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Tenova S.p.a.

USPTO Granted Patents = 27

% Expired Patents = 14.8

CIPO Patents = 5

EPO Patents = 53

Trademarks = 6

Forward Citations = 28

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59 inventors (with patents filed for the assignee):

Silvio Maria Reali (10 out of 15 patents)

Cesare Giavani (4 out of 7 patents)

Giovanni Boselli (4 out of 8 patents)

4. Giancarlo Cavallini (3 out of 3 patents)

5. Claudio Trevisan (3 out of 5 patents)

6. Paolo Gaboardi (3 out of 4 patents)

7. Hongliang Yang (2 out of 8 patents)

8. Lidong Teng (2 out of 4 patents)

9. Anders Lehman (2 out of 10 patents)

10. Andrea Grasselli (2 out of 2 patents)

11. Massimiliano Fantuzzi (2 out of 4 patents)

12. Paolo Argenta (2 out of 4 patents)

13. Mauro Grioni (2 out of 2 patents)

14. Fausto Candiani (2 out of 2 patents)

15. Flavio Stefano Bianchessi (2 out of 3 patents)

Core Competencies:

Thermo-Chemical Treatment

Continuous Hot-Dip Galvanizing

Electric Melting Furnace

Metal Powders Production

Modular Metallurgical Plant

Self-Regenerating Combustion

Furnace Control Systems

Slag Granulation

Cooling Systems

Surface Treatment

Cylinders Measurement

Oxygen Injection

27 patents: Sort by Forward Citations

1. 12504165 - Direct flame burner unit for furnaces for the thermo-chemical treatment of steel strips in continuous hot-dip galvanizing plants (2025-12-23),

2. 12365952 - Process and apparatus for the granulation of slag deriving from iron and steel production (2025-07-22),

3. 12359873 - Process and plant for preheating a metal charge fed in continuous to an electric melting furnace (2025-07-15),

4. 12195815 - Process and plant for preheating a metal charge fed in continuous to an electric melting furnace (2025-01-14),

5. 11543182 - Furnace assembly for a metal-making process (2023-01-03),

6. 11391515 - Convertible metallurgical furnace and modular metallurgical plant comprising said furnace for conducting production processes for the production of metals in the molten state, in particular steel or cast iron (2022-07-19),

7. 11389873 - Method for producing metal powders by means of gas atomization and production plant of metal powders according to such method (2022-07-19),

8. 10921060 - Furnace assembly for a metal-making process (2021-02-16),

9. 10830537 - Equipment for measurement and control of load material fed into a furnace (2020-11-10),

10. 10371376 - Industrial furnace and process for controlling the combustion inside (2019-08-06),

11. 10288285 - Self-regenerating industrial burner and industrial furnace for carrying out self-regenerating combustion processes (2019-05-14),

12. 10060677 - Equipment for measurement and control of load material or scrap feeding into a furnace and relative method (2018-08-28),

13. 10036594 - Apparatus for closing the slag doorway and for cleaning the slag doorway and channel of a metallurgical furnace and relative method (2018-07-31),

14. 9677814 - Continuous feeding system to a smelting furnace of pre-heated metal material, in continuous, potentiated and combined form (2017-06-13),

15. 9518781 - Panel cooled with a fluid for metallurgic furnaces, a cooling system for metallurgic furnaces comprising such a panel and metallurgic furnace incorporating them (2016-12-13),

Tenova S.p.a., headquartered in Milan, Italy, specializes in innovative solutions for the metals and mining industries. The company focuses on developing advanced technologies and equipment for steelmaking, non-ferrous metals processing, and mining operations. Tenova's expertise encompasses a range of areas including automation, energy efficiency, and environmental sustainability, positioning it as a key player in enhancing industrial processes globally. With a commitment to research and development, Tenova aims to drive progress in its sectors through cutting-edge technology.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

27 Patents

#67 in Milan

#346 in Italy

#23,984 in the World

Tenova S.p.a.

Forward Citations = 28

59 inventors:

Silvio Maria Reali (10 out of 15 patents)

Cesare Giavani (4 out of 7 patents)

Giovanni Boselli (4 out of 8 patents)

4. Giancarlo Cavallini (3 out of 3 patents)

5. Claudio Trevisan (3 out of 5 patents)

Please report any incorrect information to [email protected]

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