Inventor · disambiguated record
Alexei Alexandrovich Kalachev
Also filed as: KALACHEV ALEXEI ALEXANDROVICH
2 granted patents·1 citations·filing 2003–2007
34Inventor score
Technology areasG01N
Top patents by PatentIndex Score
2 records- 0145US7692145B2Method to analyze physical and chemical properties on the surface layer of a solidKALACHEV ALEXEI ALEXANDROVICH·Filed 2007·Granted Apr 6, 2010·1 cites·10 claims
- 0228US7309864B2Method for analysing physical and/or chemical properties of the surface layer of a solid body (variants)ALEXEY ALEXANDROVICH KALACHEV·Filed 2003·Granted Dec 18, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →