Hariharan Srinivasan

Title: Innovations of Hariharan Srinivasan

Introduction

Hariharan Srinivasan is a notable inventor based in Chennai, India. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced power conversion technologies. With a total of two patents to his name, his work reflects a commitment to innovation and efficiency.

Latest Patents

Srinivasan's latest patents include an "Operating mode for a DC-DC converter to obtain a broad range of output voltages." This invention involves a DC-DC converter that generates a regulated voltage from a power source. The converter increases the current flow through an inductor at a first rate during a first interval. In a second interval, the current flow can either increase at a second rate or decrease at a third rate, depending on the required regulated voltage. The process is repeated across a range of output voltages, from zero volts to a higher threshold that exceeds the power source voltage.

Another significant patent is for a "Power amplifier providing high efficiency." This invention integrates a DC-DC converter, a linear amplifier, and a control block. The DC-DC converter generates a regulated power supply voltage controlled by a signal from the control block. The linear amplifier then uses this regulated voltage to produce a power-amplified output signal. This design ensures high efficiency for the power amplifier, adapting to the amplitude of the input signal.

Career Highlights

Hariharan Srinivasan is currently employed at Aura Semiconductor Pvt. Ltd., where he continues to push the boundaries of technology in power electronics. His work has been instrumental in developing solutions that enhance the efficiency and performance of electronic devices.

Collaborations

Srinivasan has collaborated with several talented individuals in his field, including Arnold J D'Souza and Shyam Somayajula. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective projects.

Conclusion

In summary, Hariharan Srinivasan is a distinguished inventor whose contributions to power conversion technology are noteworthy. His patents reflect a deep understanding of electrical engineering principles and a dedication to improving efficiency in electronic systems.