Company Filing History:
Years Active: 1993
Title: The Innovations of Donald T. Bordsen
Introduction
Donald T. Bordsen is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of data processing systems, particularly in the area of cache memory and data compaction. His innovative work has led to the development of a unique patent that enhances the efficiency of multiprocessor systems.
Latest Patents
Donald T. Bordsen holds a patent for "Cache memory with data compaction for use in the audit trail of a data." This invention involves a multiprocessor data processing system where processors can request exclusive locks on objects stored in a database. A lock processor is responsible for synchronizing the locking and unlocking of these objects. The requesting processor directs the storage of the object into a high-performance storage unit, allowing it to modify or write into the object until it is unlocked. An audit tape or disk records all modifications made during a transaction. The invention also includes a non-volatile cache memory that stores a before-look image of the object, enabling data compaction through the comparison of images to provide a difference image for the audit buffer.
Career Highlights
Donald T. Bordsen has had a distinguished career, working at Unisys Corporation, where he has been able to apply his innovative ideas in practical settings. His work has contributed to advancements in data processing technologies, making systems more efficient and reliable.
Collaborations
Throughout his career, Donald has collaborated with notable colleagues, including Thomas P. Cooper and Robert F. Esson. These collaborations have fostered an environment of innovation and have led to the development of impactful technologies in the field.
Conclusion
Donald T. Bordsen's contributions to the field of data processing through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the efficiency of multiprocessor systems, showcasing the importance of innovation in today's digital landscape.
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