G06F 2212/31
Providing disk cache in a specific location of a storage system
G06F2212/31 (Providing disk cache in a specific location of a storage system) appears on 1,982 US grants and 1,798 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,982
- Published applications
- 1,798
- Assignees
- 332
- Inventors
- 3,393
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 19 | 0 |
| 1997 | 14 | 0 |
| 1998 | 20 | 0 |
| 1999 | 29 | 0 |
| 2000 | 21 | 0 |
| 2001 | 13 | 6 |
| 2002 | 24 | 20 |
| 2003 | 28 | 25 |
| 2004 | 16 | 20 |
| 2005 | 20 | 26 |
| 2006 | 25 | 19 |
| 2007 | 14 | 11 |
| 2008 | 16 | 15 |
| 2009 | 7 | 12 |
| 2010 | 14 | 19 |
| 2011 | 15 | 14 |
| 2012 | 15 | 30 |
| 2013 | 17 | 42 |
| 2014 | 26 | 55 |
| 2015 | 70 | 110 |
| 2016 | 136 | 183 |
| 2017 | 158 | 142 |
| 2018 | 158 | 132 |
| 2019 | 151 | 160 |
| 2020 | 190 | 191 |
| 2021 | 177 | 108 |
| 2022 | 147 | 113 |
| 2023 | 140 | 122 |
| 2024 | 101 | 109 |
| 2025 | 104 | 72 |
| 2026 | 45 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus and method for adjusting cache allocated for read look ahead11 Aug 2026US 12,705,174 B2SK hynix Inc.
- Memory module, memory system including memory module, and method of operating the same11 Aug 2026US 12,705,179 B2SK hynix Inc.
- Consistent file system semantics with cloud object storage28 Jul 2026US 12,693,995 B2Oracle International Corporation
- Dynamic I/O virtualization system having guest memory management for mapping virtual addresses managed by process and memory manager (PMM) and dynamic execution context (DEC)7 Jul 2026US 12,675,308 B2Dynavisor, Inc.
- Memory module for prefetching data, memory system including memory module, and method of operating the same16 Jun 2026US 12,657,129 B2SK hynix Inc.
- Elastic configuration of data rate control parameters in a memory sub-system with single-level cell memory caching27 Aug 2026US 2026/0252489 A1Micron Technology, Inc.
- Computer memory expansion device and method of operation27 Aug 2026US 2026/0252505 A1Netlist, Inc.
- Logical to Physical Translation Table Adapted to Facilitate Tracking of Data of a Storage Space of a Memory Sub-System Cached or Buffered in a Memory Space of the Memory Sub-System6 Aug 2026US 2026/0227907 A1Micron Technology, Inc.
- Hybrid memory30 Jul 2026US 2026/0220042 A1Rambus Inc.
- Cache management method and apparatus, and computer-readable storage medium30 Jul 2026US 2026/0220048 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Flash eeprom system602US 5,297,148 ASunDisk Corporation · 1994
- Flash EEprom system524US 5,602,987 ASanDisk Corporation · 1997
- On-line tape backup using an integrated cached disk array499US 5,829,046 AEMC Corporation · 1998
- Disk controller with volatile and non-volatile cache memories493US 5,586,291 AEMC Corporation · 1996
- Prefetching to service multiple video streams from an integrated cached disk array478US 5,737,747 AEMC Corporation · 1998