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Caracas, Venezuela

Intevep, S.a.

USPTO Granted Patents = 333

% Expired Patents = 23.1

CIPO Patents = 1

EPO Patents = 7

Forward Citations = 4,301

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466 inventors (with patents filed for the assignee):

Roberto E Galiasso (33 out of 34 patents)

Hercilio Rivas (20 out of 22 patents)

Juan A Lujano (18 out of 19 patents)

4. Alfredo L Morales (16 out of 16 patents)

5. Yilda Margot Romero (15 out of 15 patents)

6. Gustavo A Nunez (14 out of 14 patents)

7. Domingo P Rodriguez (14 out of 14 patents)

8. Ignacio A Layrisse (12 out of 13 patents)

9. Jose Carrazza (12 out of 12 patents)

10. Jorge Alejandro Tejada (12 out of 12 patents)

11. Nelson P Martinez (12 out of 12 patents)

12. Pedro Pereira (10 out of 10 patents)

13. Jose Guitian (10 out of 10 patents)

14. Trino J Romero (10 out of 10 patents)

15. Maria Luisa Chirinos (10 out of 11 patents)

Core Competencies:

Hydroconversion

Heavy Oil

Gasification

Catalysts

Emulsions

Desulfurization

Fluid Properties

Cementing Applications

Additives

Sorbents

Well Treatment

Drilling Fluids

333 patents: Sort by Forward Citations

1. 9273377 - Method of metals recovery from refinery residues (2016-03-01),

2. 9168506 - Additive for hydroconversion process and method for making and using same (2015-10-27),

3. 9150778 - Working/control fluid for heavy and extra-heavy crude wells (2015-10-06),

4. 9109443 - Formulation and method of use for exploitation of heavy and extra heavy oil wells (2015-08-18),

5. 9109151 - Process for preparing thermally stable oil-in-water and water-in-oil emulsions (2015-08-18),

6. 9083213 - Microgenerator for hydrocarbon producing systems (2015-07-14),

7. 9074122 - [object Object] (2015-07-07),

8. 9068446 - Formulation and method of use for exploitation and transport of heavy and extra heavy oil wells (2015-06-30),

9. 9051507 - Completion fluid (2015-06-09),

10. 8955589 - Formulation and method of use for stimulation of heavy and extraheavy oil wells (2015-02-17),

11. 8926833 - Process and system improvement for improving and recuperating waste, heavy and extra heavy hydrocarbons (2015-01-06),

12. 8835351 - Additive for hydroconversion process and method for making and using same (2014-09-16),

13. 8815765 - Dispersed metal sulfide-based catalysts (2014-08-26),

14. 8815101 - Sediment removal tank and system (2014-08-26),

15. 8679322 - Hydroconversion process for heavy and extra heavy oils and residuals (2014-03-25),

Company Overview

Intevep, S.A. is a prominent research and development organization based in Caracas, Venezuela, specializing in hydrocarbon processing technologies. The company focuses on advancing methods in hydroconversion, gasification, and desulfurization, aiming to enhance the efficiency and environmental performance of heavy oil processing. Intevep also explores innovative applications of catalysts and emulsions, as well as fluid properties and cementing applications, contributing significantly to the energy sector's technological landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

333 Patents

#1 in Caracas

#1 in Venezuela

#2,712 in the World

Caracas, Venezuela

Intevep, S.a.

Forward Citations = 4,301

466 inventors:

Roberto E Galiasso (33 out of 34 patents)

Hercilio Rivas (20 out of 22 patents)

Juan A Lujano (18 out of 19 patents)

4. Alfredo L Morales (16 out of 16 patents)

5. Yilda Margot Romero (15 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Intevep, S.a.. Retrieved from https://idiyas.com/company/intevep-s-a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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