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Weber S.r.l.

USPTO Granted Patents = 43

Trademarks = 2

Forward Citations = 326

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40 inventors (with patents filed for the assignee):

Mario Ricco (8 out of 35 patents)

Marcello Cristiani (7 out of 26 patents)

Silverio Bonfiglioli (6 out of 12 patents)

4. Francesco Paolo Ausiello (5 out of 11 patents)

5. Gianni Fargnoli (5 out of 7 patents)

6. Roberto De Concini (5 out of 10 patents)

7. Rino Stagni (4 out of 4 patents)

8. Renzo Moschini (3 out of 14 patents)

9. Massimo Fato (3 out of 3 patents)

10. Sisto L De Matthaeis (3 out of 9 patents)

11. Francesco Morini (3 out of 3 patents)

12. Innocenzo Triolo (3 out of 3 patents)

13. Rudolf Babitzka (3 out of 37 patents)

14. Massimo Lolli (2 out of 6 patents)

15. Alessandro Valetto (2 out of 2 patents)

Core Competencies:

Fuel Injection

Electromagnetic Valve

Diesel Engine

Fuel Metering

Atomizing Valve

Air Intake

Electronic Control

Casting Process

Pressure Regulator

Solenoid Valve

Fuel Manifold

Transducer

43 patents: Sort by Forward Citations

1. 5533562 - Method and system for semiliquid die casting high performance mechanical (1996-07-09),

2. 5482019 - Engine control system with motorized butterfly body (1996-01-09),

3. 5464053 - Process for producing rheocast ingots, particularly from which to (1995-11-07),

4. 5427081 - Internal combustion engine air intake regulating system (1995-06-27),

5. 5375772 - Perfected electromagnetic fuel metering and atomizing valve (1994-12-27),

6. 5348232 - Electromagnetically actuated fuel atomising and metering valve for a (1994-09-20),

7. 5335643 - Electronic injection fuel delivery control system (1994-08-09),

8. 5333587 - Manifold for a system for supplying fuel to an internal-combustion engine (1994-08-02),

9. 5328102 - Electromagnetic fuel metering and atomizing valve (1994-07-12),

10. 5263649 - Electromagetically actuated fuel atomising and metering valve of very (1993-11-23),

11. 5154350 - Electromagnetically actuated fuel injection device for an internal (1992-10-13),

12. 5119977 - Continuous semi-liquid casting process and a furnace for performing the (1992-06-09),

13. 5067658 - Diesel engine electromagnetic fuel injector (1991-11-26),

14. 5058810 - Fuel metering and atomizing valve for an internal combustion engine fuel (1991-10-22),

15. 5048756 - Fuel supply circuit for an electromagnetically operated fuel injection (1991-09-17),

Company Overview

Weber S.r.l., based in Turin, Italy, specializes in advanced technologies for the automotive industry, focusing on die casting and engine control systems. The company is known for its expertise in fuel metering and injection technologies, including electronic fuel injection and electromagnetic valves, which are crucial for optimizing internal combustion engine performance. With a commitment to innovation, Weber S.r.l. plays a significant role in enhancing fuel efficiency and emissions control in modern vehicles.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

43 Patents

#18 in Turin

#215 in Italy

#16,025 in the World

Weber S.r.l.

Forward Citations = 326

40 inventors:

Mario Ricco (8 out of 35 patents)

Marcello Cristiani (7 out of 26 patents)

Silverio Bonfiglioli (6 out of 12 patents)

4. Francesco Paolo Ausiello (5 out of 11 patents)

5. Gianni Fargnoli (5 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Weber S.r.l.. Retrieved from https://idiyas.com/company/weber-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]

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