Company Filing History:
Years Active: 2001-2012
Title: J Eric Ruetz: Innovator in Non-Volatile Memory Technology
Introduction
J Eric Ruetz is a notable inventor based in Soquel, California. He has made significant contributions to the field of non-volatile memory technology, holding a total of 4 patents. His work focuses on improving data retention and endurance characteristics in memory systems.
Latest Patents
One of his latest patents is titled "Automatic refresh for improving data retention and endurance characteristics of an embedded non-volatile memory in a standard CMOS logic process." This invention describes a method for selectively refreshing data in a nonvolatile memory array based on the type of failure detected by an error correction code. If the page is determined to be error-free, no refresh operation takes place. However, if single-error words on a page contain erased and programmed bit errors, a refresh operation, consisting of an erase and program, is executed. The erase operation is skipped if single-error words solely contain a program failure.
Another significant patent is "Two bits per cell non-volatile memory architecture." This invention outlines a memory circuit designed to hold a single binary value. It features a first bit cell and a second bit cell, each capable of holding a logical high or low value. Circuitry is provided to place a logical high value in the appropriate bit cell based on the binary value intended for storage. This innovative design allows the memory circuit to be sensed without the need for a sense amplifier.
Career Highlights
Throughout his career, J Eric Ruetz has worked with several companies, including MoSys, Inc. and S3 Incorporated, Inc. His experience in these organizations has contributed to his expertise in memory technology and innovation.
Collaborations
Some of his notable coworkers include Stephen Fung and Vithal Rao. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.
Conclusion
J Eric Ruetz is a distinguished inventor whose work in non-volatile memory technology has led to advancements that enhance data retention and endurance. His contributions continue to influence the field and inspire future innovations.