| 11477881 |
Spark gap electrostatic discharge (ESD) protection for memory cards |
Shajith Musaliar Sirajudeen, John Contreras |
2022-10-18 |
|
| 10411670 |
Compact broadband common-mode filter |
Xinzhi Xing, John Contreras |
2019-09-10 |
$18,054,000 |
| 10283150 |
Suspension adjacent-conductors differential-signal-coupling attenuation structures |
John Contreras, Rehan Ahmed Zakai, Tzong-Shii Pan |
2019-05-07 |
$6,761,000 |
| 10285259 |
Solenoid filter built into a printed circuit board |
John Contreras, Ronald G. Parkinen, Xinzhi Xing, Hui He |
2019-05-07 |
$6,761,000 |
| 10244618 |
Patterned ground structure filter designs with improved performance |
John Contreras, Satoshi Nakamura, Hui He |
2019-03-26 |
$17,515,000 |
| 9786331 |
Shielded three-layer patterned ground structure |
— |
2017-10-10 |
$15,838,000 |
| 9717140 |
Shielded patterned ground structure filter for EMI reduction |
John Contreras, Junjia Liu, Satoshi Nakamura, Jack Nguyen |
2017-07-25 |
$101,569,000 |
| 9275664 |
Shielded flex cable for use in a disk drive |
John Contreras, Nobumasa Nishiyama |
2016-03-01 |
|
| 9196266 |
Integrated lead suspension (ILS) for two-dimensional magnetic recording (TDMR) disk drive |
John Contreras, Rehan Ahmed Zakai |
2015-11-24 |
|
| 9117474 |
Implementing write head device for contact detection and spacing sensing |
John Contreras, Samir Y. Garzon, Timothy Scott Hughbanks |
2015-08-25 |
|
| 9117469 |
Suspension design with split substrate for improved interference signal immunity |
John Contreras, Rehan Ahmed Zakai |
2015-08-25 |
|
| 9036306 |
Grounding for a hard disk drive suspension tail |
Nobumasa Nishiyama, Yuji Soga, Kazuhiro Nagaoka, John Contreras |
2015-05-19 |
|
| 8873231 |
Electronic device enclosure configured to shield against electromagnetic interference |
Ravinder Singh Ajmani, Ryan T. Davis, Antony Nguyen |
2014-10-28 |
|
| 8570684 |
Implementing integrated spin-torque oscillator and interface bias control for hard disk drives |
John Contreras, Ikuya Tagawa |
2013-10-29 |
|
| 8508887 |
Reducing recession by heating a magnetic tape head |
— |
2013-08-13 |
|
| 8274756 |
Use of carbon nanotubes to form conductive gaskets deployed in sensitive environments |
Ravinder Singh Ajmani, John Contreras, Ryan T. Davis |
2012-09-25 |
|
| 8264233 |
Magnetoresistive electrostatic discharge (ESD) detector |
— |
2012-09-11 |
|
| 8248725 |
System and method to electrically ground fluid dynamic bearings |
Ferdinand Hendriks |
2012-08-21 |
|
| 8004795 |
Magnetic head design having reduced susceptibility to electrostatic discharge from media surfaces |
Hong Zhu |
2011-08-23 |
$94,000 |
| 7957083 |
Method for early detection of magnetic head degradation due to carbon overcoat wear |
Hong Zhu |
2011-06-07 |
$121,000 |
| 7595949 |
Method for active cancellation of write-to-read crosstalk |
Ferruh Gocemen, Jason Wolfson |
2009-09-29 |
|
| 7505229 |
Disk drive flex cable with ESD contact pad |
— |
2009-03-17 |
|
| 7474510 |
Disk drive head reset for parked head using closely spaced magnet |
Lydia Baril |
2009-01-06 |
$19,067,000 |
| 7187512 |
Method and system for actively controlling and reducing induced electrostatic voltage on a magnetic storage disk |
— |
2007-03-06 |
|
| 6905350 |
Two-step electrical connector and method using high resistance path for electrostatic discharge |
Kenneth Paul Allen |
2005-06-14 |
$23,053,000 |
