Bengaluru, India

Durga Surya Narayana Yarra

This inventor holds 1 USPTO granted patent. Top assignee: Cipla Limited. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Durga Surya Narayana Yarra. Retrieved from https://idiyas.com/inventor/durga-surya-narayana-yarra

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2026

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Durga Surya Narayana Yarra: Innovator in Pharmaceutical Chemistry

Introduction

Durga Surya Narayana Yarra is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of novel compounds for medical applications.

Latest Patents

Yarra holds a patent for "Methods for the preparation of sphingosine 1-phosphate receptor modulators and solid forms thereof." This invention relates to a process for preparing a specific compound, which is aimed at treating multiple sclerosis, especially secondary progressive multiple sclerosis. The patent highlights the importance of his work in developing pharmaceutical compositions that can potentially improve treatment outcomes for patients.

Career Highlights

Yarra is currently associated with Cipla Limited, a leading global pharmaceutical company. His work at Cipla focuses on innovative drug development, contributing to the company's mission of providing accessible healthcare solutions.

Collaborations

He has collaborated with notable colleagues, including Puppala Ravi Kumar and Yellanki Jagannadham, to advance research and development in the pharmaceutical sector.

Conclusion

Durga Surya Narayana Yarra's contributions to pharmaceutical chemistry and his innovative patent demonstrate his commitment to improving healthcare through scientific advancements. His work continues to inspire future innovations in the field.

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]
Loading…