Inventor · disambiguated record
Sérgio David Tavares André
Also filed as: ANDRÉ SÉRGIO DAVID TAVARES
2 granted patents·23 citations·filing 2017–2018
54Inventor score
Technology areasE21B
Files withCHETOCORPORATION S A2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →