Company Filing History:
5 out of 2,297 
4 out of 4,791 
Years Active: 1992-1998
Title: John T Johnston: Innovator in Sorting Systems
Introduction
John T Johnston is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of sorting systems, holding a total of 5 patents. His work focuses on enhancing the efficiency and speed of data processing systems.
Latest Patents
John's latest patents include innovative technologies aimed at improving sorting systems. One of his patents is a sorting system for serially processing records, which introduces a speed and memory control system and method for use with a sort accelerator. This system features a rebound sorter and merger, utilizing a variable length shift register that employs circulating RAM indexing. It also incorporates tag extraction lookahead features to expedite record access, along with merge lookahead and memory management features for effective record storage. Another patent he developed is a sort and merge system using tags associated with current records, which similarly enhances speed and memory control in sorting processes.
Career Highlights
Throughout his career, John has worked with prominent companies such as Digital Equipment Corporation and National Semiconductor Corporation. His experience in these organizations has contributed to his expertise in developing advanced sorting technologies.
Collaborations
John has collaborated with notable individuals in the industry, including Brian C Edem and Richard Perham Helliwell. Their combined efforts have led to innovative advancements in sorting systems.
Conclusion
John T Johnston's contributions to sorting systems have significantly impacted the field of data processing. His innovative patents and career experiences highlight his role as a key inventor in this domain.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.