Hyderabad Telangana, India

Yogananda Rao Chillariga

This inventor holds 6 USPTO granted patents and 3 published patent applications. Top assignees: Qualcomm Incorporated, Alcatel Lucent. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yogananda Rao Chillariga. Retrieved from https://idiyas.com/inventor/yogananda-rao-chillariga

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011-2025

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6 patents (USPTO):Explore Patents

Title: Yogananda Rao Chillariga: Innovator in Interconnect Technology

Introduction

Yogananda Rao Chillariga is a prominent inventor based in Hyderabad, Telangana, India. He has made significant contributions to the field of interconnect technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and performance of peripheral component interconnect express devices.

Latest Patents

Chillariga's latest patents include innovative techniques for flow control between peripheral component interconnect express devices. One of his notable inventions involves retransmitting transaction layer packets (TLPs) for which a negative acknowledgment (NACK) is received. This method allows for the efficient retransmission of only those packets that require it, while correctly received packets that are out-of-sequence can be purged from the transmit buffer.

Another significant patent addresses interconnects between chiplets and related link initialization protocols. This invention aims to reduce latencies and power consumption during link training or retraining. By utilizing a specific register to identify the cause of link retraining, the apparatus can selectively skip the initialization of certain redundant lanes, thereby optimizing performance.

Career Highlights

Throughout his career, Yogananda Rao Chillariga has worked with leading technology companies, including Qualcomm Incorporated and Alcatel Lucent. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of interconnect technology.

Collaborations

Chillariga has collaborated with talented professionals such as Santhosh Reddy Akavaram and Prakhar Srivastava. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Yogananda Rao Chillariga is a distinguished inventor whose work in interconnect technology has led to several impactful patents. His contributions continue to shape the future of technology in this 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]
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