Issued Patents 2019
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10262682 | Segmented magnetic recording write head for writing timing-based servo patterns | Edwin R. Childers, Mark A. Lantz | 2019-04-16 |
| 10262688 | Method for screening tunnel valve tape heads for magnetic noise | W. Stanley Czarnecki, Venus Hipolito | 2019-04-16 |
| 10262684 | Tape head formed with high accuracy tape bearing surface length definition process | Calvin S. Lo | 2019-04-16 |
| 10255936 | Magnetic tape media having servo patterns | Wayne Isami Imaino | 2019-04-09 |
| 10236024 | Segmented magnetic recording write head for detection-based servo pattern writing | Edwin R. Childers, Mark A. Lantz | 2019-03-19 |
| 10229705 | Shorting tolerant tunnel valve head and circuit | W. Stanley Czarnecki, Jason Liang, Calvin S. Lo | 2019-03-12 |
| 10224065 | Tape head and system having asymmetrical construction | — | 2019-03-05 |
| 10204647 | High accuracy tape bearing surface length definition process for tape head fabrication | Calvin S. Lo | 2019-02-12 |
| 10199060 | Magnetic recording head having longitudinally spaced offset arrays | — | 2019-02-05 |
| 10199058 | Method of forming magnetic recording head having protected reader sensors and near zero recession writer poles | W. Stanley Czarnecki, Philipp Herget, Calvin S. Lo | 2019-02-05 |
| 10176831 | Tunnel valve read sensor with crystalline alumina tunnel barrier deposited using room temperature techniques | Calvin S. Lo, Teya Topuria | 2019-01-08 |
| 10176830 | Segmented magnetic recording write head for writing timing-based servo patterns | Edwin R. Childers, Mark A. Lantz | 2019-01-08 |
| 10170139 | Magnetic recording head having protected reader sensors and near zero recessed write poles | Jason Liang, Calvin S. Lo, Andrew C. Ting | 2019-01-01 |
| 10170138 | Tape apparatus having an array of write transducers each having at least three layers of coils | Robert E. Fontana, Jr., Calvin S. Lo | 2019-01-01 |