% Expired Patents = 100.0

Forward Citations = 1

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6 inventors (with patents filed for the assignee):

Lidia Terruzzi (1 out of 18 patents)

Luca Castellani (1 out of 39 patents)

Luigia Rossiello (1 out of 11 patents)

4. Mauro Maritano (1 out of 15 patents)

5. Andrea Pelizzoni (1 out of 5 patents)

6. Raffaella Donetti (1 out of 9 patents)

1 patent: Sort by Forward Citations

#790 in Milan

#5,135 in Italy

Perelli & C. S.p.a.

Forward Citations = 1

6 inventors:

Lidia Terruzzi (1 out of 18 patents)

Luca Castellani (1 out of 39 patents)

Luigia Rossiello (1 out of 11 patents)

4. Mauro Maritano (1 out of 15 patents)

5. Andrea Pelizzoni (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Perelli & C. S.p.a.. Retrieved from https://idiyas.com/company/perelli-and-c

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]