Location History:
- Dallas, TX (US) (2001 - 2003)
- Richardson, TX (US) (2003 - 2004)
- Allen, TX (US) (2003 - 2008)
Company Filing History:
Years Active: 2001-2008
Title: Innovations by Sreenath Unnikrishnan
Introduction
Sreenath Unnikrishnan is a notable inventor based in Allen, Texas. He has made significant contributions to the field of electrical engineering, particularly in power management and transistor drive systems. With a total of nine patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents focuses on the reduction of voltage spikes in switching half-bridge stages. This innovation introduces a path configuration for a power switch and driver that can slow the switching speed of the switch, thereby reducing voltage spikes during switching events. The design separates the low side supply path from the power switch path, which helps maintain performance in audio amplifiers without the need for higher-rated components that could increase costs.
Another significant patent involves systems and methods for driving an output transistor. This system employs a sense control to adjust the drive strength associated with the output transistor. By measuring an output parameter of the transistor, the drive strength can be adjusted accordingly. This flexibility allows for the selection of driver devices with varying strengths, enhancing the overall efficiency of the system.
Career Highlights
Sreenath Unnikrishnan is currently employed at Texas Instruments Corporation, a leading company in semiconductor design and manufacturing. His work at Texas Instruments has allowed him to develop innovative solutions that address complex challenges in power management and transistor technology.
Collaborations
Throughout his career, Sreenath has collaborated with talented individuals such as Cetin Kaya and Chih-Ping Chao. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Sreenath Unnikrishnan's contributions to electrical engineering through his patents and work at Texas Instruments Corporation highlight his role as a significant inventor in the industry. His innovative solutions continue to influence the development of efficient power management systems.