Inventor · disambiguated record
Ricardo Coutinho
Also filed as: COUTINHO RICARDO · COUTINHO RICARDO OLIVEIRA
2 granted patents·2 pending applications·4 citations·filing 2011–2025
41Inventor score
Files withANGLO AMERICAN MINERIO DE FERRO BRASIL S/A1BATISTA WILLIAM ROMAO1KESSEL ROBERTO1PETROLEO BRASILEIRO SA PETROBRAS1
Top patents by PatentIndex Score
4 records- 0169US8657943B21-hydroxy-2-O-acyl-sn-glycero-3-phosphocholine compounds, preparation process, antifouling composition, process for its preparation, method to prevent fouling, method to turn a surface into an antifouling surface, and, covered surfaceBATISTA WILLIAM ROMAO·Filed 2011·Granted Feb 25, 2014·4 cites·16 claims
- 0250US12201989B2Method of and system for operating a vertical grinding millANGLO AMERICAN MINERIO DE FERRO BRASIL S/A·Filed 2022·Granted Jan 21, 2025·0 cites·20 claims
- 0344US2025289541A1Submarine heating system, device for coupling a heating source to a submarine vehicle and method for submarine heatingPETROLEO BRASILEIRO SA PETROBRAS·Filed 2025·Application pending·0 cites
- 0434US2021395900A1Process for biofouling cohibition in marine environmentsKESSEL ROBERTO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →