Suresh M Ojha

Title: Suresh M Ojha: Innovator in Plasma Technology

Introduction

Suresh M Ojha is a notable inventor based in Harlow, GB. He has made significant contributions to the field of plasma technology, holding 2 patents that showcase his innovative approaches to substrate treatment and surface enhancement.

Latest Patents

One of his latest patents is titled "Pulsed plasma process for treating a substrate." In this invention, a pulsed radio frequency plasma deposition process is utilized, where the pulse repetition frequency is matched to the gas exchange rate. This is achieved by employing a pulse width of 50 to 500 microseconds and a pulse repetition rate that corresponds to the time required for gas exchange in the reaction region. Another significant patent is "Surface treatment of plastics material." This process involves removing discontinuities, such as scratches, from a plastics surface by exposing it to a pulsed radio frequency plasma composed of a mixture of argon and hydrogen. Following the melting process, the surface is treated with an argon plasma to facilitate cross-linking, resulting in a smooth surface layer.

Career Highlights

Throughout his career, Suresh has worked with prominent companies, including Standard Telephones & Cables Limited and Standard Telephones and Cables Public Limited Company. His work in these organizations has contributed to advancements in telecommunications and materials science.

Collaborations

Suresh has collaborated with notable professionals in his field, including Rudolf A Heinecke and Ian Paul Llewellyn. These collaborations have further enriched his research and development efforts.

Conclusion

Suresh M Ojha's innovative work in plasma technology and his contributions to substrate treatment and surface enhancement highlight his role as a significant inventor in his field. His patents reflect a commitment to advancing technology and improving material properties.