Inventor · disambiguated record
Ralph Engel Piazza
Also filed as: PIAZZA RALPH · PIAZZA RALPH ENGEL
1 granted patent·2 pending applications·0 citations·filing 2018–2023
13Inventor score
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3 records- 0159US2023313680A1Determination of downhole formation fluid contamination and certain component concentrationsHALLIBURTON ENERGY SERVICES INC·Filed 2023·Application pending·0 cites
- 0247US11697992B2Determination of downhole formation fluid contamination and certain component concentrationsHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Jul 11, 2023·0 cites·20 claims
- 0334US2024212119A1Method for assessing the quality of profiles lwd imagePETROLEO BRASILEIRO S A PETROBAS·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →