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Arcugnano, Italy

Pietro Fiorentini S.p.a.

USPTO Granted Patents = 25

CIPO Patents = 31

EPO Patents = 38

Trademarks = 4

Forward Citations = 27

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49 inventors (with patents filed for the assignee):

Claudio Imboccioli (7 out of 8 patents)

Paolo Calciolari (5 out of 5 patents)

Armando Amadini (5 out of 5 patents)

4. Nevio Zampieri (3 out of 3 patents)

5. Michele Bernardi (3 out of 3 patents)

6. Stefano Bernardi (3 out of 3 patents)

7. Martin Edward Brock (2 out of 7 patents)

8. Paul Ryder (2 out of 4 patents)

9. Robert Jones (2 out of 19 patents)

10. Matthew James Hayes (2 out of 14 patents)

11. Alberto Arsego (2 out of 2 patents)

12. Marcello Ghidina (2 out of 2 patents)

13. Mario Vianello (2 out of 2 patents)

14. Christopher James Rosser (1 out of 20 patents)

15. Gordon Lamb (1 out of 1 patent)

25 patents: Sort by Forward Citations

1. 12326740 - Gas regulator (2025-06-10),

2. 12204352 - Blocking device for pipelines for the passage of pressurized gas, of the pilot-operated type, and pressure regulator for said blocking device (2025-01-21),

3. 12197239 - Apparatus for pressure regulating (2025-01-14),

4. 11796369 - Gas meter having a static metering device therein for measuring the gas flow and prevent tampering (2023-10-24),

5. 11585689 - Gas meter structure with filtering arrangement including a dust deposit chamber (2023-02-21),

6. 11549607 - Pressure regulator for gas distribution system and pilot device for piloting pressure regulators (2023-01-10),

7. 11454994 - Pressure reducing plant with two or more lines operating in parallel (2022-09-27),

8. 11326965 - Transducer structure, transducer comprising such transducer structure, and sensor comprising said transducer (2022-05-10),

9. 11204273 - Vibration sensor (2021-12-21),

10. 11193602 - Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valve (2021-12-07),

11. 11162893 - Device and method for determining the composition of a mixture of fluids (2021-11-02),

12. 11047531 - Control system for a natural gas distribution network with thermoelectric generator and vortex tube (2021-06-29),

13. 10948104 - Method for monitoring a device for regulating the flow of a gas and a regulating system employing said method (2021-03-16),

14. 10817003 - Setting device for a gas pressure regulator, in particular for a pilot device, and gas pressure regulation system comprising said setting device (2020-10-27),

15. 10808855 - Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valve (2020-10-20),

Pietro Fiorentini S.P.A. is a global leader in designing, manufacturing, and selling pressure regulators, metering systems, and other gas components. The company serves various industries including oil and gas, petrochemical, and power generation. With a strong commitment to innovation and quality, Pietro Fiorentini has established itself as a trusted partner for customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

25 Patents

#1 in Arcugnano

#371 in Italy

#24,897 in the World

Arcugnano, Italy

Pietro Fiorentini S.p.a.

Forward Citations = 27

49 inventors:

Claudio Imboccioli (7 out of 8 patents)

Paolo Calciolari (5 out of 5 patents)

Armando Amadini (5 out of 5 patents)

4. Nevio Zampieri (3 out of 3 patents)

5. Michele Bernardi (3 out of 3 patents)

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