Frederick, MD, United States of America

Sridhar Ramakrishnan

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: US Government as Represented by the Secretary of the Army. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sridhar Ramakrishnan. Retrieved from https://idiyas.com/inventor/sridhar-ramakrishnan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2022-2026

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5 patents (USPTO):Explore Patents

Title: Innovations of Sridhar Ramakrishnan

Introduction

Sridhar Ramakrishnan is an accomplished inventor based in Frederick, MD (US). He has made significant contributions to the field of cognitive performance optimization and physiological measurement. With a total of 5 patents to his name, his work has implications for both military and civilian applications.

Latest Patents

One of his latest patents is titled "Method and system for measuring, predicting, and optimizing human cognitive performance." This invention includes a biomathematical model designed to optimize cognitive performance, particularly in situations of sleep deprivation. It integrates innovative models for quantifying performance impairment due to chronic sleep restriction and total sleep deprivation. Additionally, it examines the dose-dependent effects of caffeine on human vigilance and the phenotypical response of users to caffeine dosing.

Another notable patent is "Real-time estimation of human core body temperature based on non-invasive physiological measurements." This method estimates an individual's body temperature using physiological data, such as heart rate, collected from sensors. The model processes this data alongside environmental information to generate an estimated body temperature and physiological condition. The system can adjust parameters based on discrepancies between estimated and measured physiological conditions.

Career Highlights

Sridhar Ramakrishnan is currently employed by the US Government as represented by the Secretary of the Army. His work focuses on enhancing human performance and health through innovative technological solutions. His contributions are vital in developing systems that can improve operational effectiveness in various environments.

Collaborations

Sridhar has collaborated with notable colleagues, including Jaques Reifman and Jianbo Liu. Their combined expertise has led to advancements in the fields of cognitive performance and physiological monitoring.

Conclusion

Sridhar Ramakrishnan's innovative work in cognitive performance optimization and physiological measurement showcases his commitment to advancing technology for human benefit. His patents reflect a deep understanding of the complexities of human performance and health.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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