Marc-Jean Derenthal

Title: The Innovative Contributions of Marc-Jean Derenthal

Introduction

Marc-Jean Derenthal is a notable inventor based in Nanjing, China. He has made significant contributions to the field of fuel injection systems for internal combustion engines. With a total of 2 patents to his name, Derenthal's work showcases his expertise and innovative spirit.

Latest Patents

Derenthal's latest patents include a fuel injector designed for internal combustion engines. This fuel injector features an electromagnetic actuating element that consists of a solenoid coil, a core, and a valve casing. The movable valve-closure body works in conjunction with a valve-seat surface assigned to a valve-seat body. The core and a connection pipe are securely fixed within a thin-walled valve sleeve, while the valve casing is firmly attached to the valve sleeve through a pressing mechanism.

Another patent focuses on a fuel injector that incorporates press-fitting structures. This design also includes an electromagnetic actuating element with a solenoid coil and a movable valve-closure element. The core and connection pipe are pressed into place within the valve sleeve, ensuring a robust connection. The innovative design features score marks in the press-fitting region to contain abrasion particles, enhancing the durability of the fuel injector.

Career Highlights

Marc-Jean Derenthal is currently employed at Robert Bosch, a leading company in automotive technology. His work at Bosch has allowed him to develop cutting-edge technologies that improve fuel efficiency and engine performance. His contributions have been instrumental in advancing the field of fuel injection systems.

Collaborations

Throughout his career, Derenthal has collaborated with esteemed colleagues such as Johann Bayer and Ralph Ittlinger. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced technologies in the automotive sector.

Conclusion

Marc-Jean Derenthal's innovative work in fuel injection systems has made a significant impact on the automotive industry. His patents reflect his commitment to enhancing engine performance and efficiency. Through his career at Robert Bosch and collaborations with talented colleagues, Derenthal continues to push the boundaries of technology in his field.