G06F 2212/463
File
G06F2212/463 (File) appears on 251 US grants and 230 published applications in this corpus.
Search patents in G06F- Granted patents
- 251
- Published applications
- 230
- Assignees
- 104
- Inventors
- 487
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 2 |
| 2004 | 5 | 0 |
| 2005 | 0 | 4 |
| 2006 | 2 | 3 |
| 2007 | 1 | 1 |
| 2008 | 3 | 3 |
| 2009 | 1 | 1 |
| 2010 | 1 | 11 |
| 2011 | 2 | 4 |
| 2012 | 4 | 12 |
| 2013 | 9 | 14 |
| 2014 | 12 | 14 |
| 2015 | 20 | 18 |
| 2016 | 23 | 24 |
| 2017 | 21 | 11 |
| 2018 | 20 | 17 |
| 2019 | 27 | 19 |
| 2020 | 22 | 22 |
| 2021 | 25 | 15 |
| 2022 | 14 | 8 |
| 2023 | 14 | 9 |
| 2024 | 6 | 8 |
| 2025 | 8 | 5 |
| 2026 | 9 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Virtual file system for cloud-based shared content21 Jul 2026US 12,689,753 B2Box, Inc.
- 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.
- Distributed lease time based cache eviction16 Jun 2026US 12,657,131 B1Dell Products L. P.
- Storage device and prefetch method thereof12 May 2026US 12,625,647 B2Samsung Electronics Co., Ltd.
- Operation methods, memory systems, system and readable storage media21 Apr 2026US 12,608,194 B2Yangtze Memory Technologies Co., Ltd.
- Operation methods, memory systems, system and readable storage media23 Jul 2026US 2026/0211665 A1Yangtze Memory Technologies Co., Ltd.
- Operation based multi-level caching23 Jul 2026US 2026/0211814 A1Dell Products L. P.
- Streamlined file system memory input/output operations21 Aug 2025US 2025/0265231 A1Microsoft Technology Licensing, LLC
- Reference file management for artificial intelligence models14 Aug 2025US 2025/0258774 A1SanDisk Technologies LLC
- Using directory delegation for client side cache operations17 Jul 2025US 2025/0231879 A1Dell Products L. P.
Most cited
By later US patents
- Reducing metadata in a write-anywhere storage system331US 9,116,819 B2DataDirect Networks, Inc. · 2015
- File storage system, cache appliance, and method323US 9,323,681 B2Avere Systems, Inc. · 2016
- Caching media data using content-sensitive identifiers130US 6,813,690 B1Network Appliance, Inc. · 2004
- Distributed cache for graph data118US 9,208,207 B2Facebook, Inc. · 2015
- Single-sided distributed cache system107US 9,164,702 B1Google Inc. · 2015