This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Hamilton Sundstrand Corporation. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Ann Freida F: Innovator in Surge Protection Technology
Introduction
Ann Freida F is a notable inventor based in Karnataka, India. She has made significant contributions to the field of electrical engineering, particularly in the area of surge protection technology. Her innovative work has led to the development of a patented solution that enhances the reliability of DC-DC converters.
Latest Patents
Ann Freida F holds a patent for a "Surge protection and failsafe circuit for DC-DC converter." This invention involves a Direct Current (DC)-DC converter that includes an input capacitor connected across a positive input terminal and a return input terminal. The DC-DC converter circuit is connected across these terminals, and it features a current limiting failsafe circuit. This circuit includes a current limiting portion connected across the positive input terminal and the return input terminal, along with a failsafe portion that is connected to a sensed voltage output. The failsafe portion is designed to control the current limit function of the current limiting portion and to force the DC-DC converter circuit into an off state in response to retripping of the current limiting portion. Ann's innovative approach addresses critical issues in power management and circuit protection.
Career Highlights
Ann Freida F is currently employed at Hamilton Sundstrand Corporation, where she continues to work on advanced technologies in electrical engineering. Her expertise and dedication to innovation have made her a valuable asset to her team and the company.
Collaborations
One of her notable coworkers is Rajkumar Sengodan, with whom she collaborates on various projects within the company.
Conclusion
Ann Freida F's contributions to surge protection technology exemplify her commitment to innovation in electrical engineering. Her patented solutions are paving the way for more reliable and efficient power management systems.