Location History:
- Sao Paulo-SP, BR (1998)
- São Paulo, BR (2015)
- Sao Paulo, BR (1992 - 2019)
Company Filing History:
8 out of 1,473 
8 out of 64 
1 out of 25 Years Active: 1992-2019
Title: The Innovations of Robert Richard Banfield
Introduction
Robert Richard Banfield is a notable inventor based in Sao Paulo, Brazil. He has made significant contributions to the field of internal combustion engines, holding a total of 10 patents. His work focuses on enhancing the performance and durability of engine components.
Latest Patents
One of Banfield's latest patents is a piston ring designed for internal combustion engines. This piston ring features a substantially annular base made of a ferrous alloy, which is coated with a bonding layer and external layers. The first external layer consists of a nitride of a doped metal, with aluminum as the doping element. The second external layer also includes a nitride of a metal chemical element. The design ensures that the first external layer is thicker than the second, optimizing performance. Another significant patent is for a sliding element for internal combustion engines. This sliding element includes a sliding face with an adhesive layer and a coating of hard amorphous carbon. The coating is engineered to achieve specific profiles, enhancing the sliding performance of the engine components.
Career Highlights
Banfield has worked with prominent companies in the automotive industry, including Mahle International GmbH and Mahle Metal Leve S/A. His experience in these organizations has allowed him to develop innovative solutions that address the challenges faced by internal combustion engines.
Collaborations
Throughout his career, Banfield has collaborated with talented professionals, including Juliano Avelar Araujo and Paulo Jose Da Rocha Mordente. These collaborations have contributed to the advancement of technology in the automotive sector.
Conclusion
Robert Richard Banfield's contributions to the field of internal combustion engines through his patents and collaborations highlight his innovative spirit and dedication to engineering excellence. His work continues to influence the automotive industry, paving the way for future advancements.