This inventor holds 1 USPTO granted patent. Top assignee: Mahle International Gmbh. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Samuel Jose Muniz De Toledo: Innovator in Piston Ring Technology
Introduction
Samuel Jose Muniz De Toledo is an inventor based in Itajubá, Brazil. He has made significant contributions to the field of piston ring technology. Although he currently holds no granted patents, his innovative ideas are reflected in his patent application.
Latest Patent Applications
Samuel's notable patent application is titled "COATING FOR A PISTON RING." This application describes a piston ring and method of forming that includes a base portion made of metallic material. The design features an outer contact surface and an inner contact surface that extends between a first face and a second face, which is opposite the first face of the piston ring. A chromium coating layer is applied to the second face, the outer contact surface, and the inner contact surface. Additionally, a layer of diamond-like carbon (DLC) is disposed over the chromium coating layer on the outer contact surface, along with a phosphate layer on the first face.
Conclusion
Samuel Jose Muniz De Toledo is an inventive mind focused on advancing piston ring technology through his innovative applications. His work demonstrates the potential for future developments in this area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile