Sivaram Krishnan

This inventor holds 11 USPTO granted patents. Top assignees: Hitachi, Ltd., Quantram Corporation, Renesas Technology Corp.. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sivaram Krishnan. Retrieved from https://idiyas.com/inventor/sivaram-krishnan-zxtvrfsm

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

USPTO Granted Patents = 11

% Patents Active = 63.6

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 216(Granted Patents)

Company Filing History:

Renesas Technology Corp.

patents

Years Active: 2001-2025

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12400709 - Systems and methods for data storage (2025-08-26),

2. 7251594 - Execution time modification of instruction emulation parameters (2007-07-31),

3. 7149676 - Variable accuracy modes in microprocessor simulation (2006-12-12),

4. 7003649 - Control forwarding in a pipeline digital processor (2006-02-21),

5. 6772323 - Pipelined processor executing logical or mathematical operation specifying compare folded branch instruction (2004-08-03),

6. 6477639 - Branch instruction mechanism for processor (2002-11-05),

7. 6457118 - Method and system for selecting and using source operands in computer system instructions (2002-09-24),

8. 6449712 - Emulating execution of smaller fixed-length branch/delay slot instructions with a sequence of larger fixed-length instructions (2002-09-10),

9. 6446197 - Two modes for executing branch instructions of different lengths and use of branch control instruction and register set loaded with target instructions (2002-09-03),

10. 6356997 - Emulating branch instruction of different instruction set in a mixed instruction stream in a dual mode system (2002-03-12),

11. 6324643 - Branch prediction and target instruction control for processor (2001-11-27),

Title: Innovations by Inventor Sivaram Krishnan

Introduction

Sivaram Krishnan is a notable inventor based in Los Altos, CA. He holds a total of 11 patents that showcase his contributions to the fields of data storage and computer performance enhancement. His work has significantly impacted technology, particularly in improving data management and processing efficiency.

Latest Patents

One of his latest patents focuses on systems and methods for data storage. This patent describes systems and devices that include memory cells with a first electrode, a second electrode, and a switching medium. The switching medium is designed to provide a conductive path and can exhibit multiple resistance states. By applying different voltage biases or a voltage of a different polarity, the resistance state can be altered, allowing data to be written and accessed effectively.

Another significant patent addresses execution time modification of instruction emulation parameters. This innovation aims to enhance computer performance by addressing emulation issues such as WAR hazards and uneven resource utilization. By responding to dynamic execution information, the invention allows for the dynamic modification of instruction parameters, reordering of emulated instructions, and adjustments based on historical data.

Career Highlights

Sivaram has worked with prominent companies in the technology sector, including Hitachi and Renesas Technology Corporation. His experience in these organizations has contributed to his expertise and the development of his innovative patents.

Collaborations

Throughout his career, Sivaram has collaborated with talented individuals such as Sebastian Haviuj Ziesler and Chih-Jui Peng. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Sivaram Krishnan's contributions to technology through his patents reflect his innovative spirit and dedication to improving data storage and computer performance. His work continues to influence the industry and inspire future advancements.

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]