Location History:
- Arden Hills, MI (US) (1980)
- Arden Hills, MN (US) (1980 - 1986)
Company Filing History:
Years Active: 1980-1986
Title: The Innovations of Merlin L. Hanson
Introduction
Merlin L. Hanson is a notable inventor based in Arden Hills, MN (US). He has made significant contributions to the field of technology, holding a total of seven patents. His work primarily focuses on advancements in memory systems and data recovery techniques.
Latest Patents
One of Hanson's latest patents is for a cache/disk subsystem with a file number for the recovery of cached data. This innovative system assigns a file number to each file, which serves as an address in a directory on a disk. This address contains pointers to the physical disk space assigned to that file. In the event of a failure during the cache-to-disk transfer, the system generates a status word and a sense message that includes the file number and fault information. This allows the host processor to take corrective actions and ensure data integrity.
Another significant patent is for a hierarchical memory system with variable regulation and priority. In this system, the replacement of segments in cache memory is managed by a least recently used algorithm. The trickling of segments from cache to bulk memory is regulated by an AGEOLD parameter, which determines when segments can be moved based on their age since the first write. This innovative approach optimizes memory usage and enhances system performance.
Career Highlights
Merlin L. Hanson has had a distinguished career at Sperry Corporation, where he has contributed to various technological advancements. His expertise in memory systems and data management has positioned him as a key figure in the field.
Collaborations
Throughout his career, Hanson has collaborated with notable colleagues, including Robert E. Swenson and Barry R. Borgerson. These partnerships have fostered innovation and have led to the development of groundbreaking technologies.
Conclusion
Merlin L. Hanson is a prominent inventor whose work has significantly impacted technology, particularly in memory systems and data recovery. His patents reflect a commitment to innovation and excellence in engineering.
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.