Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8649126 | Air bearing surface of a head slider in a hard disk drive | Weidong Huang | 2014-02-11 |
| 8009389 | Air bearing with low crown sensitivity through side channels | Lee K. Dorius, Weidong Huang, Robert N. Payne | 2011-08-30 |
| 7898769 | Three-etch ABS design with a closed front channel | Lee K. Dorius, Weidong Huang | 2011-03-01 |
| 7817371 | Active compensation of flying height in magnetic disk drives | Norbert A. Feliss, Karl A. Flechsig, Donald Ray Gillis | 2010-10-19 |
| 7583473 | Air bearing with both low altitude and speed sensitivities | Lee K. Dorius, Weidong Huang, Robert N. Payne | 2009-09-01 |
| 6674611 | Air bearing design producing steeper ramp profile near the laser texture zone | Soo-Choon Kang | 2004-01-06 |
| 6574074 | Air bearing surface design for inducing roll-bias during load/unload sequence | Mike Suk | 2003-06-03 |
| 6421908 | Method of making shallow etch air bearing surface features for optimized transducer spacing | Laurence S. Samuelson | 2002-07-23 |
| 6333835 | Step pad air bearing for load/unload mechanism | Soo-Choon Kang, Oscar J. Ruiz | 2001-12-25 |
| 6055128 | Dual etch step pad air bearing design with three etch depths | Lee K. Dorius | 2000-04-25 |
| 6004472 | Dual etch step process for making a three etch depth air bearing slider | Lee K. Dorius | 1999-12-21 |
| 5870250 | Method and apparatus for improving file capacity using different flying height profiles | Jnaneshwar H. Nayak, Sridhar Gopalakrishna | 1999-02-09 |
| 5825588 | Roll insensitive air bearing slider | Sridhar Gopalakrishna | 1998-10-20 |
| 5825587 | Shallow etch air bearing surface features for optimized transducer spacing | Laurence S. Samuelson | 1998-10-20 |
| 5737151 | Roll insensitive air bearing slider | Devendra S. Chhabra | 1998-04-07 |
| 5650893 | Roll insensitive air bearing slider | Devendra S. Chhabra, Sridhar Gopalakrishna | 1997-07-22 |
| 5636086 | Roll insensitive air bearing slider | Devendra S. Chhabra, Sridhar Gopalakrishna | 1997-06-03 |
| 5396386 | Roll insensitive air bearing slider | Devendra S. Chhabra | 1995-03-07 |