Spica S.p.a.

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USPTO Granted Patents = 12

Forward Citations = 50

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7 inventors (with patents filed for the assignee):

Manuel Roca-Nierga (8 out of 8 patents)

Mauro Forapianti (2 out of 2 patents)

Manuel Roca Nierga (2 out of 2 patents)

4. Giuliano Lenzi (1 out of 3 patents)

5. Italo Branchetti (1 out of 1 patent)

6. Manuel R Nierga (1 out of 1 patent)

7. Manuel Roca-Nierga (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 4561398 - Injection pump regulator systems for internal combustion engines (1985-12-31),

2. 4535745 - Advance variator for a fuel injection pump (1985-08-20),

3. 4505247 - Systems for varying the advance of an injection pump, particularly of (1985-03-19),

4. 4502445 - Delivery regulator for a fuel injection pump (1985-03-05),

5. 4489694 - Modular fuel injection pumps for internal combustion engines (1984-12-25),

6. 4486155 - Control of the pistons in injection pumps of internal-combustion engines (1984-12-04),

7. 4470393 - Injection pumps for internal-combustion engines (1984-09-11),

8. 4463726 - Distributor pump for injecting fuel into internal combustion engines (1984-08-07),

9. 4461259 - Distributor type injection pump for feeding fuel to an internal (1984-07-24),

10. 4459956 - Governor for fuel injection pumps (1984-07-17),

11. 4432326 - Device for controlling the angle of advance in a fuel-injection pump of (1984-02-21),

12. 4429672 - Device for controlling the rate of delivery of a fuel-injection for an (1984-02-07),

Company Overview

Spica S.p.a. is an Italian company based in Livorno, specializing in the development and manufacturing of advanced electronic systems and components. The organization focuses on innovative solutions for various sectors, including telecommunications, industrial automation, and transportation. With a commitment to research and development, Spica integrates cutting-edge technology to enhance operational efficiency and product reliability, catering to both domestic and international markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

12 Patents

#2 in Livorno

#767 in Italy

#48,235 in the World

Livorno, Italy

Spica S.p.a.

Forward Citations = 50

7 inventors:

Manuel Roca-Nierga (8 out of 8 patents)

Mauro Forapianti (2 out of 2 patents)

Manuel Roca Nierga (2 out of 2 patents)

4. Giuliano Lenzi (1 out of 3 patents)

5. Italo Branchetti (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spica S.p.a.. Retrieved from https://idiyas.com/company/spica

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]