Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7672094 | TMR sensor having an under-layer treated with nitrogen for increased magnetoresistance | Dulip Ajantha Welipitiya, Brian R. York | 2010-03-02 |
| 7573685 | GMR sensor having a capping layer treated with nitrogen for increased magnetoresistance | Wen-Yaung Lee, Dulip Ajantha Welipitiya, Brian R. York | 2009-08-11 |
| 7333302 | GMR sensor having an under-layer treated with nitrogen for increased magnetoresistance | Wen-Yaung Lee, Dulip Ajantha Welipitiya, Brian R. York | 2008-02-19 |
| 7251110 | GMR sensor having layers treated with nitrogen for increased magnetoresistance | Wen-Yaung Lee, Dulip Ajantha Welipitiya, Brian R. York | 2007-07-31 |