This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2009-2011.
Company Filing History:
Years Active: 2009-2011
Title: The Innovations of Robert B. Ruokolainen
Introduction
Robert B. Ruokolainen is an accomplished inventor based in Livonia, MI (US). He has made significant contributions to the field of materials engineering, particularly in the development of advanced laminated sheet metals. With a total of 2 patents to his name, Ruokolainen's work focuses on enhancing the performance and durability of metal structures.
Latest Patents
One of Ruokolainen's latest patents is for a "Tailored Core Laminated Sheet Metal." This innovation involves a laminated sheet metal that consists of a first and second sheet of metal adhered together by a polymer layer core. This core provides visco-elastic adhesion, which dampens noise and vibration transmission between the sheets. The polymer layer is designed with regions of different materials to optimize both adhesive qualities and the overall performance of the laminated sheet metal for specific manufacturing needs.
Another notable patent is the "Method for Joining or Repairing Metal Surface Parts." This method utilizes cold metal transfer gas metal arc welding techniques for the joining and repair of metal or metal-polymer laminate panels. The use of suitable zinc-copper-aluminum alloys enhances weldability, durability, and strength. This technique allows for effective weld formation without causing significant damage to the interior elements of the metal sheets.
Career Highlights
Ruokolainen is currently employed at GM Global Technology Operations, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of metal materials used in various applications.
Collaborations
Throughout his career, Ruokolainen has collaborated with talented individuals such as Xiaohong Gayden and Michael D. Hanna. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Robert B. Ruokolainen is a notable inventor whose work in laminated sheet metals and welding techniques has made a significant impact in the field of materials engineering. His innovative patents reflect his commitment to enhancing the performance and durability of metal structures.