% Expired Patents = 28.6

EPO Patents = 8

Trademarks = 1

Forward Citations = 4

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2 inventors (with patents filed for the assignee):

Gabriele Lualdi (5 out of 8 patents)

Ernesto Gamberini (2 out of 26 patents)

Tommaso Lualdi (6 patents)

4. Pablo Romano De Agostini (0 patent)

5. Gamberini Ernesto (0 patent)

7 patents: Sort by Forward Citations

1. 12611735 - Automated laser cutting station for the production of semifinished components, semi-finished component and relative production method (2026-04-28),

2. 12324571 - Automated punching station for the production of punched components, punched component and relative production method (2025-06-10),

3. 12257706 - Robotic working line for the production of cutting bodies, cutting body and related working method (2025-03-25),

4. 11723671 - Surgical bit and production method (2023-08-15),

5. 11202640 - Milling head for a milling tool for prosthetic surgery operations and corresponding milling tool (2021-12-21),

6. 6595249 - Machine for filling capsules with a powdered product (2003-07-22),

7. 6585013 - Machine for filling capsules with at least one product (2003-07-01),

Company Overview

HPF S.r.l. is a leading Italian company specializing in the development and production of high-quality precision components and spare parts for industrial machinery. With over 20 years of experience in the industry, HPF's products are known for their reliability, durability, and performance. The company's skilled team of engineers and technicians ensure that all products meet the highest standards of quality and precision, making HPF a trusted partner for companies in various industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#1 in Fagagna

#1,243 in Italy

Fagagna, Italy

Hpf S.r.l.

Forward Citations = 4

2 inventors:

Gabriele Lualdi (5 out of 8 patents)

Ernesto Gamberini (2 out of 26 patents)

Tommaso Lualdi (6 patents)

4. Pablo Romano De Agostini (0 patent)

5. Gamberini Ernesto (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hpf S.r.l.. Retrieved from https://idiyas.com/company/hpf-s-r-l

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]

8 patents (EPO):

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]