This inventor holds 1 USPTO granted patent. Top assignee: Borgwarner US Technologies LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Deepa Susan Rajan and Electric Vehicle Inverter Control.
Introduction
Deepa Susan Rajan is an inventor based in Bengaluru, India. Her patent work addresses inverter control for electric vehicles, with a focus on managing pulse-width modulated signals and deadtime configurations.
Latest Patents
Rajan is associated with 1 patent, titled “Systems and Methods for Controlling Operation of Inverter for Electric Vehicle.” The invention describes an inverter with two switches and controllers that generate pulse-width modulated (PWM) signals to operate them. When a planned on-time pulse would be no longer than a specified minimum pulse width under an initial deadtime configuration, the controllers determine an alternative deadtime configuration and generate the signals accordingly. This approach is designed to prevent pulses that fall at or below the minimum width.
Career Highlights
Rajan is associated with BorgWarner US Technologies LLC. Her patent reflects work on control methods for electric vehicle power electronics, particularly the coordination of inverter switching signals.
Collaborations
Rajan’s listed coworker is Mary T. Hedges. The available information identifies their professional association but does not specify a particular joint patent or project.
Conclusion
Deepa Susan Rajan’s patent focuses on adapting inverter deadtime configurations to avoid undersized PWM pulses, contributing to the control of electric vehicle inverter operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile