Raffi Der Manuelian

Title: Innovator Spotlight: Raffi Der Manuelian

Introduction

Raffi Der Manuelian is an accomplished inventor based in Grand Blanc, Michigan. With a notable portfolio of three patents, he has made significant contributions to vehicle fuel emissions systems and fuel filler neck assemblies. His innovations reflect a commitment to enhancing automotive technology and reducing environmental impact.

Latest Patents

Raffi's latest patents include crucial advancements in automotive systems. One of his significant inventions is a patented mechanism for checking the functionality of a fuel tank vapor pressure sensor. This innovative system integrates a fuel tank, a tank pressure sensor that tracks differential pressure, and a pump designed to create a vacuum in the tank. This technology aims to improve vehicle emissions management and efficiency.

Another notable patent is his design for a fuel filler neck assembly, which facilitates efficient fuel transfer into the fuel tank. This assembly features an axially elongated fill pipe, adorned with raised annular beads placed at specific distances. This design allows for the adjustable length of the fill pipe to accommodate various vehicle dimensions, ensuring versatility in automotive applications. To mitigate hydrocarbon permeation, the fill pipe is primarily constructed from metallic materials, showcasing Raffi's dedication to sustainability and practicality in design.

Career Highlights

Raffi Der Manuelian contributes his expertise to Gm Global Technology Operations LLC, where he continually works on developing innovative automotive solutions. His role at the company highlights a professional commitment to advancing vehicle technology and addressing environmental concerns through cutting-edge inventions.

Collaborations

Throughout his career, Raffi has collaborated with notable colleagues, including Kenneth J. Kalvelage and Timothy E. McCarthy. These partnerships further illustrate the collaborative spirit prevalent in the field of automotive innovation, where team efforts lead to groundbreaking advancements.

Conclusion

Raffi Der Manuelian exemplifies the spirit of innovation within the automotive sector. His patents not only showcase his inventive prowess but also contribute toward more efficient and environmentally friendly vehicle technologies. As he continues to advance in his career, his work at Gm Global Technology Operations LLC remains instrumental in shaping the future of automotive engineering.