Inventor · disambiguated record
Mario Germino Ferreira Da Silva
Also filed as: DA SILVA MARIO GERMINO FERREIRA
2 granted patents·1 pending application·0 citations·filing 2021–2023
22Inventor score
Top patents by PatentIndex Score
3 records- 0147US2024210376A1Composition for identifying the origin of scale, process for preparing said composition and process for identifying the origin of scale using said compositionPETROLEO BRASILEIRO SA PETROBRAS·Filed 2023·Application pending·0 cites
- 0238US12234705B2Method for applying the scale inhibitor to completion fluids during injectivity test operationsPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2023·Granted Feb 25, 2025·0 cites·6 claims
- 0332US11788381B2Mandril assembly for chemical injection in oil wellsPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2021·Granted Oct 17, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →