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% Expired Patents = 66.7

Trademarks = 1

Forward Citations = 13

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30 inventors (with patents filed for the assignee):

Luis Oswaldo Almanza Rubiano (2 out of 2 patents)

Luis Javier Hoyos Marin (2 out of 2 patents)

Cesar Vergel Hernández (2 out of 2 patents)

4. Mauricio Giraldo Orozco (1 out of 1 patent)

5. Cesar Nieto Londoño (1 out of 1 patent)

6. Diego Andres Florez Londoño (1 out of 1 patent)

7. Ana Cecilia Escudero (1 out of 1 patent)

8. Santiago Lopez Ruiz (1 out of 1 patent)

9. Maria Camila Fernandez (1 out of 1 patent)

10. Gonzalo Leal Diaz (1 out of 1 patent)

11. Juan Diego Ruiz Escobar (1 out of 1 patent)

12. Jorge Alberto Toscano Rodriguez (1 out of 1 patent)

13. Guillermo Latorre Cortes (1 out of 1 patent)

14. Rigoberto Barrero (1 out of 3 patents)

15. Gonzalo Leal (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 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) (2023-02-14),

2. 8994207 - System for generating electrical energy from low speed wind energy by means of two systems of drive blades (2015-03-31),

3. 8892378 - Intelligent tool for detecting perforations and interpretation of data online (2014-11-18),

4. 8633130 - Vandium traps for catalytic cracking processes and preparation thereof (2014-01-21),

5. 8633129 - Method for producing vanadium traps by means of impregnation and resulting vanadium trap (2014-01-21),

6. 8257579 - Method for the well-head treatment of heavy and extra-heavy crudes in order to improve the transport conditions thereof (2012-09-04),

Ecopetrol S.A. is a vertically integrated oil company engaged in the exploration, production, refining, and distribution of oil and gas products. It is the largest corporation in Colombia and one of the largest in Latin America. Ecopetrol is dedicated to sustainable development and environmental stewardship in all of its operations.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#8 in Bogotá

#15 in Colombia

Bogotá, Colombia

Ecopetrol S.a.