Location History:
- Haucourt, FR (2010)
- Longwy, FR (2010 - 2017)
Company Filing History:
3 out of 5,161 
1 out of 25 
Years Active: 2010-2017
Title: Innovator Francois Ravenda: Pioneering Advances in Fuel Injection Technology
Introduction
Francois Ravenda, a dedicated inventor based in Longwy, France, has made significant contributions to the field of fuel injection technology. With a portfolio of four patents, Ravenda's work demonstrates a commitment to enhancing the efficiency and performance of fuel systems, particularly in the automotive industry.
Latest Patents
Among his notable patents, two recent innovations stand out. The first is titled "Pintle velocity determination in a solenoid fuel injector and control method." This invention provides a method for determining the velocity of a pintle assembly in a solenoid fuel injector during its closing stroke. The process includes operating an injector driver with a current regulator to establish a braking current in the solenoid coil, allowing for the accurate derivation of the pintle assembly's velocity during operation.
The second patent is the "Fuel cell hydrocarbon reformer having rapid transient response and convective cooling." This invention describes a catalytic hydrocarbon reformer designed with a catalyst placed concentrically within a reformer tube. The unique design allows for effective cooling through an annular flow space for air that prevents overheating and enables rapid startup of the reformer, thus enhancing the overall efficiency of the associated fuel cell system.
Career Highlights
Throughout his career, Francois Ravenda has collaborated with esteemed companies, including Delphi Technologies, Inc. and Delphi Automotive Systems Luxembourg S.a. His work in these organizations has allowed him to focus on developing innovative technologies that benefit combustion and fuel efficiency.
Collaborations
Ravenda has worked alongside notable colleagues, including John E. Kirwan and Patrick Valente. These collaborations have likely fostered an environment of innovation and knowledge sharing, contributing to the successful development of his patents and innovative ideas.
Conclusion
Francois Ravenda's inventive spirit and technical expertise have led to advancements in fuel injection and reforming technologies. His patents not only reflect his dedication to innovation but also emphasize the importance of sustainable and efficient fuel systems in today's automotive industry. Through his work, Ravenda continues to pave the way for future innovations in fuel technology.