Edwin C Dunn

Title: Edwin C Dunn: Innovator in Data Recording Technologies

Introduction

Edwin C Dunn is a notable inventor based in Tucson, AZ, with a significant contribution to the field of data recording technologies. He holds five patents that showcase his innovative approach to combining and managing data records efficiently. His work has had a lasting impact on how information is stored and retrieved in various formats.

Latest Patents

Dunn's latest patents focus on the methods of combining small records into a single record block for recording on various media, including magnetic tapes and optical disks. One of his patents describes a system where information-bearing signals are recorded in multiple formats on a single record medium. The selection of format can be based on the length of the record in bytes. When the record length meets or exceeds a predetermined number of bytes, a single record is recorded in each signal block. Conversely, if the record length is less than the predetermined number, a second format is employed, allowing several records to be inserted into one signal block. This innovative approach includes logical indicators, such as format marks, to separate different formats used on the storage medium.

Career Highlights

Dunn has made significant strides in his career, particularly through his work at International Business Machines Corporation (IBM). His contributions have been instrumental in advancing data recording technologies, making them more efficient and versatile.

Collaborations

Throughout his career, Dunn has collaborated with notable colleagues, including Scott Milton Fry and Scott A Jackson. These collaborations have further enriched his work and contributed to the development of innovative solutions in data management.

Conclusion

Edwin C Dunn's contributions to data recording technologies through his patents and work at IBM highlight his role as a key innovator in the field. His advancements continue to influence how data is recorded and managed today.