G11B 5/5565
System adaptation for compensation of variations of physical parameters
Official title: {system adaptation for compensation of variations of physical parameters, e.g. temperature}
G11B5/5565 (System adaptation for compensation of variations of physical parameters) appears on 217 US grants and 89 published applications in this corpus.
Search patents in G11B- Granted patents
- 217
- Published applications
- 89
- Assignees
- 63
- Inventors
- 468
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 10 | 0 |
| 2000 | 16 | 0 |
| 2001 | 9 | 1 |
| 2002 | 7 | 9 |
| 2003 | 7 | 3 |
| 2004 | 5 | 2 |
| 2005 | 8 | 6 |
| 2006 | 6 | 3 |
| 2007 | 0 | 4 |
| 2008 | 7 | 17 |
| 2009 | 9 | 6 |
| 2010 | 6 | 8 |
| 2011 | 9 | 3 |
| 2012 | 6 | 2 |
| 2013 | 3 | 2 |
| 2014 | 10 | 3 |
| 2015 | 7 | 5 |
| 2016 | 8 | 1 |
| 2017 | 4 | 4 |
| 2018 | 6 | 0 |
| 2019 | 0 | 0 |
| 2020 | 4 | 2 |
| 2021 | 3 | 1 |
| 2022 | 0 | 2 |
| 2023 | 6 | 5 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Temperature measuring unit, disk drive suspension manufacturing apparatus, and disk drive suspension manufacturing method11 Aug 2026US 12,706,115 B2NHK Spring Co., Ltd.
- Magnetic disk device22 Apr 2025US 12,283,294 B1Kabushiki Kaisha Toshiba
- Magnetic media decommission management in a computer system22 Oct 2024US 12,125,499 B1International Business Machines Corporation
- Magnetic disk apparatus and method7 May 2024US 11,978,483 B2Kabushiki Kaisha Toshiba
- Magnetic tape cartridge group and magnetic recording and reproducing device21 Nov 2023US 11,823,711 B2FUJIFILM Corporation
- Temperature measuring unit, disk drive suspension manufacturing apparatus, and disk drive suspension manufacturing method28 Dec 2023US 2023/0417605 A1NHK Spring Co., Ltd.
- Seek-induced vibration compensation19 Oct 2023US 2023/0335157 A1Seagate Technology LLC
- Reducing noise in back emf sensing for data storage5 Oct 2023US 2023/0317107 A1Western Digital Technologies, Inc.
- Magnetic disk apparatus and method28 Sep 2023US 2023/0307002 A1Kabushiki Kaisha Toshiba
- Estimating recording head fly height using machine learning2 Mar 2023US 2023/0062615 A1Seagate Technology LLC
Most cited
By later US patents
- Slider with temperature responsive transducer positioning229US 5,991,113 ASeagate Technology LLC · 1999
- Architecture for 21/2 inch diameter single disk drive185US 5,025,335 AConner Peripherals, Inc. · 1991
- Disk drive with efficient coil temperature estimation172US 6,791,785 B1Western Digital Technologies, Inc. · 2004
- Method and apparatus to compensate for servo wedge rotational offset after a head switch162US 6,067,206 AWestern Digital Corporation · 2000
- Disk system with sub-actuators for fine head displacement151US 5,189,578 AHitachi, Ltd. · 1993