Location History:
- University Park, PA (US) (2014)
- State College, PA (US) (2010 - 2016)
Company Filing History:
6 out of 1,220 
1 out of 1 Years Active: 2010-2025
Title: Innovations by Ramakrishnan Rajagopalan
Introduction
Ramakrishnan Rajagopalan is a notable inventor based in State College, PA (US). He has made significant contributions to the field of materials science, particularly in the areas of sintering processes and characterization of porous materials. With a total of 6 patents to his name, his work has implications for various industrial applications.
Latest Patents
One of his latest patents is focused on a cold sintering process for densification and sintering of powdered metals. This innovative method allows for densification at lower compaction pressures and temperatures, specifically around 520 MPa and 140° C. The process introduces a transport phase that aids in fusing particle interfaces, thereby reducing the energy required for compaction. Another significant patent involves a process for characterizing micro, meso, and macro porous materials. This method utilizes a volumetric and gravimetric adsorption system to conduct porosimetry runs, allowing for precise characterization of porous materials.
Career Highlights
Ramakrishnan has worked with esteemed organizations such as the Penn State Research Foundation and Recapping, Inc. His experience in these institutions has allowed him to further develop his innovative ideas and contribute to advancements in material science.
Collaborations
Throughout his career, Ramakrishnan has collaborated with notable colleagues, including Henry C. Foley and Clive A. Randall. These partnerships have enriched his research and expanded the impact of his inventions.
Conclusion
Ramakrishnan Rajagopalan's contributions to the field of materials science through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence various applications in industry and research.