This inventor holds 7 USPTO granted patents. Top assignees: Sperry Corporation, Sperry Rand Corporation. Active years: 1976-1986.
Company Filing History:
Years Active: 1976-1986
Title: The Innovations of Martin Cohn: A Pioneer in Computer Memory Protection
Introduction: Martin Cohn, based in Arlington, MA, has made significant contributions to the field of computer science through his innovative inventions. With a total of seven patents to his name, Cohn has focused particularly on advancing computer memory protection technologies.
Latest Patents: Among his latest inventions is the "Coset Code Generator for Computer Memory Protection." This apparatus utilizes a parity matrix to generate an n-k check bit signal from a k data bit signal, facilitating advanced computer memory protection. By employing Exclusive-OR gates, the system adds the n-k check bit signal to a selected n-k tag bit signal, creating a combination that is essential for safeguarding data written in memory. Additionally, Cohn developed an "Address Sequencer for Overwrite Avoidance." This innovative sequencer generates a series of computer or memory addresses using binary words from the Exclusive-OR addition of Gray code words and linear code words. It ensures that related addresses remain at a predetermined Hamming distance from each other, significantly reducing the risk of recent data being overwritten.
Career Highlights: Martin Cohn has had a notable career, contributing to leading tech companies such as Sperry Corporation and Sperry Rand Corporation. His work in these organizations allowed him to develop and refine his groundbreaking technologies, which have become integral to modern computing.
Collaborations: Throughout his career, Cohn has collaborated with esteemed colleagues, including Abraham Lempel and George V. Jacoby. These partnerships have fostered an environment of innovation and have significantly impacted the advancements in computer memory technologies.
Conclusion: Martin Cohn's work is characterized by a dedication to enhancing computer memory protection and addressing critical issues in data storage. With his seven patents, he remains a prominent figure in the field of computer science, paving the way for future innovations that ensure data integrity and security.