This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignee: International Business Machines Corporation. Active years: 2000-2015.
Company Filing History:
Years Active: 2000-2015
Title: The Innovative Contributions of Judy S Johnson
Introduction
Judy S Johnson is a prominent inventor based in Poughkeepsie, NY (US). She has made significant contributions to the field of memory systems, holding a total of 7 patents. Her work focuses on enhancing the reliability and efficiency of memory devices, which are crucial in modern computing.
Latest Patents
Among her latest patents is the invention titled "Per-rank channel marking in a memory system." This innovation provides a method for channel marking in a memory system that includes multiple memory devices. The system is designed to detect when a threshold number of memory devices in a specific group are failing. An error correction code (ECC) is utilized to address errors in the failing devices while also correcting errors in other devices on the same memory channel.
Another notable patent is "Dynamic graduated memory device protection in redundant array of independent memory (RAIM) systems." This invention introduces a method for determining the severity levels of failing memory devices. It allows for the efficient management of identifiers associated with these devices, ensuring that the most critical failures are prioritized in the error correction process.
Career Highlights
Judy S Johnson is currently employed at International Business Machines Corporation (IBM), where she continues to innovate in the field of memory technology. Her work has been instrumental in advancing the capabilities of memory systems, making them more robust and efficient.
Collaborations
Throughout her career, Judy has collaborated with notable colleagues, including Patrick James Meaney and Eldee Stephens. These partnerships have contributed to her success and the development of her groundbreaking inventions.
Conclusion
Judy S Johnson's contributions to memory systems through her innovative patents have significantly impacted the technology landscape. Her work at IBM and collaborations with esteemed colleagues highlight her dedication to advancing the field of memory technology.