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For the Inventor, By the Inventor

Florence, Italy

Nuovo Pignone Spa


USPTO Granted Patents = 176



Forward Citations = 1,247

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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 29 patents)

5.  Luciano Mei (8 out of 30 patents)

6.  Riccardo Bagagli (6 out of 16 patents)

7.  Gabriele Mariotti (6 out of 10 patents)

8.  Sergio Palomba (6 out of 8 patents)

9.  Manuele Bigi (5 out of 31 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 12 patents)


Core Competencies:
Reciprocating Compressors
Actuated Valves
Heat Recovery Systems
Centrifugal Turbomachines
Nickel-Based Superalloys
Vibration Monitoring
Surge Detection
Gas Bearings
Turboexpanders
Composite Shrouds
Oil Free Conduits
Subsea Machines

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),
NUOVO PIGNONE SPA is an Italian engineering and construction company that specializes in manufacturing equipment for the oil and gas industry. With over a century of experience, they provide a wide range of products and services including gas turbines, centrifugal compressors, turbo-expanders, and power generation systems. NUOVO PIGNONE always strives for excellence, using advanced technologies and innovative solutions to meet the evolving needs of their clients worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 6 2026

176 Patents

#1 in Florence

#42 in Italy

#4,604 in the World

...
Florence, Italy

Nuovo Pignone Spa

Forward Citations = 1,247

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 29 patents)

5.  Luciano Mei (8 out of 30 patents)

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