Company Filing History:
Years Active: 2024
Title: Subbarao Raikar: Innovator in Additive Manufacturing
Introduction
Subbarao Raikar is a notable inventor based in Golden, Colorado. He has made significant contributions to the field of additive manufacturing, particularly in the area of self-terminating etching processes. With a total of 2 patents, Raikar's work focuses on enhancing the efficiency and effectiveness of metal component processing.
Latest Patents
Raikar's latest patents include innovative methods for removing material from metal components fabricated by additive manufacturing. One patent describes a method for self-terminating etching interfaces using iodine-based chemistries. This method allows for the selective removal of support structures and trapped powder from a 3D printed metal component, as well as smoothing its surfaces. The process involves treating selected surfaces to make them mechanically and chemically unstable, enabling their removal through various techniques such as chemical, electrochemical, or vapor-phase etching.
Another patent focuses on self-terminating etching processes for post-processing 3D printed metal alloys. Similar to the first, this process aims to remove material from metal parts in a self-terminating manner. It can also be used to modify fluid or vapor-accessible regions and surfaces of a 3D printed metal part, which may include aluminum, titanium, or copper alloys.
Career Highlights
Raikar is currently associated with the Trustees of the Colorado School of Mines, where he continues to advance research in additive manufacturing technologies. His work has garnered attention for its potential applications in various industries, including aerospace and automotive.
Collaborations
Throughout his career, Raikar has collaborated with notable colleagues such as Owen J. Hildreth and Meredith Heilig. These collaborations have further enriched his research and development efforts in the field.
Conclusion
Subbarao Raikar's innovative approaches to additive manufacturing and his contributions to self-terminating etching processes highlight his role as a leading inventor in this evolving field. His patents reflect a commitment to improving manufacturing techniques and enhancing the quality of 3D printed metal components.