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For the Inventor, By the Inventor

Aci Catena, Italy

Egidio Ragonese

This inventor holds 21 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Galvanic Isolation Technology. Top assignees: Stmicroelectronics S.r.l., Stmicroelectronics International N.v., Université Degli Studi Di Catania. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Egidio Ragonese. Retrieved from https://idiyas.com/inventor/egidio-ragonese

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

USPTO Granted Patents = 21 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:

goldMedal20 out of 5,691 
 
Stmicroelectronics S.r.l.
 patents
silverMedal1 out of 1,250 
 
Stmicroelectronics International N.v.
 patents
bronzeMedal1 out of 1 
 
Université Degli Studi Di Catania
 patent
where one patent can have more than one assignee

Years Active: 2013-2025

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Areas of Expertise:
Galvanic Isolation
DC-DC Converter
RF Receiver Circuit
Power Oscillator
Transformer-Based Combining
Interference-Canceling
Multi-Core Oscillator
Capacitively-Coupled
Data Communication
Magnetic Coupling
Microstructure Device
Millimeter Wave Oscillator
21 patents (USPTO):Explore Patents
1. 12456950 - Highly coupled inductor design for reducing area and power consumption of a multi-core oscillator (2025-10-28),
2. 12095423 - Envelope detector circuit, corresponding receiver circuit and galvanic isolator device (2024-09-17),
3. 11901863 - Capacitively-coupled stacked class-D oscillators for galvanic isolation (2024-02-13),
4. 11621670 - Capacitively-coupled stacked class-d oscillators for galvanic isolation (2023-04-04),
5. 11611280 - Galvanically isolated DC-DC circuit converter with data communication, corresponding system and corresponding method (2023-03-21),
6. 11442142 - Interference-canceling RF receiver circuit, corresponding system, radar sensor system, vehicle and method (2022-09-13),
7. 11128221 - Galvanically isolated DC-DC circuit converter with data communication, corresponding system and corresponding method (2021-09-21),
8. 10917091 - Galvanic isolation circuit and system and a corresponding method of operation (2021-02-09),
9. 10637360 - Galvanically isolated DC-DC circuit converter with data communication, corresponding system and corresponding method (2020-04-28),
10. 10298408 - Method of transmitting power and data across a galvanic isolation barrier, corresponding system and apparatus (2019-05-21),
11. 10193581 - Galvanic isolation circuit, corresponding system and method (2019-01-29),
12. 9978511 - Galvanic isolation system, apparatus and method (2018-05-22),
13. 9948193 - Galvanically isolated DC-DC converter with bidirectional data transmission (2018-04-17),
14. 9673754 - Power oscillator apparatus with transformer-based power combining (2017-06-06),
15. 9520828 - Power oscillator apparatus with transformer-based power combining (2016-12-13),

Title: **The Innovative Mind of Egidio Ragonese**

Introduction

Egidio Ragonese, based in Aci Catena, Italy, is an accomplished inventor with a portfolio of 20 patents to his name. His work primarily focuses on advancements in electronic circuits, showcasing his proficiency in the field. Ragonese's latest innovations have significantly contributed to the technology landscape, pushing the boundaries of what is possible in electronic design.

Latest Patents

Among his recent patents, two inventions stand out for their technical ingenuity. The first is an "Envelope Detector Circuit and Corresponding Receiver Circuit," which utilizes a differential input transistor pair to process a radio-frequency amplitude modulated signal. This complex design allows for the generation of a rectified signal that represents the envelope of the input signal, enabling clearer signal reception.

The second patent focuses on "Capacitively-Coupled Stacked Class-D Oscillators for Galvanic Isolation." This oscillator circuit features multiple class-D circuits stacked together, enhancing frequency and phase synchronization through capacitive coupling. This method not only reduces current consumption but also improves the efficiency of circuit operation, marking a significant advancement over traditional oscillator designs.

Career Highlights

Ragonese’s professional journey includes significant stints at noteworthy institutions. He has collaborated with STMicroelectronics S.r.l., a leader in semiconductor innovation, where he contributed to various project developments in microelectronics. Additionally, his association with the University of Catania underscores his commitment to advancing research and education in the engineering domain.

Collaborations

Throughout his career, Ragonese has worked alongside distinguished colleagues, including Giuseppe Palmisano and Nunzio Spina. These collaborations have fostered an environment of innovation, allowing for the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Egidio Ragonese continues to be a prominent figure in the field of electronics, with his patents reflecting his innovative spirit and technical expertise. His work not only enhances current technologies but also inspires future advancements in the industry. As technology evolves, Ragonese's contributions will undoubtedly remain influential in shaping the future of electronic design.

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]
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