US9713444B2Human-digital media interaction trackingSEVERSON JOAN·Filed 2008·Granted Jul 25, 2017·17 cites·7 claims
- 0255US2022044824A1Systems and methods to assess cognitive functionDIGITAL ARTEFACTS LLC·Filed 2021·Application pending·0 cites
- 0350US2019282154A1Human-digital media interaction trackingDIGITAL ARTEFACTS LLC·Filed 2019·Application pending·0 cites
- 0448US2012214143A1Systems and Methods to Assess Cognitive FunctionSEVERSON JOAN MARIE·Filed 2011·Application pending·0 cites
- 0544US10327690B2Human-digital media interaction trackingDIGITAL ARTEFACTS LLC·Filed 2017·Granted Jun 25, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →