Inventor · disambiguated record
Bruno Barbosa Castro
Also filed as: BARBOSA CASTRO BRUNO
4 granted patents·0 citations·filing 2020–2023
53Inventor score
Files withPETROLEO BRASILEIRO S A – PETROBRAS4
Top patents by PatentIndex Score
4 records- 0164US12498320B2Method for monitoring the precipitation of inorganic salts in aqueous systemsPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2023·Granted Dec 16, 2025·0 cites·7 claims
- 0251US12146390B2System for evaluation of the precipitation, adhesion and inorganic scalePETROLEO BRASILEIRO S A —PETROBRAS·Filed 2022·Granted Nov 19, 2024·0 cites·11 claims
- 0349US11761680B2Equipment for laser heating of fluids for injection in wellsPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2021·Granted Sep 19, 2023·0 cites·5 claims
- 0434US12390841B2System for unblocking or cleaning ducts by means of a controlled local reactionPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2020·Granted Aug 19, 2025·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →