Inventor · disambiguated record
Oleksandr Kramarenko
Also filed as: KRAMARENKO OLEKSANDR
3 granted patents·2 pending applications·7 citations·filing 2011–2024
62Inventor score
Top patents by PatentIndex Score
5 records- 0194US12054850B2Large diameter silicon carbide wafersWOLFSPEED INC·Filed 2020·Granted Aug 6, 2024·5 cites·33 claims
- 0287US12125701B2Large dimension silicon carbide single crystalline materials with reduced crystallographic stressWOLFSPEED INC·Filed 2020·Granted Oct 22, 2024·2 cites·10 claims
- 0385US12473661B2Large diameter silicon carbide wafersWOLFSPEED INC·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 0471US2025006491A1Large dimension silicon carbide single crystalline materials with reduced crystallographic stressWOLFSPEED INC·Filed 2024·Application pending·0 cites
- 0532US2012148473A1Method of making carbide derived carbon with enhanced porosity and higher purityKRAMARENKO OLEKSANDR·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →