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Porto Alegre, Brazil

Universidade Federal Do Rio Grande Do Sul-ufrgs

USPTO Granted Patents = 14

CIPO Patents = 23

EPO Patents = 9

Forward Citations = 32

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145 inventors (with patents filed for the assignee):

Raphael Mechoulam (3 out of 44 patents)

Aviva Breuer (3 out of 16 patents)

Antonio Waldo Zuardi (3 out of 3 patents)

4. Flavio Pereira Kapczinski (3 out of 4 patents)

5. Jaime Eduardo Cecilio Hallak (3 out of 3 patents)

6. Francisco Silveira Guimaraes (3 out of 3 patents)

7. Jose Alexandre De Souza Crippa (3 out of 3 patents)

8. Adriana Raffin Pohlmann (2 out of 5 patents)

9. Thomas Gabriel Rosauro Clarke (2 out of 2 patents)

10. Wladmir Ferraz De Souza (1 out of 8 patents)

11. Janice Adamski (1 out of 1 patent)

12. Jairton Dupont (1 out of 2 patents)

13. Eduardo Donadel Basso (1 out of 4 patents)

14. Marcelo Torres Piza Paes (1 out of 4 patents)

15. David Kurt Gaskill (1 out of 20 patents)

14 patents: Sort by Forward Citations

1. 12390841 - System for unblocking or cleaning ducts by means of a controlled local reaction (2025-08-19),

2. 12345099 - Compliant component for supporting bend stiffeners (2025-07-01),

3. 12264571 - Control and management system of multiphase streams in subsea oil and gas production modules (2025-04-01),

4. 12036586 - Device for removing internal blockage materials from a fluid-conveying line (2024-07-16),

5. 11946907 - Method and system for inspection of joints in composite pipes and of composite repairs in metallic pipelines (2024-04-02),

6. 11396008 - Catalytic system, and process for removing heteroatomic compounds from hydrocarbon streams (2022-07-26),

7. 10821709 - Multilayer graphene structures with enhanced mechanical properties resulting from deterministic control of interlayer twist angles and chemical functionalization (2020-11-03),

8. 10441553 - Fluorinated CBD compounds, compositions and uses thereof (2019-10-15),

9. 9968533 - Nanoparticle system comprising oil and UV filter (2018-05-15),

10. 9782360 - Fluorinated CBD compounds, compositions and uses thereof (2017-10-10),

11. 9687554 - Finasteride and minoxidil polymeric nanoparticle its process of preparation, aqueous suspension containing the same, pharmaceutical composition, and its use (2017-06-27),

12. 9580838 - Process for producing polymeric structures that have activated surfaces and activated polymeric structures (2017-02-28),

13. 9447019 - Fluorinated CBD compounds, compositions and uses thereof (2016-09-20),

14. 8993775 - Chromium and nickel catalysts for oligomerization reactions and process for obtaining alpha-olefins using said catalysts (2015-03-31),

15. 8730817 - Methods and apparatus to determine network link weights (2014-05-20),

Universidade Federal do Rio Grande do Sul (UFRGS) is a renowned public research university located in Porto Alegre, Brazil. With a history dating back to 1934, UFRGS offers a wide range of undergraduate, graduate, and postgraduate programs in various fields of study. The university is known for its strong commitment to academic excellence, research, and innovation, making it a leading institution of higher education in the country.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

14 Patents

#1 in Porto Alegre

#46 in Brazil

#40,882 in the World

Porto Alegre, Brazil

Universidade Federal Do Rio Grande Do Sul-ufrgs

Forward Citations = 32

145 inventors:

Raphael Mechoulam (3 out of 44 patents)

Aviva Breuer (3 out of 16 patents)

Antonio Waldo Zuardi (3 out of 3 patents)

4. Flavio Pereira Kapczinski (3 out of 4 patents)

5. Jaime Eduardo Cecilio Hallak (3 out of 3 patents)

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