For the Inventor, By the Inventor

Enter assignee name

Hitachi Rail Sts S.p.a.

Calculating rank

USPTO Granted Patents = 12

EPO Patents = 13

Forward Citations = 0

Loading Chart...

Loading Chart...

53 inventors (with patents filed for the assignee):

Giuseppe Graber (4 out of 4 patents)

Fausto Del Villano (3 out of 3 patents)

Luigi Fratelli (2 out of 4 patents)

4. Luca Flaminio (2 out of 2 patents)

5. Tsuyoshi Minakawa (1 out of 20 patents)

6. Keiji Kimura (1 out of 25 patents)

7. Renzo Tresanini (1 out of 2 patents)

8. Paolo Spiga (1 out of 2 patents)

9. Antonio Piccolo (1 out of 2 patents)

10. Eduardo Piccirilli (1 out of 1 patent)

11. Emilio Lanzotti (1 out of 1 patent)

12. Paolo Bozzo (1 out of 1 patent)

13. Jacopo D'Amico (1 out of 1 patent)

14. Alessandro Parodi (1 out of 1 patent)

15. Paola De Bernardi (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 12541010 - Railway vehicle provided with LIDAR devices (2026-02-03),

2. 12466239 - Electric or hybrid traction vehicle equipped with an air conditioning system, with heat recovery from cooling of electrical and/or electronic components (2025-11-11),

3. 12434749 - Apparatus and method for controlling a railway system (2025-10-07),

4. 12409733 - Railway vehicle provided with a pantograph and with a control system for raising/lowering such pantograph (2025-09-09),

5. 12195010 - Method and control system for generating an optimal driving profile for vehicles provided with electric propulsion (2025-01-14),

6. 12172526 - Vehicle with electrical traction including an energy management system, and method for managing the energy in such a vehicle with electrical traction (2024-12-24),

7. 12134415 - Communication network architecture for trains (2024-11-05),

8. 11803930 - Timetable modification device and automatic train control system (2023-10-31),

9. 11772694 - Method and system for remote control of human machine interfaces (2023-10-03),

10. 11602066 - Extractable structure for housing electronic components (2023-03-07),

11. 11420662 - Device and method for the safe management of vital communications in the railway environment (2022-08-23),

12. 11420660 - Luminous device for rail ways signals and the like, and management method thereof (2022-08-23),

Company Overview

Hitachi Rail STS S.p.A., based in Genoa, Italy, specializes in the development and manufacturing of advanced railway signaling and control systems. The company focuses on enhancing the safety, efficiency, and reliability of rail transport through innovative technologies. With a strong emphasis on research and development, Hitachi Rail STS is at the forefront of integrating digital solutions into rail infrastructure, contributing to the modernization of transportation networks across various regions. Their expertise extends to both urban transit and long-distance rail systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

12 Patents

#7 in Genoa

#767 in Italy

#48,235 in the World

Hitachi Rail Sts S.p.a.

Forward Citations = 0

53 inventors:

Giuseppe Graber (4 out of 4 patents)

Fausto Del Villano (3 out of 3 patents)

Luigi Fratelli (2 out of 4 patents)

4. Luca Flaminio (2 out of 2 patents)

5. Tsuyoshi Minakawa (1 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi Rail Sts S.p.a.. Retrieved from https://idiyas.com/company/hitachi-rail-sts

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]

Loading…