Company Filing History:

6 out of 941

Sgs-thomson Microelectronics S.r.l.

patents

5 out of 5,562

Stmicroelectronics S.r.l.

patents

1 out of 4

Sgs-microelectronics S.r.l.

patents

Years Active: 1992-2022

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11435382 - High-speed AFE for current monitoring applications (2022-09-06),

2. 10928425 - High-speed AFE for current monitoring applications (2021-02-23),

3. 6236244 - High voltage level shifter for driving an output stage (2001-05-22),

4. 6194948 - Method and an auxiliary circuit for preventing the triggering of a parasitic transistor in an output stage of an electronic circuit (2001-02-27),

5. 6184716 - High voltage output stage for driving an electric load (2001-02-06),

6. 5883547 - Charging of a bootstrap capacitance through an LDMOS (1999-03-16),

7. 5825138 - Timing of different phases in an ignition circuit (1998-10-20),

8. 5789785 - Device for the protection of an integrated circuit against electrostatic (1998-08-04),

9. 5572156 - Control circuit with a level shifter for switching an electronic switch (1996-11-05),

10. 5552731 - Integrated control circuit with a level shifter for switching an (1996-09-03),

11. 5160854 - Single-drive level shifter with low dynamic impedance (1992-11-03),

12. 5146109 - Circuit for driving a floating circuit in response to a digital signal (1992-09-08),

Title: Fabrizio Martignoni: Innovator in Current Monitoring Technology

Introduction

Fabrizio Martignoni is a distinguished inventor hailing from Morazzone, Italy. With an impressive portfolio of 12 patents, he has made significant contributions to the field of current monitoring applications. His innovative spirit and technical expertise have positioned him as a key figure in the electronics industry.

Latest Patents

Fabrizio's latest invention, a high-speed AFE (analog front-end) for current monitoring applications, showcases his ingenuity. This current monitoring circuit is designed to enhance performance in various applications. It includes an output terminal meant for connection to a controller, complemented by an inverter that interfaces with this output. The design also features a first transconductance amplifier with inputs configured to connect across a sense resistive element. The circuit's architecture includes a current generator powered by a second transconductance amplifier, which generates a reference current based on a reference voltage. The inverter's output toggles between two states based on the load current flowing through the sense resistive element, making it a robust solution for precision monitoring.

Career Highlights

Throughout his career, Fabrizio has worked at notable companies, including SGS-Thomson Microelectronics S.r.l. and STMicroelectronics S.r.l. His tenure at these organizations has allowed him to develop his skills and refine his innovations in the realm of electronic components and systems.

Collaborations

Fabrizio has collaborated with accomplished professionals in his field, including Claudio Diazzi and Mario Tarantola. These collaborations have fostered a productive environment for exchanging ideas and pushing the boundaries of technology.

Conclusion

Fabrizio Martignoni's contributions to current monitoring technology through his patents and career achievements reflect his status as a visionary in the electronics sector. His dedication to innovation continues to influence the industry, paving the way for future advancements in technology.

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