Nemours, France

Gwenaelle Toussaint

This inventor holds 14 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Electricite De France, Centre National De La Recherche Scientifique, Institut Polytechnique De Bordeaux. Active years: 2015-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gwenaelle Toussaint. Retrieved from https://idiyas.com/inventor/gwenaelle-toussaint

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

USPTO Granted Patents = 14 

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 1,102(Granted Patents)


Company Filing History:


Years Active: 2015-2023

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14 patents (USPTO):Explore Patents

Title: The Innovative Journey of Gwenaelle Toussaint

Introduction

Gwenaelle Toussaint is a prominent inventor based in Nemours, France, known for his significant contributions to the field of battery technology. With 14 patents to his name, Toussaint's work focuses on innovative methods for managing and improving energy systems, particularly in metal-air batteries. His inventiveness and dedication to research have made him a remarkable figure in the innovation landscape.

Latest Patents

Among his latest patents, Toussaint has developed methods for enhancing metal-air batteries. One prominent patent outlines a method for managing the electrical energy passing through a metal-air battery, which includes a negative electrode and multiple positive electrodes. This innovative approach involves distinct charging phases that optimize energy flow while ensuring specific components remain inactive, thereby improving efficiency.

Another significant patent pertains to the production of a graphene oxide-based compound specifically designed for the air electrode of a metal-air battery. This method introduces a nitrogen and sulfur-based organic compound into a graphene oxide suspension, leading to the formation of nanoparticles of cobalt oxide. Such advancements not only enhance battery performance but also contribute to the growing field of sustainable energy solutions.

Career Highlights

Gwenaelle Toussaint has accumulated considerable experience throughout his career, working for established organizations such as Electricité de France and the Centre National de la Recherche Scientifique. His roles at these institutions have allowed him to engage in cutting-edge research and collaborate with leading experts in the energy sector, further solidifying his reputation as an innovative thinker.

Collaborations

Throughout his career, Toussaint has collaborated with talented individuals such as Philippe Stevens and Sophie Deshayes. Working alongside these colleagues, he has been able to exchange ideas and expand his knowledge, which has contributed to the success of his innovative projects and patents.

Conclusion

Gwenaelle Toussaint exemplifies the spirit of innovation through his work in battery technology and his commitment to advancing sustainable energy solutions. With a robust portfolio of patents and a collaborative approach to research, he continues to inspire future generations of inventors and researchers in the field. His contributions highlight the importance of innovation in shaping a sustainable future.

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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