Inventor · disambiguated record
Robyn L. Lewis
Also filed as: LEWIS ROBYN L
4 granted patents·1 pending application·35 citations·filing 2013–2017
71Inventor score
Files withPEARSON EDUCATION INC5
Top patents by PatentIndex Score
5 records- 0190US8753200B1Evaluation and rectification systemPEARSON EDUCATION INC·Filed 2013·Granted Jun 17, 2014·27 cites·20 claims
- 0275US9189968B2Network-probability recommendation systemPEARSON EDUCATION INC·Filed 2013·Granted Nov 17, 2015·8 cites·20 claims
- 0351US8932122B2Evaluation and rectification systemPEARSON EDUCATION INC·Filed 2014·Granted Jan 13, 2015·0 cites·19 claims
- 0449US9672470B2Network-probability recommendation systemPEARSON EDUCATION INC·Filed 2015·Granted Jun 6, 2017·0 cites·20 claims
- 0549US2017193837A1Network-probability recommendation systemPEARSON EDUCATION INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →