Issued Patents All Time
Showing 76–100 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531800 | Magnetic write head having dual parallel capacitors for integrated transmission line compensation | David J. Seagle | 2013-09-10 |
| 8503125 | Channel-source laser-pulsing system architecture for thermal-assisted recording | Weldon M. Hanson, Barry Cushing Stipe, Rehan Ahmed Zakai | 2013-08-06 |
| 8482872 | Distributed temperature detector architecture for head disk interface systems | Rehan Ahmed Zakai, Samir Y. Garzon | 2013-07-09 |
| 8446690 | Perpendicular magnetic recording write head with spin torque oscillator for fast switching of write pole magnetization | Michael Alex, Manfred Ernst Schabes, Xinzhi Xing | 2013-05-21 |
| 8351155 | Perpendicular magnetic recording system with spin torque oscillator and control circuitry for fast switching of write pole magnetization | Manfred Ernst Schabes | 2013-01-08 |
| 8310902 | Signal-extraction laser-pulse system architecture for thermally-assisted magnetic recording | Rehan Ahmed Zakai | 2012-11-13 |
| 8310789 | Conductor suspension structure and electrical connection assembly for transmitting complementary signals in a hard disk drive | Nobumasa Nishiyama, Xinzhi Xing | 2012-11-13 |
| 8305712 | Tunable microstrip signal transmission path in a hard disk drive | Luiz M. Franca-Neto, Stephen G. Williams | 2012-11-06 |
| 8274756 | Use of carbon nanotubes to form conductive gaskets deployed in sensitive environments | Albert John Wallash, Ravinder Singh Ajmani, Ryan T. Davis | 2012-09-25 |
| 8233240 | Magnetic recording disk drive with integrated lead suspension having multiple segments for optimal characteristic impedance | Luiz M. Franca-Neto | 2012-07-31 |
| 8189281 | Magnetic recording disk drive with write driver to write head transmission line having non-uniform sections for optimal write current pulse overshoot | Michael Alex, Nobumasa Nishiyama | 2012-05-29 |
| 8179633 | Perpendicular magnetic recording system and write head with transverse auxiliary pole for fast switching of write pole magnetization | Manfred Ernst Schabes | 2012-05-15 |
| 8174788 | Motor mount for interference suppression in a hard disk drive | Klaas B. Klaassen | 2012-05-08 |
| 8154827 | Integrated lead suspension with multiple crossover coplanar connection of the electrically conductive traces | Luiz M. Franca-Neto | 2012-04-10 |
| 8139319 | Perpendicular magnetic recording system with magnetic precession for fast switching of perpendicular write pole magnetization | Yimin Hsu, Manfred Ernst Schabes, Xinzhi Xing | 2012-03-20 |
| 8116031 | Perpendicular magnetic recording system with helical write coil and auxiliary coil for fast switching of write pole magnetization | Michael Alex, Manfred Ernst Schabes, Xinzhi Xing | 2012-02-14 |
| 8116032 | Perpendicular magnetic recording system with auxiliary coil and circuitry for fast switching of write pole magnetization | Manfred Ernst Schabes, David J. Seagle | 2012-02-14 |
| 8107177 | Electrical interconnect system with integrated transmission- line compensation components | Luiz M. Franca-Neto | 2012-01-31 |
| 8098450 | Fly-height management in a hard disk drive (HDD) | Peter Michael Baumgart, Martin Chen, Sujit Kirpekar, Bernhard E. Knigge | 2012-01-17 |
| 8081399 | Perpendicular magnetic recording write head with enhancement capacitor on slider body for write current overshoot at write current switching | David J. Seagle | 2011-12-20 |
| 8049984 | Integrated slider bias control | Luiz M. Franca-Neto, Bernhard E. Knigge | 2011-11-01 |
| 8045297 | Flex cable and method for lowering flex cable impedance | Luiz M. Franca-Neto, Jr-Yi Shen | 2011-10-25 |
| 7830634 | Head-disk contact detection and work function difference determination | Martin Chen, Luiz M. Franca-Neto, Bernhard E. Knigge | 2010-11-09 |
| 7786754 | High speed digital signaling apparatus and method using reflected signals to increase total delivered current | Luiz M. Franca-Neto | 2010-08-31 |
| 7667914 | Direct coupled wide-bandwidth front-end with smart bias control amplifier | Klaas B. Klaassen | 2010-02-23 |