Inventor · disambiguated record
Ruth Czarnecki-Lichstein
Also filed as: CZARNECKI-LICHSTEIN RUTH · CZARNECKI-LICHSTEIN RUTH A
2 granted patents·1 citations·filing 2015–2018
33Inventor score
Technology areasG06F
Files withPEARSON EDUCATION INC2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →