Location History:
- La Suisse, FR (2004)
- Neyrus, CH (2006 - 2007)
- Neyruz, CH (2000 - 2008)
Company Filing History:
6 out of 38 
2 out of 117 
1 out of 1 Years Active: 2000-2008
Title: **The Innovations of Pierre Varenne: A Pioneer in Electrical Power Train Technology**
Introduction
Pierre Varenne, an inventive mind based in Neyruz, Switzerland, has made significant contributions to the field of electrical power train technology. With an impressive portfolio of ten patents, Varenne's work focuses on advancements in electrical energy management systems for vehicles, specifically those utilizing fuel cells.
Latest Patents
Among his latest innovations, Varenne has developed two notable patents regarding electrical power trains for fuel cell vehicles. The first patent details an electrical power train that incorporates an electrical dissipation element connected to an electrical line. This system includes a fuel cell, an electrical energy management unit, and a control device for drivers, facilitating control over vehicle deceleration. The design also integrates a second cooling circuit for the electrical machine, enhancing efficiency in energy management.
The second patent presents an electrical power train wherein the electrical dissipation element is cooled by a cooling liquid and is immersed in the cooling circuit. This invention optimizes heat management and energy distribution within the vehicle's electrical system, ensuring improved performance during various operational conditions.
Career Highlights
Throughout his career, Pierre Varenne has collaborated with leading companies in the automotive and research sectors. Notable among these is Conception Et Développement Michelin S.A., where he honed his expertise in vehicle technologies. He has also been associated with the Paul Scherrer Institute, a prominent research institution in Switzerland, contributing to advancements in various scientific applications related to energy management.
Collaborations
Varenne has worked alongside talented colleagues, including Daniel Laurent and Jean-Jacques Charaudeau. Their collective efforts have fostered innovative developments in electrical power systems, demonstrating the power of collaboration in advancing vehicle technology.
Conclusion
Pierre Varenne stands out as a trailblazer in the realm of electrical power train innovations. His ten patents reflect a deep commitment to enhancing vehicle energy systems, particularly in the context of fuel cell technology. As the automotive industry continues to evolve towards more sustainable transportation solutions, Varenne's contributions will undoubtedly play a crucial role in shaping the future of vehicle design and functionality.