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USPTO Patent Rankings Data through Sept 30, 2025
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Rafael Zamora Sanchez

ESEcopetrol S.A.: 1 patents #1 of 8Top 15%
Junín, CO: #1 of 4 inventorsTop 25%
Overall (2023): #285,481 of 537,848Top 55%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11578279 Method for improving the flow capacity and increasing the dilution capacity of diluents in methods for the production and transport of heavy and extra-heavy crude oils coming from the different phases of recovery of deposits (primary, secondary and enhanced) Rigoberto Barrero Acosta, Diego Mauricio Beltran Lopez, Jaime Borrero Gomez, Alexis Bueno Velandia, Claudia Esneiden Cuadro Ardila +2 more 2023-02-14