G06F 11/2089
Redundant storage control functionality
Official title: {Redundant storage control functionality}
G06F11/2089 (Redundant storage control functionality) appears on 1,531 US grants and 1,389 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,531
- Published applications
- 1,389
- Assignees
- 219
- Inventors
- 2,473
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 13 | 0 |
| 1998 | 23 | 0 |
| 1999 | 14 | 0 |
| 2000 | 12 | 0 |
| 2001 | 14 | 11 |
| 2002 | 24 | 24 |
| 2003 | 32 | 49 |
| 2004 | 36 | 32 |
| 2005 | 37 | 88 |
| 2006 | 62 | 66 |
| 2007 | 44 | 70 |
| 2008 | 71 | 65 |
| 2009 | 62 | 53 |
| 2010 | 72 | 41 |
| 2011 | 62 | 39 |
| 2012 | 40 | 54 |
| 2013 | 59 | 52 |
| 2014 | 70 | 62 |
| 2015 | 58 | 59 |
| 2016 | 87 | 66 |
| 2017 | 59 | 77 |
| 2018 | 58 | 51 |
| 2019 | 69 | 76 |
| 2020 | 79 | 68 |
| 2021 | 68 | 56 |
| 2022 | 64 | 58 |
| 2023 | 66 | 54 |
| 2024 | 59 | 53 |
| 2025 | 51 | 43 |
| 2026 | 27 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and non-transitory computer-readable storage medium and apparatus for performing sudden power off recovery process22 Sep 2026US 12,743,353 B2Silicon Motion, Inc.
- Remote self encrypted drive control method and system25 Aug 2026US 12,717,686 B2Volumez Technologies Ltd.
- Fault-tolerant hashing control architecture11 Aug 2026US 12,705,148 B1Block, Inc.
- Handling program failure in zone memory system11 Aug 2026US 12,705,150 B2Micron Technology, Inc.
- Facilitating immediate performance of volume resynchronization with the use of passive cache entries11 Aug 2026US 12,705,212 B2NetApp, Inc.
- Storage medium, magnetic disk device, and data center system24 Sep 2026US 2026/0288607 A1Kabushiki Kaisha Toshiba
- Cloud-based storage system reconstruction13 Aug 2026US 2026/0236194 A1Everpure, Inc.
- Classifying Storage Resources Based On Third-Party Active Data Protection Features30 Jul 2026US 2026/0220003 A1Everpure, Inc.
- Read-by-reconstruction for read requests in multi-controller storage systems16 Jul 2026US 2026/0202965 A1
- Storage system, node control method, and program25 Jun 2026US 2026/0178216 A1Hitachi Vantara, Ltd.
Most cited
By later US patents
- Enhanced raid write hole protection and recovery1,578US 5,774,643 ADigital Equipment Corporation · 1998
- System and method for a reserved memory area shared by all redundant storage controllers1,456US 7,003,688 B1Xiotech Corporation · 2006
- Continuously available computer memory systems1,394US 6,418,539 B1Compaq Computer Corporation · 2002
- Virtual storage and block level direct access of secondary storage for recovery of backup data1,360US 6,269,431 B1EMC Corporation · 2001
- Three interconnected raid disk controller data processing system architecture962US 6,330,642 B1Bull HN Informatin Systems Inc. · 2001