Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8098381 | Fly height and slider protrusion measurement | Edward Charles Gage, Duane Karns, Dorothea Buechel | 2012-01-17 |
| 8085473 | Phase offset integrated solid immersion mirror and lens for a general phase front | Tuviah E. Schlesinger | 2011-12-27 |
| 8059354 | Transducer for data storage device | — | 2011-11-15 |
| 7965464 | Heat-assisted magnetic recording with shaped magnetic and thermal fields | Sharat Batra, Ganping Ju, Xuhui Jin | 2011-06-21 |
| 7869162 | Thin film structure with controlled lateral thermal spreading in the thin film | Bin Lu, Ganping Ju, Julius K. Hohlfeld, Duane Karns, William Albert Challener +1 more | 2011-01-11 |
| 7773330 | Apparatus for excitation, enhancement, and confinement of surface electromagnetic waves for confined optical power delivery | Daniel D. Stancil, Tuviah E. Schlesinger, James A. Bain | 2010-08-10 |
| 7768657 | Optical fly height measurement | Xuhui Jin, William Albert Challener | 2010-08-03 |
| 7580602 | Beam apodization for a planar solid immersion mirror | William Albert Challener | 2009-08-25 |
| 7567387 | Phase offset integrated solid immersion mirror and lens for a general phase front | Tuviah E. Schlesinger | 2009-07-28 |
| 6999384 | Device with waveguide defined by dielectric in aperture of cross-track portion of electrical conductor for writing data to a recording medium | Daniel D. Stancil, Tuviah E. Schlesinger, James A. Bain, Tim Rausch | 2006-02-14 |