Location History:
- Monroeville, PA (US) (2020)
- Pittsburgh, PA (US) (2021)
Company Filing History:
Years Active: 2020-2021
Title: **Innovations by Dharma Maddala: Pioneering Advances in Metal Rolling Technologies**
Introduction
Dharma Maddala, an inventive mind based in Pittsburgh, PA, has made significant contributions to the field of metal processing with his patented innovations. With a total of two patents to his name, Maddala's work focuses on enhancing the methods and techniques used in rolling aluminum sheets, facilitating improvements in manufacturing processes.
Latest Patents
Maddala's most recent patents emphasize the advancement of metal rolling technology. The first patent, titled "Embossing for Electro Discharge Textured Sheet," introduces an apparatus and method for applying an electro discharge textured (EDT) surface to aluminum sheets. This system features a rolling stand equipped with at least one EDT surfaced roll capable of rolling the sheet at reductions less than 1%. Notably, this process can be conducted with little to no lubrication, achieving a surface texture at a micron scale, leading to improved material characteristics.
The second patent, "Apparatus and Method for Rolling Metal," describes an innovative technique for rolling aluminum sheets while they are still hot and characterized by a reduced yield strength. This method utilizes a texture roll designed to remediate defects occurring during various rolling stages, thereby facilitating further processing stages effectively.
Career Highlights
Throughout his career, Dharma Maddala has worked with leading organizations such as Arconic Corporation and Arconic Technologies LLC. His hands-on experience and expertise in metal processing have significantly influenced the industry, enhancing production efficiency and product quality.
Collaborations
Dharma has collaborated with notable professionals in the field, including colleagues Neville C. Whittle and Shawn J. Clark. These collaborations have allowed for a dynamic exchange of ideas, leading to innovative solutions and advancements in metal processing technologies.
Conclusion
In summary, Dharma Maddala stands out as a notable inventor in the realm of metal rolling technologies. With two patents that address critical challenges in manufacturing processes, his contributions have fostered improvements in the efficiency and quality of aluminum sheet production. His work exemplifies the spirit of innovation, driving progress within the industry and influencing future research in metal processing.