Hariharan Kamalavannan

Title: **Innovative Mind: The Patents of Hariharan Kamalavannan**

Introduction

Hariharan Kamalavannan, an inventive force based in Chennai, India, has made significant contributions to technology through his innovative patents. With a total of four patents to his name, Kamalavannan has focused on enhancing data storage technologies, particularly in the realm of energy efficiency and data redundancy.

Latest Patents

His latest inventions showcase his dedication to addressing critical issues in data storage. One of his notable patents is for a **Low Power Consumption Storage Array**. This technology separates read and write cycles, allowing multiple disk arrays to spin down during idle periods, effectively reducing energy consumption. It also employs pulse-width modulation for cooling fans based on actual cooling demands.

Another significant patent from Kamalavannan is related to **Data Redundancy Using Two Distributed Mirror Sets**. This innovative method enables storage of data in two sets of distributed mirrored data configured as data stripes. It ensures data recovery without the need for parity calculations, which enhances reliability. By utilizing physically grouped hard drives, the method provides protection against one- and two-disk failures while maintaining an efficient usable disk capacity of 33%.

Career Highlights

Hariharan Kamalavannan has had a successful career, during which he has worked at prominent companies like LSI Corporation and NetApp, Inc. His work in these organizations has allowed him to collaborate on developing cutting-edge solutions in data storage and management.

Collaborations

Throughout his career, Kamalavannan has collaborated with skilled professionals such as Senthil Kannan and Ganesh Sivaperuman. These collaborations have played a pivotal role in refining his inventions and advancing technology in the field of data storage.

Conclusion

In summary, Hariharan Kamalavannan stands out as an innovative inventor, significantly impacting the field of data storage technologies. Through his latest patents and collaborations, he continues to pave the way for energy-efficient and reliable data management solutions. His work exemplifies the fusion of creativity and technical skill, establishing him as a noteworthy figure in the realm of inventions.