Company Filing History:

9 out of 34

Jasper Design Automation, Inc.

patents

2 out of 2,542

Cadence Design Systems, Inc.

Years Active: 2001-2013

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14 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8572539 - Variability-aware scheme for high-performance asynchronous circuit voltage regulation (2013-10-29),

2. 7895552 - Extracting, visualizing, and acting on inconsistencies between a circuit design and its abstraction (2011-02-22),

3. 7701255 - Variability-aware scheme for asynchronous circuit initialization (2010-04-20),

4. 7647572 - Managing formal verification complexity of designs with multiple related counters (2010-01-12),

5. 7418678 - Managing formal verification complexity of designs with counters (2008-08-26),

6. 7412674 - System and method for measuring progress for formal verification of a design using analysis region (2008-08-12),

7. 7159198 - System and method for identifying design efficiency and effectiveness parameters for verifying properties of a circuit model (2007-01-02),

8. 7137078 - Trace based method for design navigation (2006-11-14),

9. 7065726 - System and method for guiding and optimizing formal verification for a circuit design (2006-06-20),

10. 7020856 - Method for verifying properties of a circuit model (2006-03-28),

11. 6993730 - Method for rapidly determining the functional equivalence between two circuit models (2006-01-31),

12. 6611947 - Method for determining the functional equivalence between two circuit models in a distributed computing environment (2003-08-26),

13. 6308299 - Method and system for combinational verification having tight integration of verification techniques (2001-10-23),

14. 6247163 - Method and system of latch mapping for combinational equivalence checking (2001-06-12),

Title: The Innovative Contributions of Vigyan Singhal

Introduction

Vigyan Singhal is a prominent inventor based in Fremont, California, known for his significant contributions to the field of electronic design automation. With a total of 14 patents to his name, Singhal has made remarkable advancements in circuit design and verification processes. His work has had a profound impact on the efficiency and performance of digital systems.

Latest Patents

Among his latest patents is a variability-aware scheme for high-performance asynchronous circuit voltage regulation. This innovative system automatically transforms a synchronous circuit description into an equivalent and provably correct desynchronized circuit description. The transformation includes techniques for synthesizing a variability-aware controller using a two-phase protocol, gated clocks, and testability circuits. Additionally, it optimizes performance, minimizes power requirements, and interfaces the desynchronized circuit with external synchronous circuits. Another notable patent involves extracting, visualizing, and acting on inconsistencies between a circuit design and its abstraction. This tool aids in functional verification by resolving discrepancies and providing users with insights to enhance the verification process.

Career Highlights

Vigyan Singhal has worked with leading companies in the industry, including Jasper Design Automation and Cadence Design Systems. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge projects in electronic design automation.

Collaborations

Throughout his career, Singhal has collaborated with notable professionals in the field, including Chung-Wah Norris Ip and Howard Wong-Toi. These partnerships have fostered innovation and have been instrumental in advancing the technology behind circuit design and verification.

Conclusion

Vigyan Singhal's contributions to the field of electronic design automation are noteworthy and continue to influence the industry. His innovative patents and collaborative efforts highlight his commitment to enhancing circuit design and verification processes.

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