Chia; Galvin T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chia; Galvin T..The latest application filed is for "disk drive calibrating dynamic fly height write profile for fly height actuator".

Company Profile

1.17.1

Chia; Galvin T. - Rancho Santa Margarita CA
- Rancho Santa Margarita CA US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Disk drive adjusting closed-loop fly height target based on change in open-loop fly height control signal Grant 9,183,864 - Haralson , et al. November 10, 2	2015-11-10
Data storage device measuring laser protrusion fly height profile Grant 9,153,266 - Chia , et al. October 6, 2	2015-10-06
Data storage device calibrating fly height actuator based on laser power for heat assisted magnetic recording Grant 9,123,370 - Ruan , et al. September 1, 2	2015-09-01
Disk drive evaluating laser performance for heat assisted magnetic recording Grant 9,099,144 - Chia , et al. August 4, 2	2015-08-04
Disk drive determining touchdown threshold Grant 9,053,740 - Sharma , et al. June 9, 2	2015-06-09
Data storage device adjusting laser input power to compensate for temperature variations Grant 9,025,421 - Prabhu , et al. May 5, 2	2015-05-05
Data storage device calibrating fly height actuator based on laser power for heat assisted magnetic recording Grant 8,976,633 - Ruan , et al. March 10, 2	2015-03-10
Disk drive calibrating fly height actuator and laser power for heat assisted magnetic recording Grant 08922929 -	2014-12-30
Disk drive calibrating fly height actuator and laser power for heat assisted magnetic recording Grant 8,922,929 - Ruan , et al. December 30, 2	2014-12-30
Disk drive calibrating dynamic fly height write profile for fly height actuator Grant 8,902,718 - Ruan , et al. December 2, 2	2014-12-02
Disk Drive Calibrating Dynamic Fly Height Write Profile For Fly Height Actuator App 20140347965 - RUAN; HUANXIANG ; et al.	2014-11-27
Disk drive employing fly height calibration tracks to account for magnetic entropy and thermal decay Grant 8,879,188 - Chia , et al. November 4, 2	2014-11-04
Disk drive resetting fly height reference generated from a degrading calibration track Grant 8,773,802 - Anderson , et al. July 8, 2	2014-07-08
Disk drive calibrating fly height during startup by reading spacing pattern in servo sectors Grant 8,773,807 - Chia , et al. July 8, 2	2014-07-08
Disk drive measuring pole tip protrusion by performing a write operation to heat the transducer Grant 6,950,267 - Liu , et al. September 27, 2	2005-09-27

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.