Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8120867 | Apparatus and methods of generating a test pattern of data, analysing a test pattern of data, and testing a data storage disk medium and/or a read/write head | Keith Rowland Charles Brady, Gregory Quick | 2012-02-21 |
| 7646557 | Methods and apparatus for generating a clock signal, for writing servo tracks, and for characterising timing errors in a servo track writer | Keith Rowland Charles Brady, Gregory Quick, Paul Levin, Ian Peter McGuire | 2010-01-12 |
| 6674593 | Method and apparatus for writing a servo track to a storage medium | Paul Levin | 2004-01-06 |
| 5878358 | Data processor for selecting data elements having the highest magnitude values and storing them in ascending order | Michael Colin Parsons | 1999-03-02 |