Richard Roth

Title: Richard Roth: Innovator in Fuel Injector Systems

Introduction

Richard Roth is a notable inventor based in Nanterre, France. He has made significant contributions to the field of fuel injector systems, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of diesel engines, particularly in the context of fuel management and emissions control.

Latest Patents

Roth's latest patents include a method and device for purging an injector in a fuel injector system used in the regeneration of a particulate filter. This innovative method determines the aging of fuel and compares it with a threshold value. If the threshold is exceeded, a purge request is activated, ensuring that the conditions for activation are verified before proceeding. The purge continues until the required quantity of fuel is purged.

Another significant patent involves a method for controlling a low-voltage-powered plug for preheating a diesel engine air/fuel mixture. This invention utilizes pulses of predetermined amplitude and duration to power the plug, optimizing the preheating process based on specific parameters.

Career Highlights

Richard Roth is associated with Renault S.A.S., a leading automotive manufacturer. His work at Renault has allowed him to apply his innovative ideas in practical applications, contributing to advancements in diesel engine technology.

Collaborations

Roth has collaborated with notable colleagues, including Francois Colet and Nicolas Palanque. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.

Conclusion

Richard Roth's contributions to fuel injector systems exemplify the impact of innovation in the automotive industry. His patents reflect a commitment to improving engine efficiency and reducing emissions, showcasing the importance of inventive thinking in modern engineering.