Chandra M R Thimmannagari

This inventor holds 9 USPTO granted patents. Top assignee: Sun Microsystems, Inc.. Active years: 2004-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chandra M R Thimmannagari. Retrieved from https://idiyas.com/inventor/chandra-m-r-thimmannagari

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 49(Granted Patents)

Company Filing History:

9 out of 7,642

Sun Microsystems, Inc.

patents

Years Active: 2004-2008

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7380110 - Branch prediction structure with branch direction entries that share branch prediction qualifier entries (2008-05-27),

2. 7340590 - Handling register dependencies between instructions specifying different width registers (2008-03-04),

3. 7219218 - Vector technique for addressing helper instruction groups associated with complex instructions (2007-05-15),

4. 7203821 - Method and apparatus to handle window management instructions without post serialization in an out of order multi-issue processor supporting multiple strands (2007-04-10),

5. 7191316 - Method and a system for using same set of registers to handle both single and double precision floating point instructions in an instruction stream (2007-03-13),

6. 7124284 - Method and apparatus for processing a complex instruction for execution and retirement (2006-10-17),

7. 7080237 - Register window flattening logic for dependency checking among instructions (2006-07-18),

8. 7065635 - Method for handling condition code modifiers in an out-of-order multi-issue multi-stranded processor (2006-06-20),

9. 6810473 - Replacement algorithm for a replicated fully associative translation look-aside buffer (2004-10-26),

Title: Innovations of Chandra M R Thimmannagari

Introduction

Chandra M R Thimmannagari is a notable inventor based in Fremont, California. He has made significant contributions to the field of technology, particularly in the area of processor design and optimization. With a total of nine patents to his name, Thimmannagari's work has had a substantial impact on the efficiency of computing systems.

Latest Patents

One of Thimmannagari's latest patents is focused on a branch prediction structure with branch direction entries that share branch prediction qualifier entries. This innovative design bifurcates a branch prediction structure into at least two portions, allowing for reduced overall storage and layout area. The structure includes numerous entries for branch direction indications and fewer entries for branch prediction qualifier indications, enhancing the efficiency of branch prediction in processors.

Another significant patent addresses the handling of register dependencies between instructions that specify different width registers, often referred to as 'evil twins.' This method allows for the substitution of greater width source registers for lesser width producer instructions when there is a register dependency. Additionally, it describes a process where multiple helper instructions are used to manage register dependencies effectively, ensuring smooth execution of greater width consumer instructions.

Career Highlights

Chandra M R Thimmannagari is currently employed at Sun Microsystems, Inc., where he continues to innovate and develop advanced technologies. His work has been instrumental in improving the performance and efficiency of computing systems, making him a valuable asset to his company.

Collaborations

Thimmannagari has collaborated with notable colleagues such as Rabin Sugumar and Sorin Iacobovici. These collaborations have further enriched his work and contributed to the advancements in the field of processor design.

Conclusion

Chandra M R Thimmannagari's contributions to technology through his patents and innovative designs have significantly influenced the efficiency of modern computing systems. His work continues to inspire advancements in the field, showcasing the importance of innovation in technology.

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]