This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Texas Instruments Corporation. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: J Divyasree: Innovator in Stepper Motor Control Technology
Introduction
J Divyasree is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of motor control technology, particularly through his innovative patent. His work focuses on enhancing the performance and efficiency of stepper motors, which are widely used in various applications.
Latest Patents
J Divyasree holds a patent titled "Current regulation for stepper motors using dual loop control through voltage mode and current mode." This invention involves a stepper motor controller that includes a first error amplifier, a second error amplifier, and a comparator. The first error amplifier is designed to receive a sensed drive current and an expected drive current, providing a first error signal based on their comparison. The second error amplifier receives a sensed drive voltage and the output from the first error amplifier, generating a second error signal. The comparator then produces a stepper motor control signal by comparing a reference signal with the second error signal. This innovative approach enhances the control and efficiency of stepper motors.
Career Highlights
J Divyasree is currently employed at Texas Instruments Corporation, a leading company in the field of semiconductor technology. His work at Texas Instruments has allowed him to apply his expertise in motor control systems and contribute to the development of advanced technologies.
Collaborations
Throughout his career, J Divyasree has collaborated with talented individuals such as Venkata Naresh Kotikelapudi and Ganapathi Shankar Krishnamurthy. These collaborations have fostered innovation and have been instrumental in the development of new technologies in the field.
Conclusion
J Divyasree is a prominent inventor whose work in stepper motor control technology has made a significant impact. His innovative patent demonstrates his commitment to advancing technology in this field. His contributions continue to influence the industry and inspire future innovations.