Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7489609 | Advanced high density data write strategy | Hans Henry Hieslmair, Raghuram Narayan, Judith C. Powelson, Jason M. Stinebaugh, David Warland +1 more | 2009-02-10 |
| 7301883 | Advanced high density data write strategy | Hans Henry Hieslmair, Raghuram Narayan, Judith C. Powelson, Jason M. Stinebaugh, David Warland +1 more | 2007-11-27 |
| 6775218 | High density data write strategy | Michael P. O'Neill, Terrence L. Wong, David Warland, Matthew C. Bashaw, Timothy Learmonth +4 more | 2004-08-10 |
| 6201630 | Electro-optic apodization having backward compatibility and discrimination capabilities for optical disk drives | — | 2001-03-13 |