Swagat Chopra

Title: Swagat Chopra: Innovator in Foreign Object Detection Technologies

Introduction

Swagat Chopra is a prominent inventor based in Munich, Germany. He has made significant contributions to the field of foreign object detection, particularly in applications related to wireless power transfer for electric vehicles. With a total of 4 patents to his name, Chopra's work is at the forefront of innovative technology.

Latest Patents

Chopra's latest patents include groundbreaking technologies such as "Dynamic mutual sensing foreign object detection loops." This patent discloses techniques for detecting the presence of a foreign object within a region designated for wirelessly transferring power to charge electric vehicles. The apparatus described includes a foreign object detection structure that utilizes a transmitting loop and a receiving loop, which is galvanically isolated from the transmitting loop. The system is designed to detect changes in voltage induced by the presence of a foreign object within the magnetic field.

Another notable patent is "Sense coil geometries with improved sensitivity for metallic object detection in a predetermined space." This invention provides systems and methods for detecting the presence of an object using a specially shaped sense coil. The electrical characteristics of the sense coil vary based on the presence of an object, allowing for precise detection.

Career Highlights

Swagat Chopra is currently employed at Qualcomm Incorporated, a leading technology company known for its innovations in telecommunications and semiconductor technology. His work at Qualcomm has allowed him to develop and refine his inventions, contributing to advancements in the industry.

Collaborations

Chopra has collaborated with notable colleagues, including Leandro Percebon and Lukas Frank Sieber. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Swagat Chopra's contributions to foreign object detection technologies exemplify the spirit of innovation in the tech industry. His patents not only enhance the safety and efficiency of wireless power transfer systems but also pave the way for future advancements in the field.