Company Filing History:
2 out of 8 
1 out of 2 
1 out of 548 Years Active: 2004-2025
Title: Marcio Aparecido De Oliveira: Innovator in Vehicle Wheel Technology
Introduction
Marcio Aparecido De Oliveira is a notable inventor based in Limeira, Brazil. He has made significant contributions to the field of vehicle wheel technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and efficiency of vehicle wheels.
Latest Patents
Among his latest patents is a vehicle wheel disc that features a hub located centrally within the wheel disc, defining a wheel axis. This design includes an outer circumferential edge with an outboard bead seat retaining flange and an annular transition portion that extends radially between the hub and the outer edge. The transition portion is equipped with a plurality of vent hole regions that are circumferentially spaced around the wheel axis. Notably, at least one vent hole region includes a vent hole that is subdivided into smaller holes, enhancing the wheel's performance. Another patent describes a full face fabricated vehicle wheel that integrates a wheel attached to a wheel disc, showcasing his commitment to innovative vehicle design.
Career Highlights
Marcio has worked with prominent companies in the automotive industry, including Maxion Wheels Holding GmbH and Iochpe-Maxion S.A. His experience in these organizations has allowed him to refine his skills and contribute to advancements in wheel technology.
Collaborations
Throughout his career, Marcio has collaborated with talented individuals such as Adriano Phoenix Sant'Anna and Renato De Jesus Madeira. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in vehicle wheels.
Conclusion
Marcio Aparecido De Oliveira stands out as an influential inventor in the automotive sector, particularly in vehicle wheel technology. His innovative patents and collaborations reflect his dedication to improving vehicle performance and design.