Larry Widigen

This inventor holds 20 USPTO granted patents, primarily in Processor Architecture. Top assignees: Advanced Micro Devices Corporation, Nexgen, Inc.. Active years: 1995-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Larry Widigen. Retrieved from https://idiyas.com/inventor/larry-widigen

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

Calculating rank

USPTO Granted Patents = 20

% Patents Active = 95.0

Average Co-Inventor Count = 2.7

ph-index = 10

Forward Citations = 367(Granted Patents)

Company Filing History:

16 out of 13,185

Advanced Micro Devices Corporation

Years Active: 1995-2003

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Areas of Expertise:

Branch Prediction

Speculative Execution

Pipeline Throughput

Binary Adder

Operand Cache

Integer Execution Unit

Superscalar Execution

Descriptor Cache

Out-Of-Order Execution

Comparator

Latency Reduction

Instruction Address

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6671798 - Configurable branch prediction for a processor performing speculative execution (2003-12-30),

2. 6360318 - Configurable branch prediction for a processor performing speculative execution (2002-03-19),

3. 6282639 - Configurable branch prediction for a processor performing speculative execution (2001-08-28),

4. 6195745 - Pipeline throughput via parallel out-of-order execution of adds and moves in a supplemental integer execution unit (2001-02-27),

5. 6108777 - Configurable branch prediction for a processor performing speculative (2000-08-22),

6. 6041396 - Segment descriptor cache addressed by part of the physical address of (2000-03-21),

7. 5923579 - Optimized binary adder and comparator having an implicit constant for an (1999-07-13),

8. 5919256 - Operand cache addressed by the instruction address for reducing latency (1999-07-06),

9. 5822786 - Apparatus and method for determining if an operand lies within an expand (1998-10-13),

10. 5815699 - Configurable branch prediction for a processor performing speculative (1998-09-29),

11. 5802339 - Pipeline throughput via parallel out-of-order execution of adds and (1998-09-01),

12. 5699279 - Optimized binary adders and comparators for inputs having different (1997-12-16),

13. 5675758 - Processor having primary integer execution unit and supplemental integer (1997-10-07),

14. 5623614 - Branch prediction cache with multiple entries for returns having (1997-04-22),

15. 5590351 - Superscalar execution unit for sequential instruction pointer updates (1996-12-31),

Title: The Innovative Mind of Larry Widigen

Introduction

Larry Widigen, a notable inventor based in Salinas, California, has made significant contributions to the field of processor technology. With an impressive portfolio of 20 patents, Widigen's work demonstrates his deep understanding of computing architectures and their efficiency.

Latest Patents

One of his latest patents, titled "Configurable Branch Prediction for a Processor Performing Speculative Execution," showcases his innovative approach to branch prediction hardware. This invention allows for the configuration of branch prediction mechanisms either programmatically through software or through hardware in response to processor events, such as changes in the instruction workload.

In this patent, the directions of multiple branches are predicted based on both resolved and tentative branch history information. Notably, the invention introduces a feature that utilizes Hit/Miss information from a Branch Prediction Cache (BPC) to enhance prediction accuracy. The technology includes options for enabling or disabling these features under software or hardware control, making it highly adaptable to various processing environments.

Career Highlights

Throughout his career, Larry Widigen has worked with prominent companies in the tech industry, including Advanced Micro Devices Corporation and Nexgen, Inc. His roles in these organizations have allowed him to refine his skills and contribute to groundbreaking technologies in processor design and architecture.

Collaborations

Widigen has collaborated with talented colleagues such as David L. Puziol and Korbin S. Van Dyke, further enhancing the innovative process through teamwork and shared expertise. These collaborations have undoubtedly played a role in the successful development of his patents and have contributed to advancements in the field of computing.

Conclusion

Larry Widigen's contributions to patentable technology highlight his innovative spirit and technical expertise. With a strong background in processor technology and a commitment to continual advancement, he remains a pivotal figure in the realm of computing inventions. His patents are not only a testament to his creativity but also serve as a blueprint for future developments in the industry.

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]