G11B 5/59694
System adaptation for working during or after external perturbation
Official title: {System adaptation for working during or after external perturbation, e.g. in the presence of a mechanical oscillation caused by a shock}
G11B5/59694 (System adaptation for working during or after external perturbation) appears on 161 US grants and 88 published applications in this corpus.
Search patents in G11B- Granted patents
- 161
- Published applications
- 88
- Assignees
- 45
- Inventors
- 298
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 3 |
| 2003 | 3 | 3 |
| 2004 | 5 | 1 |
| 2005 | 7 | 5 |
| 2006 | 3 | 4 |
| 2007 | 6 | 3 |
| 2008 | 7 | 4 |
| 2009 | 4 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 6 |
| 2013 | 6 | 12 |
| 2014 | 22 | 9 |
| 2015 | 23 | 10 |
| 2016 | 15 | 6 |
| 2017 | 12 | 4 |
| 2018 | 10 | 2 |
| 2019 | 3 | 3 |
| 2020 | 7 | 3 |
| 2021 | 3 | 5 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-operational shock mitigation for a suspension device16 Jun 2026US 12,658,204 B2Magnecomp Corporation
- Data storage device with self-learning oscillation detector6 Jan 2026US 12,518,789 B2Western Digital Technologies, Inc.
- Magnetic disk apparatus and method28 Jan 2025US 12,211,530 B1Kabushiki Kaisha Toshiba
- Non-operational shock mitigation for a suspension device13 Feb 2024US 11,900,972 B2Magnecomp Corporation
- Disk device14 Nov 2023US 11,817,136 B2Kabushiki Kaisha Toshiba
- Data storage device with self-learning oscillation detector22 May 2025US 2025/0166662 A1Western Digital Technologies, Inc.
- Non-Operational Shock Mitigation For A Suspension Device16 May 2024US 2024/0161774 A1Magnecomp Corporation
- Disk device11 May 2023US 2023/0142495 A1Kabushiki Kaisha Toshiba
- Magnetic disk device and read processing method17 Mar 2022US 2022/0084549 A1Kabushiki Kaisha Toshiba
- Non-Operational Shock Mitigation For A Suspension Device16 Dec 2021US 2021/0390979 A1Magnecomp Corporation
Most cited
By later US patents
- Piezoelectric vibration damping for disk drives192US 6,310,746 B1Read-Rite Corporation · 2001
- Adaptive data writing mode based on drive environment159US 8,315,006 B1Western Digital Technologies, Inc. · 2012
- Method and disk drive for shock estimation and write termination control147US 6,714,371 B1Western Digital Technologies, Inc. · 2004
- Directional write retry for shingled disk drive application142US 8,611,032 B2Western Digital Technologies, Inc. · 2013
- Vibration cancellation in a disk drive by using an acceleration sensor and adaptively adjusting its gain to minimize external acceleration effects131US 6,914,743 B1Western Digital Technologies, Inc. · 2005