Company Filing History:
Years Active: 2025
Title: Innovations by Karthik Desingu
Introduction
Karthik Desingu is an accomplished inventor based in Puducherry, India. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced converter technologies. With a total of two patents to his name, Karthik is recognized for his innovative approaches to enhancing the efficiency and performance of power converters.
Latest Patents
Karthik's latest patents include "Capacitor voltage balancing techniques for multi-level dual active bridge converter" and "Start-up control for multilevel dual active bridge converter." The first patent describes techniques for controlling the duration of a zero voltage state in a 3-level dual-active-bridge converter. This control is based on the voltage difference between the upper and lower capacitors on both the low voltage and medium voltage sides. It effectively balances capacitor voltages while maintaining the required power delivery. The second patent outlines methods for smoothly starting a multilevel dual active bridge converter by pre-charging the capacitors without the need for additional hardware. This innovation allows for a predefined time to pre-charge the capacitors, ensuring they reach the desired voltage before initiating the converter's operation.
Career Highlights
Karthik Desingu is currently employed at Caterpillar Inc., where he applies his expertise in power electronics to develop cutting-edge technologies. His work focuses on improving the efficiency and reliability of power systems, contributing to the company's reputation as a leader in the industry.
Collaborations
Karthik has collaborated with notable colleagues such as Jyothiraditya Ramaswamy and Jackson Wai. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.
Conclusion
Karthik Desingu's contributions to the field of electrical engineering through his patents and work at Caterpillar Inc. highlight his commitment to innovation. His advancements in converter technology are paving the way for more efficient power systems in the future.