Vittorio Di Nunzio

This inventor holds 11 USPTO granted patents. Top assignees: Fiat Auto S.p.a., Fiat Societa Per Azioni. Active years: 1978-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Vittorio Di Nunzio. Retrieved from https://idiyas.com/inventor/vittorio-di-nunzio

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 8

Forward Citations = 107(Granted Patents)

Company Filing History:

Fiat Societa Per Azioni

patents

Years Active: 1978-1992

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5121726 - Method and equipment for controlling the idling speed of an internal (1992-06-16),

2. 5017874 - Method and apparatus for detecting and indicating anomalies in the (1991-05-21),

3. 5009213 - Static ignition device for internal combustion engines (1991-04-23),

4. 4969447 - Inductive-discharge ignition device for an internal combustion engine (1990-11-13),

5. 4958616 - Multiple-spark ignition system for internal combustion engines, (1990-09-25),

6. 4544909 - Fuel consumption signalling device for a motor vehicle (1985-10-01),

7. 4499410 - Device for automatically adjusting the frequency of activation of a (1985-02-12),

8. 4388821 - Apparatus for calibrating the carbon monoxide emission under idling (1983-06-21),

9. 4140084 - Process and apparatus for the stabilization of the period of opening of (1979-02-20),

10. 4125015 - Process and device for determining the quantity of air inducted by an (1978-11-14),

11. 4092717 - Method and apparatus for stabilizing the through flow of electromagnetic (1978-05-30),

Title: Innovator Vittorio Di Nunzio: A Pioneer in Engine Control Technologies

Introduction

Vittorio Di Nunzio is a distinguished inventor based in Turin, Italy, recognized for his significant contributions to the automotive industry. He holds a remarkable portfolio of 11 patents, showcasing his expertise in innovations that enhance engine performance and reliability.

Latest Patents

Among Di Nunzio's latest patents is a "Method and Equipment for Controlling the Idling Speed of an Internal Combustion Engine." This innovative approach utilizes an electronic control unit designed to regulate the idling speed by generating corrective signals for ignition advance and adjusting the operation of a solenoid valve. This system intelligently measures the engine's instantaneous speed and inlet manifold air pressure through advanced sensor technology, implementing an LQI (linear-quadratic-integral) control strategy based on a mathematical model of the engine.

Another significant invention is the "Method and Apparatus for Detecting and Indicating Anomalies in the Operation of the Ignition System of an Internal Combustion Engine." This technology allows for precise detection and indication of anomalies in ignition system performance, effectively monitoring spark plugs powered by a high-voltage generator. His methodologies are instrumental in ensuring optimal engine functionality.

Career Highlights

Vittorio Di Nunzio's professional journey includes notable roles at leading organizations in the automotive sector, such as Fiat Auto S.p.A. and Fiat Società per Azioni. His work in these prestigious companies has played a pivotal role in shaping his innovations and advancing automotive technology.

Collaborations

Throughout his career, Di Nunzio has collaborated with talented individuals like Eraldo Giaccardi and Stefano Iacoponi. These partnerships have fostered creativity and innovation, leading to groundbreaking advancements within the field.

Conclusion

Vittorio Di Nunzio’s remarkable inventions reflect his dedication and innovative spirit in engine technology. With a total of 11 patents to his name and a solid foundation in the automotive industry, Di Nunzio continues to push the boundaries of what is possible in internal combustion engine performance. His work not only enhances vehicle operations but also sets the stage for future innovations in automotive technology.

Profile summary based on public USPTO records.

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]