Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9082427 | Write head having reduced dimensions | John Wolf, Kevin Heim, Kirill Rivkin, Huaqing Yin | 2015-07-14 |
| 9019659 | Write pole with varying bevel angles | Huaqing Yin, Wei Tian, Zhe Shen, Kirill Rivkin | 2015-04-28 |
| 8982507 | Magnetic flux barrier | Eric Roger Meloche, Bin Lu, Lixin Jia, John David Westwood, Mark Anthony Gubbins +1 more | 2015-03-17 |
| 8970992 | Write head with modified side shields | Mourad Benakli, Kirill Rivkin, James Gary Wessel, Dehua Han, Huaqing Yin | 2015-03-03 |
| 8873199 | Recording head coil structure | Eric Roger Meolche, Chris Rea, Eric S. Linville, John Wolf | 2014-10-28 |
| 8861316 | Write pole for recording head | Huaqing Yin, Venkateswara Rao Inturi, Mark Thomas Kief, Michael C. Kautzky | 2014-10-14 |
| 8837085 | Write yoke with stabilizing layer | Eric Roger Meloche, Eric S. Linville | 2014-09-16 |
| 8830625 | Data writer with tapered side shield sidewalls | Eric S. Linville, Eric Roger Meloche, Huaqing Yin, Yonghua Chen | 2014-09-09 |
| 8830626 | Write pole with shaped box shield | Kevin Heim, Huaqing Yin | 2014-09-09 |
| 8810964 | Magnetic recording head having a pole tip shield and a pole-shield gap region | Kaizhong Gao, Eric Roger Meloche, Eric S. Linville, Dehua Han, Huaqing Yin | 2014-08-19 |
| 8804283 | Chamfered magnetic write pole | Eric Roger Meloche, Eric S. Linville, Chris Rea, Huaqing Yin | 2014-08-12 |
| 8687318 | Recording head coil structure | Eric Roger Meloche, Chris Rea, Eric S. Linville, John Wolf | 2014-04-01 |
| 8649124 | Double shell writers | Jie Zou, David Christopher Seets, James Gary Wessel, Lixin Jia | 2014-02-11 |
| 8582234 | Shaped magnetic write pole | Eric S. Linville, Eric Roger Meloche, Huaqing Yin | 2013-11-12 |
| 8564906 | Pole tip shield shaped to provide a differential shielding effect alongside the magnetic pole tip | Kaizhong Gao, Yuming Zhou, Dehua Han, Eric S. Linville | 2013-10-22 |
| 8537501 | Write head with modified side shields | Mourad Benakli, Kirill Rivkin, James Gary Wessel, Dehua Han, Huaqing Yin +1 more | 2013-09-17 |
| 8477443 | Pulse writing for bit patterned and continuous media recording | Kaizhong Gao, Olle Gunnar Heinonen, Wenzhong Zhu | 2013-07-02 |
| 8465854 | Perpendicular magnetic recording media with thin soft magnetic underlayers and recording systems comprising same | Li Tang, Weilu Xu, Youfeng Zheng, Shanghsien Rou, Connie Chunling Liu +1 more | 2013-06-18 |
| 8279562 | Magnetic recording head with magnetic wall angle | Kaizhong Gao, Yuming Zhou, Dehua Han, Eric S. Linville | 2012-10-02 |
| 8233233 | Devices including a write pole tip with a convex shape | Zhe Shen, Huaqing Yin, Mark Anthony Gubbins, Alex Wong | 2012-07-31 |
| 8089724 | Self-aligned perpendicular writer pole and front shield | Huaqing Yin, Chris Rea, Steve A. Mastain | 2012-01-03 |
| 7609478 | Magnetic writer pole with a graded magnetic moment | Dehua Han, Xuefei Tang, Christopher J. Rea | 2009-10-27 |