Inventor · disambiguated record
Nadezhda Illarionovna Levchenko
Also filed as: LEVCHENKO NADEZHDA ILLARIONOVNA
2 granted patents·1 pending application·0 citations·filing 2014–2024
25Inventor score
Top patents by PatentIndex Score
3 records- 0163US2024425382A1Active high purity magnesium oxide and its production methodJOINT STOCK COMPANY KAUSTIK·Filed 2024·Application pending·0 cites
- 0251US12110233B2Active high purity magnesium oxide and its production methodJOINT STOCK COMPANY KAUSTIK·Filed 2019·Granted Oct 8, 2024·0 cites·12 claims
- 0334US10822544B2Nanoparticles of flame retardant magnesium hydroxide and method of production the sameJOINT STOCK COMPANY KAUISTIK·Filed 2014·Granted Nov 3, 2020·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →