Company Filing History:
2 out of 495 
2 out of 13 Years Active: 2025
Title: Innovations by Mehanathan Pathmanathan
Introduction
Mehanathan Pathmanathan is an accomplished inventor based in Toronto, Canada. He has made significant contributions to the field of electrical engineering, particularly in the area of power transfer systems. With a total of two patents to his name, his work focuses on enhancing the efficiency and safety of electrical circuits.
Latest Patents
One of his latest patents is titled "Converter modulation for reduction of common-mode leakage current." This invention describes an approach for controlling the operation of an electrically symmetrical electric power circuit to reduce common mode leakage currents. The method includes a controller circuit that manages a plurality of switches, ensuring that pairs of switches operate in the same state when connected to an electrical grid. This innovation is particularly beneficial for reducing common mode leakage current and can also address current ripple and overall total harmonic distortion (THD) in vehicle-to-grid power transfer situations.
Another notable patent is the "Excitation-quadrature-quadrature transmitter wireless power transfer system." This system utilizes a new transmitter pad design that includes one excitation coil and at least two decoupled quadrature auxiliary coils. The resonant tank design method proposed in this patent allows for constant-current charging and zero phase angle conditions. The system is designed to improve transmission efficiency and reduce leakage magnetic fields, especially in cases of lateral misalignment in the receiver pad.
Career Highlights
Mehanathan has worked with prestigious organizations such as the University of Toronto and Eleappower Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas in electrical engineering.
Collaborations
Throughout his career, Mehanathan has collaborated with notable professionals, including Peter Waldemar Lehn and Zhichao Luo. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
Mehanathan Pathmanathan's contributions to electrical engineering through his patents demonstrate his commitment to innovation and efficiency in power transfer systems. His work continues to influence the field and pave the way for future advancements.