Inventor · disambiguated record
Sergio S. Ribeiro
Also filed as: RIBEIRO SERGIO ROBERTO RODRIGU · RIBEIRO SERGIO S · RIBEIRO SERGIO SANTIAGO
1 granted patent·2 pending applications·1 citations·filing 2001–2024
15Inventor score
Top patents by PatentIndex Score
3 records- 0157US9939419B2Modular sensed annular well apparatus for cement testingHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Apr 10, 2018·1 cites·17 claims
- 0246US2024384163A1Use of microcapsules composed of an oil-based drag-reducing polymer (drp) in its internal phase in oil and gas production fieldsPETROLEO BRASILEIRO SA PETROBRAS·Filed 2024·Application pending·0 cites
- 0316US2003049164A1In-line system for ozone sanitationFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →