This inventor holds 4 USPTO granted patents. Top assignee: Advanced Energy Industries, Inc.. Active years: 2005-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005-2006
Title: Innovations by Kalyan N C Siddabattula
Introduction
Kalyan N C Siddabattula is an accomplished inventor based in Fort Collins, CO (US). He has made significant contributions to the field of plasma processing systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and safety of power supply systems used in various applications.
Latest Patents
One of his notable inventions is a DC power supply utilizing real-time estimation of dynamic impedance. This invention provides an apparatus and method for controlling a DC magnetron plasma processing system. It automatically adjusts the control signal to the power supply based on the dynamic impedance of the load, thereby controlling the output power to the plasma. The output voltage and current of the power supply are sampled at a frequency significantly higher than the switching frequency, allowing for accurate calculation of the dynamic impedance. If the dynamic impedance is negative, the control signal is compensated accordingly.
Another significant patent is a DC-DC converter with an over-voltage protection circuit. This invention supplies power to ignite plasma and incorporates a shunt switch that diverts power away from the plasma in the event of an arc. The over-voltage protection circuit controls the shunt switch to act as a boost switch when the arc is extinguished. This allows the stored inductor energy to boost the ignition voltage for reigniting the plasma, ensuring a seamless transition back to normal operating mode.
Career Highlights
Kalyan N C Siddabattula is currently employed at Advanced Energy Industries, Inc., where he continues to innovate in the field of plasma technology. His work has been instrumental in advancing the capabilities of power supply systems used in various industrial applications.
Collaborations
He has collaborated with notable coworkers such as Milan Zarko Ilic and Andrey B Malinin, contributing to a dynamic and innovative work environment.
Conclusion
Kalyan N C Siddabattula's contributions to the field of plasma processing systems through his patents demonstrate his expertise and commitment to innovation. His work continues to impact the industry positively, paving the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile