Inventor · disambiguated record
Leonardo Hadlich De Oliveira
Also filed as: HADLICH DE OLIVEIRA LEONARDO
2 granted patents·0 citations·filing 2022–2022
23Inventor score
Files withPETROLEO BRASILEIRO S A – PETROBRAS2
Top patents by PatentIndex Score
2 records- 0155US12480064B2Process for the removal of H2S from natural gas at high pressures by means of a PSA processPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2022·Granted Nov 25, 2025·0 cites·8 claims
- 0244US12049964B2Micrometric valve actuator device for gas pressure controlPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2022·Granted Jul 30, 2024·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →