This inventor holds 16 USPTO granted patents. Top assignees: Archive Corporation, Basf Aktiengesellschaft, Seagate Technology Incorporated. Active years: 1976-2010.
Location History:
- Newport Beach, CA (US) (1976 - 1987)
- San Clemente, CA (US) (1993)
- Corona del Mar, CA (US) (1991 - 2010)
Company Filing History:
6 out of 38 
5 out of 10,816 
4 out of 8,742 
Years Active: 1976-2010
Title: The Innovations of William A. Buchan
Introduction
William A. Buchan is a notable inventor based in Newport Beach, CA. He holds a total of 16 patents that showcase his contributions to the field of magnetic storage media. His work has significantly advanced the technology used in data reading and recording.
Latest Patents
Among his latest patents is the invention of adjacent track readers. This technology includes readers for magnetic storage media that can read multiple tracks simultaneously. Each reader operates through a plurality of active regions, with each region dedicated to reading a different track. The design ensures that active regions are arranged in rows and columns, preventing interference between them. Furthermore, active regions of different rows are offset to avoid overlap over the same data track. This innovative approach may include various types of sensors, such as AMR, CIP GMR, CPP GMR, and others. Another significant patent involves a method and arrangement for servoing and formatting magnetic recording. This invention utilizes an arcuate scanner where a read head detects a reference stripe on a moving recording tape, allowing for precise timing and alignment of the scanner head assembly.
Career Highlights
William A. Buchan has worked with several prominent companies throughout his career, including Archive Corporation and BASF Aktiengesellschaft. His experience in these organizations has contributed to his expertise in magnetic storage technologies.
Collaborations
Throughout his career, Buchan has collaborated with notable professionals such as Turguy Goker and Gerhard Rotter. These collaborations have likely enriched his work and led to further innovations in his field.
Conclusion
William A. Buchan's contributions to magnetic storage technology through his patents and collaborations highlight his significant role as an inventor. His innovative approaches continue to influence the industry and pave the way for future advancements.