G06F 2212/462
Track or segment
G06F2212/462 (Track or segment) appears on 194 US grants and 178 published applications in this corpus.
Search patents in G06F- Granted patents
- 194
- Published applications
- 178
- Assignees
- 43
- Inventors
- 216
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 2 | 3 |
| 2010 | 3 | 5 |
| 2011 | 2 | 2 |
| 2012 | 4 | 6 |
| 2013 | 2 | 8 |
| 2014 | 13 | 7 |
| 2015 | 8 | 11 |
| 2016 | 12 | 6 |
| 2017 | 7 | 10 |
| 2018 | 8 | 10 |
| 2019 | 16 | 38 |
| 2020 | 30 | 22 |
| 2021 | 36 | 22 |
| 2022 | 21 | 7 |
| 2023 | 13 | 6 |
| 2024 | 4 | 5 |
| 2025 | 5 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine learning with segment-aligned multisensor trace data9 Jun 2026US 12,651,193 B2International Business Machines Corporation
- Purposed data transfer using multiple cache slots27 Jan 2026US 12,536,102 B2Dell Products L. P.
- Pre-read assisted write coalescing for parity virtual disks13 Jan 2026US 12,524,308 B2Avago Technologies International Sales Pte. Limited
- Integration of application indicated maximum time to cache to least recently used track demoting schemes in a cache management system of a storage controller26 Aug 2025US 12,399,838 B2International Business Machines Corporation
- Magnetic disk device and cache control method1 Apr 2025US 12,265,730 B2Kabushiki KaishaToshiba
- Pre-Read Assisted Write Coalescing for Parity Virtual Disks30 Oct 2025US 2025/0335296 A1Avago Technologies International Sales Pte. Limited
- Data processing method, device, computer apparatus and strorage medium9 Jan 2025US 2025/0013567 A1Douyin Vision Co., Ltd.
- Purposed data transfer using multiple cache slots12 Dec 2024US 2024/0411694 A1Dell Products L. P.
- Providing demotion hints with track access requests to cause a storage controller to manage the tracks using a transient cache list and prolonged cache list12 Sep 2024US 2024/0303197 A1International Business Machines Corporation
- Using a transient cache list and prolonged cache list to manage tracks in cache based on a demotion hint with a track access request12 Sep 2024US 2024/0303206 A1International Business Machines Corporation
Most cited
By later US patents
- Method and apparatus for limiting allocated data-storage space in a data-storage unit55US 4,499,539 AInternational Business Machines Corporation · 1985
- Selective information caching on disk drive35US 7,644,231 B2International Business Machines Corporation · 2010
- System and method for storing data sectors with header and trailer information in a disk cache supporting memory compression25US 6,539,460 B2International Business Machines Corporation · 2003
- Hard disk drive with attached solid state drive cache24US 8,195,878 B2PMC-Sierra, Inc. · 2012
- Detecting shingled overwrite errors18US 9,536,563 B1Seagate Technology LLC · 2017