Issued Patents All Time
Showing 201–225 of 479 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837104 | Tape head having sensors proximate to an edge | — | 2017-12-05 |
| 9837107 | Tape head with electrically conducting surface to reduce triboelectric charging | Johan B. C. Engelen, Mark A. Lantz, Hugo E. Rothuizen | 2017-12-05 |
| 9818435 | Tunnel magnetoresistive sensor having stabilized magnetic shield and dielectric gap sensor | Robert E. Fontana, Jr., Calvin S. Lo | 2017-11-14 |
| 9799365 | Magnetic tape appliance with selectably always-leading head assemblies | — | 2017-10-24 |
| 9799355 | High accuracy tape bearing surface length definition process for tape head fabrication | Calvin S. Lo | 2017-10-24 |
| 9792947 | Skiving block for mitigating protruding defects from magnetic tape recording media | Calvin S. Lo | 2017-10-17 |
| 9779767 | Magnetic read head having a CPP MR sensor electrically isolated from a top shield | Robert E. Fontana, Jr., Jason Liang, Calvin S. Lo | 2017-10-03 |
| 9779766 | High accuracy tape bearing surface length definition process by closure lapping for tape head fabrication | Calvin S. Lo | 2017-10-03 |
| 9773513 | Hardening chromium oxide films in a magnetic tape head and other structures | Calvin S. Lo, Charles Thomas Rettner, Philip M. Rice, Teya Topuria, Kumar R. Virwani | 2017-09-26 |
| 9767830 | Electrically non-conductive magnetic shield laminate structure for contact recording sensor | Calvin S. Lo, Andrew C. Ting | 2017-09-19 |
| 9761272 | Detecting media defects | — | 2017-09-12 |
| 9761257 | High density timing based servo format | Mark A. Lantz | 2017-09-12 |
| 9757498 | Bonded alumina coating for stainless steel | Calvin S. Lo, Philip M. Rice, Teya Topuria | 2017-09-12 |
| 9754616 | Magnetic head and system having offset arrays | Philipp Herget, Calvin S. Lo | 2017-09-05 |
| 9747931 | Tunnel magnetoresistive sensor having stabilized magnetic shield and dielectric gap sensor | Robert E. Fontana, Jr., Calvin S. Lo | 2017-08-29 |
| 9747930 | Tunnel valve read sensor with crystalline alumina tunnel barrier deposited using room temperature techniques | Calvin S. Lo, Teya Topuria | 2017-08-29 |
| 9741388 | Magnetic tape appliance with selectably always-leading head assemblies | — | 2017-08-22 |
| 9741367 | Fabrication of a tape head with a monobloc closure | Johan B. C. Engelen, Mark A. Lantz, Hugo E. Rothuizen | 2017-08-22 |
| 9734851 | Monitoring head wear | Jason Liang | 2017-08-15 |
| 9734849 | Direction dependent tape head assembly to reduce tape-head friction | — | 2017-08-15 |
| 9728222 | Reverse read bias for drive performance and sensor stability | Ho-Yiu Lam, Jason Liang | 2017-08-08 |
| 9721601 | Quasi-statically oriented, bi-directional tape recording head | Calvin S. Lo | 2017-08-01 |
| 9721597 | TMR head design with insulative layers for shorting mitigation | Robert E. Fontana, Jr., Jason Liang, Calvin S. Lo | 2017-08-01 |
| 9715891 | Tape recording head having non-parallel gaps and dissimilar transducer pitches | Calvin S. Lo | 2017-07-25 |
| 9715886 | Miniskirt tape head having quasi-statically tilted transducer arrays | Calvin S. Lo | 2017-07-25 |