Gisela A Marques

Title: Gisela A Marques - Innovator in Piston Ring Technology

Introduction

Gisela A Marques is a notable inventor based in Jundiaí, Brazil. She has made significant contributions to the field of internal combustion engines and compressors through her innovative designs. With a focus on enhancing the performance and durability of piston rings, her work has garnered attention in the engineering community.

Latest Patents

Gisela holds a patent for a piston ring that is designed for use in internal combustion engines and compressors. The piston ring features a substantially annular metallic base that includes a nitrided layer. This design incorporates at least one chamfer and an outer surface that maintains contact with a layer of lubricating oil. The nitrided layer exhibits a constant thickness over the surface of the base and the chamfer, ensuring optimal performance. Additionally, the nitrided diffusion layer maintains direct contact with the lubricating oil and has a residual tension ranging from +100 megapascal to -100 megapascal. Gisela has been awarded 1 patent for her innovative work.

Career Highlights

Throughout her career, Gisela has worked with prominent companies in the automotive and engineering sectors. Notably, she has been associated with Mahle Metal Leve S/A and Mahle International GmbH. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in piston ring technology.

Collaborations

Gisela has collaborated with various professionals in her field, including her coworker Rodrigo Favaron. Their joint efforts have led to the development of innovative solutions that address the challenges faced in engine performance and efficiency.

Conclusion

Gisela A Marques is a pioneering inventor whose work in piston ring technology has made a significant impact on the industry. Her innovative designs and collaborations continue to influence advancements in internal combustion engines and compressors.