Katchmart; Supaket
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katchmart; Supaket.The latest application filed is for "dual-surface self-servo-write for storage device".
- Katchmart; Supaket - San Jose CA
- Katchmart; Supaket - Campbell CA
| Patent | Date |
|---|---|
| Dual-surface self-servo-write for storage device Grant 11,430,481 - Katchmart August 30, 2 | 2022-08-30 |
| Write timing for RRO field in a constant density servo system Grant 11,417,361 - Katchmart August 16, 2 | 2022-08-16 |
| Dual-surface Self-servo-write For Storage Device App 20220076703 - Katchmart; Supaket | 2022-03-10 |
| Write Timing For Rro Field In A Constant Density Servo System App 20220059129 - Katchmart; Supaket | 2022-02-24 |
| Unified time base for self-servo-write operation Grant 11,087,788 - Katchmart August 10, 2 | 2021-08-10 |
| Constant-density writing for magnetic storage media Grant 10,971,187 - Katchmart April 6, 2 | 2021-04-06 |
| Zone self servo writing with synchronized parallel clocks Grant 10,832,716 - Katchmart November 10, 2 | 2020-11-10 |
| Constant-Density Writing for Magnetic Storage Media App 20200294549 - Katchmart; Supaket | 2020-09-17 |
| Zone Self Servo Writing With Synchronized Parallel Clocks App 20200202893 - Katchmart; Supaket | 2020-06-25 |
| Method and apparatus for multi-channel servo demodulation Grant 10,276,198 - Katchmart , et al. | 2019-04-30 |
| Self-servo-write systems for detecting interference caused by pre-written seed wedges Grant 10,068,589 - Katchmart , et al. September 4, 2 | 2018-09-04 |
| Method and apparatus for initial self-servo writing based on writing timing tracks on a disk Grant 9,070,396 - Katchmart , et al. June 30, 2 | 2015-06-30 |
| Write clock phase tracking for magnetic recording device Grant 9,013,819 - Zou , et al. April 21, 2 | 2015-04-21 |
| Write clock rephase for magnetic recording device Grant 8,988,808 - Zou , et al. March 24, 2 | 2015-03-24 |
| Method and apparatus for initial self-servo writing Grant 8,879,190 - Katchmart , et al. November 4, 2 | 2014-11-04 |
| Method and system for specifying self-servo-write patterns Grant 8,854,761 - Katchmart , et al. October 7, 2 | 2014-10-07 |
| Write clock phase tracking for magnetic recording device Grant 8,760,785 - Zou , et al. June 24, 2 | 2014-06-24 |
| Write clock rephase for magnetic recording device Grant 8,755,140 - Zou , et al. June 17, 2 | 2014-06-17 |
| Gate timing for short servo wedge in disk memory systems Grant 8,711,507 - Katchmart April 29, 2 | 2014-04-29 |
| Null servo demodulation for short servo wedge in disk storage systems Grant 8,705,191 - Katchmart April 22, 2 | 2014-04-22 |
| Zone servo write with multi-frequency self-spiral write Grant 8,687,308 - Katchmart April 1, 2 | 2014-04-01 |
| Flying height measurement Grant 8,593,755 - Sutardja , et al. November 26, 2 | 2013-11-26 |
| Write clock phase tracking for magnetic recording device Grant 8,508,878 - Zou , et al. August 13, 2 | 2013-08-13 |
| Write clock rephase for magnetic recording device Grant 8,508,879 - Zou , et al. August 13, 2 | 2013-08-13 |
| Null servo demodulation for short servo wedge in disk storage systems Grant 8,462,454 - Katchmart June 11, 2 | 2013-06-11 |
| Flying height measurement Grant 8,315,007 - Sutardja , et al. November 20, 2 | 2012-11-20 |
| Null servo demodulation for short servo wedge in disk storage systems Grant 8,295,002 - Katchmart October 23, 2 | 2012-10-23 |
| Flying height measurement Grant 8,098,452 - Sutardja , et al. January 17, 2 | 2012-01-17 |
| Flying height measurement Grant 7,872,828 - Sutardja , et al. January 18, 2 | 2011-01-18 |
| Synchronous repeatable run out field detection with high efficiency field format Grant 7,773,328 - Katchmart , et al. August 10, 2 | 2010-08-10 |
| Synchronous RRO write Grant 7,602,568 - Katchmart October 13, 2 | 2009-10-13 |
| Synchronous RRO write Grant 7,400,464 - Katchmart July 15, 2 | 2008-07-15 |
| Area optimized edge-triggered flip-flop for high-speed memory dominated design Grant 7,237,164 - Katchmart June 26, 2 | 2007-06-26 |
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.
| 