Location History:
- Glen Waverly, AU (1993 - 1994)
- Balwyn North, AU (1998)
- Victoria, AU (2001)
Company Filing History:
5 out of 1,332 
2 out of 4 Years Active: 1993-2001
Title: Subramania Ramakrishnan: Innovator in Plasma Arc Technology
Introduction
Subramania Ramakrishnan is a renowned inventor based in Glen Waverly, Australia, who has made notable contributions to the field of plasma technology. With a portfolio of five patents, he has employed his expertise to develop innovative solutions that enhance material processing techniques.
Latest Patents
One of his latest patents, titled "Controlled Plasma Arc Cutting," introduces a process and apparatus for cutting materials using a plasma arc jet that ensures improved uniformity along the cut, regardless of variations in speed. The innovation focuses on pulsing the arc current while dynamically varying the pulsing frequency, duty cycle, and other parameters. This meticulous control allows for a consistent momentum of the plasma arc jet, thereby delivering precisely controlled energy to improve cutting efficiency. Additionally, the patent addresses the detection of non-symmetrical nozzle wear in plasma arc torches, further showcasing his commitment to advancing technological standards in the industry.
Career Highlights
Throughout his career, Ramakrishnan has been affiliated with several prestigious organizations, including the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and Siddons Ramset Limited. His tenure at these institutions has allowed him to collaborate on significant research and development projects, contributing to his growing list of patents.
Collaborations
Among his esteemed colleagues, Ramakrishnan has worked with professionals like Ashley Grant Doolette and Maciej Wlodzimierz Rogozinski. Their collaborative efforts have led to advancements in plasma arc technology, further solidifying the impact of Ramakrishnan’s innovative work.
Conclusion
Subramania Ramakrishnan’s inventions in plasma technology not only demonstrate his technical acumen but also play a crucial role in shaping the future of material processing. His ongoing pursuit of innovation continues to inspire both his peers and the next generation of inventors in the field.