Bryan J Weatherford

Title: Innovations by Bryan J Weatherford

Introduction

Bryan J Weatherford is an accomplished inventor based in Essex Junction, VT (US). He has made significant contributions to the field of semiconductor technology, particularly in the area of multiprocessor chips. His innovative approach has led to advancements that improve the yield rate of these complex systems.

Latest Patents

One of Bryan's notable patents is titled "Testing and operating a multiprocessor chip with processor redundancy." This patent describes a system and method designed to enhance the yield rate of a multiprocessor semiconductor chip. The invention includes primary processor cores and one or more redundant processor cores. A first tester conducts an initial test on the processor cores and encodes the results in an on-chip non-volatile memory. Subsequently, a second tester performs a follow-up test, with results stored in an external non-volatile storage device. If a processor core fails the second test, an override bit of a multiplexer is set, allowing the multiplexer to select a physical-to-logical mapping of processor IDs based on the encoded results. On-chip logic then configures the processor cores according to this selected mapping. Bryan holds 1 patent for this innovative technology.

Career Highlights

Bryan is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to collaborate with some of the brightest minds in the industry, contributing to groundbreaking advancements in technology.

Collaborations

Some of Bryan's notable coworkers include Ralph E Bellofatto and Steven Michael Douskey. Their collaborative efforts have further propelled the development of innovative solutions in the semiconductor field.

Conclusion

Bryan J Weatherford's contributions to the field of multiprocessor technology exemplify the spirit of innovation. His patent on testing and operating multiprocessor chips showcases his commitment to improving semiconductor performance. Bryan's work continues to influence the industry and inspire future advancements.