Company Filing History:

8 out of 164,108

International Business Machines Corporation

patents

1 out of 832,680

Other

patents

Years Active: 1989-2011

Loading Chart...

9 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 7945433 - Hardware simulation accelerator design and method that exploits a parallel structure of user models to support a larger user model size (2011-05-17),

2. 7769577 - Hardware accelerator with a single partition for latches and combinational logic (2010-08-03),

3. 7290228 - Hardware accelerator with a single partition for latches and combinational logic (2007-10-30),

4. 6898562 - Method and system for efficiently overriding net values in a logic simulator machine (2005-05-24),

5. 6847927 - Efficient array tracing in a logic simulator machine (2005-01-25),

6. 6829572 - Method and system for efficiently overriding array net values in a logic simulator machine (2004-12-07),

7. 5414858 - System and method for dynamically varying between interrupt and polling (1995-05-09),

8. 5001624 - Processor controlled DMA controller for transferring instruction and (1991-03-19),

9. 4817037 - Data processing system with overlap bus cycle operations (1989-03-28),

Title: Harrell Hoffman: Innovator in Hardware Simulation Technology

Introduction

Harrell Hoffman is a notable inventor based in Austin, TX, recognized for his contributions to hardware simulation technology. With a total of 9 patents to his name, Hoffman's work has significantly impacted the field of design verification and hardware acceleration.

Latest Patents

Hoffman's latest patents include a hardware simulation accelerator design and method that exploits a parallel structure of user models to support a larger user model size. This innovative system includes a computer with multiple logic evaluation units (LEUs) that share a common pool of instruction memory. The infrastructure is designed to partition parallel operations in a netlist and send a unified instruction stream to the LEUs, enhancing the efficiency of hardware simulation. Another significant patent involves a hardware accelerator that supports both combinational and latch-only cycles in a simulation model. This design features a special function unit that allows for flexible operation depending on the cycle type, providing users with greater control during evaluations.

Career Highlights

Throughout his career, Harrell Hoffman has worked with prestigious companies, including International Business Machines Corporation (IBM). His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in hardware simulation.

Collaborations

Hoffman has collaborated with notable professionals in the field, including Gernot Eberhard Guenther and Viktor Sandor Gyuris. These collaborations have fostered innovation and the exchange of ideas, further enhancing the impact of his work.

Conclusion

Harrell Hoffman stands out as a significant figure in the realm of hardware simulation technology. His innovative patents and collaborations reflect his dedication to advancing the field and improving design verification processes.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.