Location History:
- Acton, MA (US) (1990)
- North Chelmsford, MA (US) (1993)
Company Filing History:
Years Active: 1990-1993
Title: The Innovative Contributions of Marc E. Sanfacon
Introduction
Marc E. Sanfacon is a notable inventor based in Acton, Massachusetts, recognized for his significant contributions to memory technology. With a total of three patents to his name, Sanfacon has made strides in enhancing the functionality and reliability of memory systems in data processing.
Latest Patents
Sanfacon's latest patents include a "Method and apparatus for resetting a memory upon power recovery." This invention outlines a method for resetting the memory state when power is applied to the system. The design incorporates memory elements, a refresh clock, and a refresh counter that counts refresh cycles and provides signals to the memory elements. Additionally, it features a state detection mechanism that asserts a state change signal when a change in the refresh counter's state occurs. Another significant patent is the "Memory controller with error logging," which provides a system for logging errors in multi-chip memory storage devices. This system detects errors, generates syndrome bits, and logs the specific chip where the error occurred.
Career Highlights
Marc E. Sanfacon is currently employed at Bull HN Information Systems, Inc., where he continues to innovate in the field of memory technology. His work has contributed to advancements in data processing systems, making them more efficient and reliable.
Collaborations
Sanfacon has collaborated with notable colleagues, including Raymond D. Bowden, III, and Jeffrey S. Somers, who have also contributed to the field of memory technology.
Conclusion
Marc E. Sanfacon's innovative patents and contributions to memory technology highlight his role as a significant inventor in the industry. His work continues to influence advancements in data processing systems, showcasing the importance of innovation in technology.