IDiyas

For the Inventor, By the Inventor

Rome, Italy

Eni S.p.a.


USPTO Granted Patents = 370



Trademarks = 64

Forward Citations = 999

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764 inventors (with patents filed for the assignee):

goldMedal Giuliana Schimperna (23 out of 28 patents)

silverMedal Giuseppe Bellussi (20 out of 78 patents)

bronzeMedal Gabriele Bianchi (17 out of 17 patents)

4.  Angela Carati (15 out of 34 patents)

5.  Antonio Alfonso Proto (13 out of 36 patents)

6.  Alberto Renato De Angelis (13 out of 22 patents)

7.  Roberta Miglio (12 out of 14 patents)

8.  Lucilla Del Gaudio (12 out of 12 patents)

9.  Massimo Zampato (12 out of 12 patents)

10.  Paolo Pollesel (12 out of 17 patents)

11.  Alberto Giulio Di Lullo (11 out of 11 patents)

12.  Giuseppe Giunta (11 out of 11 patents)

13.  Paolo Biagini (10 out of 31 patents)

14.  Stefano Carminati (9 out of 13 patents)

15.  Giacomo Fernando Rispoli (9 out of 9 patents)


Core Competencies:
Perovskite Photovoltaics
Lubricating Compositions
Transition Metal Recovery
Synthesis Gas Production
Hydrotreatment Catalysts
Subsea Control Modules
Bio-Oil Production
Thermal Energy Storage
Microalgal Lipid Production
Pipeline Cleaning
Acoustic Wave Generators
Polymeric Photovoltaic Cells

370 patents:

1. 12457895 - Semi-transparent perovskite-based photovoltaic cells and process for preparing them (2025-10-28),
2. 12392011 - Process for the selective recovery of transition metals from organic residues (2025-08-19),
3. 12391785 - Lipophylic copolymers comprising polar multi-blocks, process for the preparation thereof and use in lubricating compositions (2025-08-19),
4. 12389734 - Inverted polymer photovoltaic cell and method for preparation thereof (2025-08-12),
5. 12365588 - Production of synthesis gas and of methanol (2025-07-22),
6. 12362631 - WEC controller, method and system (2025-07-15),
7. 12351774 - Friction reducing additives and process for preparing the same (2025-07-08),
8. 12343710 - Hydrotreatment catalysts and process for preparing said catalysts (2025-07-01),
9. 12325777 - Fluid for controlling the permeability of a subterranean formation, and use thereof (2025-06-10),
10. 12323098 - Photovoltaic converter (2025-06-03),
11. 12312896 - Valve and method for closing extraction wells under emergency conditions (2025-05-27),
12. 12303949 - Apparatus and method for internal cleaning of a pipeline (2025-05-20),
13. 12282011 - Method for the assessment of the dispersing capacity of new or used lubricating compositions and of additives for lubricating compositions (2025-04-21),
14. 12281256 - Formulation for inhibiting water permeation in an extraction well of a hydrocarbon fluid from an underground reservoir (2025-04-21),
15. 12279526 - Disubstituted fluoroaryloxybenzoheterodiazole compounds (2025-04-14),
ENI S.P.A. is an Italian multinational oil and gas company headquartered in Rome. Established in 1953, ENI is one of the largest integrated energy companies globally, operating in the exploration, production, refining, and marketing of oil and gas products. With a diverse portfolio of operations across more than 60 countries, ENI is committed to driving sustainable development and delivering value to its shareholders and stakeholders.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 2 2025

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370 Patents

#1 in Rome

#14 in Italy

#2,413 in the World

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Rome, Italy

Eni S.p.a.

Forward Citations = 999

764 inventors:

goldMedal Giuliana Schimperna (23 out of 28 patents)

silverMedal Giuseppe Bellussi (20 out of 78 patents)

bronzeMedal Gabriele Bianchi (17 out of 17 patents)

4.  Angela Carati (15 out of 34 patents)

5.  Antonio Alfonso Proto (13 out of 36 patents)

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