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For the Inventor, By the Inventor

Florence, Italy

Nuovo Pignone Spa

USPTO Granted Patents = 176

% Expired Patents = 15.3



Forward Citations = 1,268

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242 inventors (with patents filed for the assignee):

goldMedal Costantino Vinciguerra (16 out of 30 patents)

silverMedal Nicola Santucci (11 out of 13 patents)

bronzeMedal Luciano Corain (10 out of 37 patents)

4.  Leonardo Tognarelli (9 out of 30 patents)

5.  Luciano Mei (8 out of 30 patents)

6.  Riccardo Bagagli (6 out of 18 patents)

7.  Gabriele Mariotti (6 out of 10 patents)

8.  Sergio Palomba (6 out of 8 patents)

9.  Manuele Bigi (5 out of 32 patents)

10.  Lorenzo Bergamini (5 out of 16 patents)

11.  Marco De Iaco (5 out of 7 patents)

12.  Claudio Botarelli (5 out of 6 patents)

13.  Giorgio Bergamini (5 out of 15 patents)

14.  Giampaolo Bonfiglioli (5 out of 5 patents)

15.  Antonio Asti (4 out of 13 patents)


Core Competencies:
Reciprocating Compressors
Turbomachines
Gas Turbines
Actuated Valves
Heat Recovery
Control Systems
Variable Geometry Inlets
Surge Detection
Cooling Systems
Nickel-Based Superalloys
Energy Recovery
Vibration Monitoring

176 patents:

1. 10711776 - Reciprocating compressors having timing valves and related methods (2020-07-14),
2. 10563645 - Devices and methods for actuating valves (2020-02-18),
3. 10545485 - Method for controlling a plurality of machines, control system and description (2020-01-28),
4. 10487697 - Heat recovery in carbon dioxide compression and compression and liquefaction systems (2019-11-26),
5. 10253765 - Valves with valve closing member attached to the actuated counter-seat and related methods (2019-04-09),
6. 9790932 - Translo-rotating actuated rotary valves for reciprocating compressors and related methods (2017-10-17),
7. 9577494 - Elastic cone for sealing and method (2017-02-21),
8. 9568007 - Multistage centrifugal turbomachine (2017-02-14),
9. 9567864 - Centrifugal impeller and turbomachine (2017-02-14),
10. 9528509 - Reciprocating compressor crankshaft adapter and method (2016-12-27),
11. 9507342 - Aircraft engine systems and methods for operating same (2016-11-29),
12. 9470101 - Turbomachine (2016-10-18),
13. 9464533 - Compact IGV for turboexpander application (2016-10-11),
14. 9458863 - Turbomachine with mixed-flow stage and method (2016-10-04),
15. 9404791 - Lateral, angular and torsional vibration monitoring of rotordynamic systems (2016-08-02),
Company Overview
Nuovo Pignone Spa, headquartered in Florence, Italy, is a leader in the field of turbomachinery technology. The company specializes in the development and manufacturing of advanced systems such as reciprocating compressors, gas turbines, and turbomachines. Nuovo Pignone also focuses on actuated valves, heat recovery solutions, and sophisticated control systems, contributing to enhanced efficiency and performance in various industrial applications. Its expertise in variable geometry inlets and surge detection further underscores its commitment to innovation in energy and process industries.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

176 Patents

#1 in Florence

#46 in Italy

#4,731 in the World

Florence, IT
Florence, Italy

Nuovo Pignone Spa

Forward Citations = 1,268

242 inventors:

goldMedal Costantino Vinciguerra (16 out of 30 patents)

silverMedal Nicola Santucci (11 out of 13 patents)

bronzeMedal Luciano Corain (10 out of 37 patents)

4.  Leonardo Tognarelli (9 out of 30 patents)

5.  Luciano Mei (8 out of 30 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nuovo Pignone Spa. Retrieved from https://idiyas.com/company/nuovo-pignone-spa

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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