Krishnan Santhana Rengarajan

Title: Innovations by Krishnan Santhana Rengarajan: A Tech Visionary from Bengaluru

Introduction

Krishnan Santhana Rengarajan is a renowned inventor based in Bengaluru, India, with a remarkable portfolio of 33 patents to his name. His innovative contributions in the field of integrated circuits and memory technologies have made significant impacts within the tech industry.

Latest Patents

Among his latest patents is the development of the Fully Digital, Static, True Single-Phase Clock (TSPC) Flip-Flop. This innovation aims to reduce dynamic power consumption of integrated circuits by employing a single-phase clock signal. The flip-flop includes a primary latch and a secondary latch with multi-stage input drivers that internally generate control signals based on the input signal and clock signal. Additionally, the design incorporates a feedback path, enhancing its efficiency.

Another notable patent is the Tunable Negative Bitline Write Assist and Boost Attenuation Circuit. This technology implements write assist with boost attenuation for static random access memory (SRAM) arrays. It comprises a memory array of multiple SRAM cells, each connected to a write driver and a write assist attenuation circuit. This circuit modifies the control signal based on supply voltage, effectively managing the boost applied to the bit lines during write cycles.

Career Highlights

Krishnan Santhana Rengarajan has had an impressive career, having worked with industry giants such as IBM and GlobalFoundries Inc. His experience in these prominent companies has contributed to the refinement of his skills as an inventor, enabling him to develop groundbreaking technologies.

Collaborations

Throughout his career, Rengarajan has collaborated with accomplished professionals like Dinesh Chandra and Eswararao Potladhurthi. These partnerships have fostered a creative environment that has propelled his innovations forward.

Conclusion

Krishnan Santhana Rengarajan continues to be a trailblazer in the tech industry, with a focus on enhancing efficiency in integrated circuits and memory technologies. His contributions, encapsulated within his extensive patent portfolio, showcase his ingenuity and commitment to innovation, inspiring future generations of inventors.