Inventor · disambiguated record

João Bosco De Barros

Also filed as: BOSCO DE BARROS JOÃO

0 granted patents·2 pending applications·0 citations·filing 2014–2014

Technology areasB07B

Files withGREEN METALS SOLUÇ ES AMBIENTAIS S A2

Top patents by PatentIndex Score

2 records

0119US2015231668A1Horizontal rotary sieveGREEN METALS SOLUÇ ES AMBIENTAIS S A·Filed 2014·Application pending·0 cites
0219US2015209829A1Extraction process of clay, silica and iron ore by dry concentrationGREEN METALS SOLUÇ ES AMBIENTAIS S A·Filed 2014·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →