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For the Inventor, By the Inventor

Austin, TX, United States of America

Ravindra Nath Bhargava

This inventor holds 26 USPTO granted patents and 5 published patent applications and 8 EPO patents, primarily in Memory Access Optimization. Top assignee: Advanced Micro Devices Corporation. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ravindra Nath Bhargava. Retrieved from https://idiyas.com/inventor/ravindra-nath-bhargava

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

USPTO Granted Patents = 26 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 18(Granted Patents)


Company Filing History:

goldMedal26 out of 13,168 
 
Advanced Micro Devices Corporation
 patents

Years Active: 2014-2026

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Areas of Expertise:
Memory Controller
DRAM Management
Cache Optimization
Dynamic Scheduling
Latency Reduction
Speculative Activation
Branch Prediction
Data Transfer Acceleration
Cache Directory Scheme
Memory Access Requests
Rank Switching
Refresh Techniques
26 patents (USPTO):Explore Patents
1. 12710872 - SPECULATIVE HINT-TRIGGERED ACTIVATION OF PAGES IN MEMORY (2026-08-18),
2. 12498884 - Efficient rank switching in multi-rank memory controller (2025-12-16),
3. 12282439 - Dynamic page state aware scheduling of read/write burst transactions (2025-04-21),
4. 12253961 - Staging memory access requests (2025-03-18),
5. 11995008 - Memory controller with hybrid DRAM/persistent memory channel arbitration (2024-05-28),
6. 11874774 - Mechanism to efficiently rinse memory-side cache of dirty data (2024-01-16),
7. 11809322 - Region based directory scheme to adapt to large cache sizes (2023-11-07),
8. 11789655 - Efficient and low latency memory access scheduling (2023-10-17),
9. 11782640 - Efficient and low latency memory access scheduling (2023-10-10),
10. 11755246 - Efficient rank switching in multi-rank memory controller (2023-09-12),
11. 11687281 - DRAM command streak efficiency management (2023-06-27),
12. 11625352 - DRAM command streak management (2023-04-11),
13. 11526278 - Adaptive page close prediction (2022-12-13),
14. 11429281 - Speculative hint-triggered activation of pages in memory (2022-08-30),
15. 11119926 - Region based directory scheme to adapt to large cache sizes (2021-09-14),

Title: **Ravindra Nath Bhargava: Pioneer in Memory Access Innovations**

Introduction

Ravindra Nath Bhargava is a notable inventor based in Austin, TX, who has made significant contributions to the field of computing through his innovative patents. With a total of 24 patents to his name, Bhargava has demonstrated his expertise and creativity in developing advanced technologies that improve memory access in computing systems.

Latest Patents

Among his most recent inventions are methods and systems for dynamic page state aware scheduling of read/write burst transactions. These patents address efficient memory access, focusing on enhancing the performance of memory controllers in computing systems. One key aspect of his latest patent involves determining whether to continue processing remaining memory access requests based on latency costs and data bus turnaround costs. This innovation allows for improved efficiency by intelligently managing how memory access requests are handled.

Another significant patent issued to Bhargava involves staging memory access requests, where memory access requests directed to Dynamic Random Access Memory (DRAM) are temporarily stored in a staging buffer before being moved to a command queue. This process optimizes memory access, contributing to faster and more efficient data handling in computing environments.

Career Highlights

Ravindra Nath Bhargava currently works at Advanced Micro Devices Corporation, a leading company known for its high-performance computing and graphics solutions. His work there focuses on innovations that enhance the efficiency and capability of memory systems, a critical area in modern computing technology.

Collaborations

Throughout his career, Bhargava has collaborated with other talented engineers and inventors, including Guanhao Shen and Vydhyanathan Kalyanasundharam. These collaborations emphasize the importance of teamwork and shared knowledge in the pursuit of groundbreaking innovations in the technology industry.

Conclusion

Ravindra Nath Bhargava's contributions to the field of computing through his extensive patent portfolio have established him as a key figure in memory access technologies. His latest inventions not only enhance performance for Advanced Micro Devices Corporation but also pave the way for future innovations in computing efficiency. As technology continues to evolve, the impact of Bhargava's work will be felt across various applications and industries.

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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