Shenzhen, China

Laurent Gonthier

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Stmicroelectronics Gmbh, Stmicroelectronics International N.v.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Laurent Gonthier. Retrieved from https://idiyas.com/inventor/laurent-gonthier-ddbj5adk

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Laurent Gonthier

Introduction

Laurent Gonthier is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of electrical engineering, particularly in the development of voltage conversion technologies. His work is characterized by a focus on enhancing the efficiency and functionality of electrical circuits.

Latest Patents

One of Laurent Gonthier's key patents is a voltage converter. This invention pertains to a circuit designed to convert a first alternating voltage into a second voltage. The circuit comprises a first thyristor, a control circuit for the thyristor, a power factor correction circuit that includes a coil, and a circuit that converts a third voltage into a fourth DC voltage. The third voltage is defined as the difference between a potential at a first node connected to the output node of the coil and a reference potential. The fourth DC voltage is specifically configured to supply the control circuit of the thyristor, ensuring it is referenced to the same potential as the third voltage. This innovative design showcases Gonthier's expertise in creating efficient electrical solutions.

Career Highlights

Laurent Gonthier is currently associated with STMicroelectronics GmbH, a leading global semiconductor company. His role at STMicroelectronics allows him to leverage his skills and knowledge in the development of cutting-edge technologies. His contributions to the company have been instrumental in advancing their product offerings in the electrical engineering sector.

Collaborations

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Conclusion

Laurent Gonthier's work in voltage conversion and his association with STMicroelectronics GmbH highlight his significant impact on the field of electrical engineering. His innovative patent demonstrates his commitment to advancing technology and improving electrical circuit efficiency.

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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