G06F 2211/1059
Parity-single bit-raid5, i.e. raid 5 implementations
Official title: Parity-single bit-RAID5, i.e. RAID 5 implementations
G06F2211/1059 (Parity-single bit-raid5, i.e. raid 5 implementations) appears on 238 US grants and 220 published applications in this corpus.
Search patents in G06F- Granted patents
- 238
- Published applications
- 220
- Assignees
- 100
- Inventors
- 441
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 4 |
| 2003 | 5 | 7 |
| 2004 | 1 | 4 |
| 2005 | 3 | 7 |
| 2006 | 8 | 8 |
| 2007 | 2 | 8 |
| 2008 | 10 | 26 |
| 2009 | 8 | 16 |
| 2010 | 15 | 17 |
| 2011 | 19 | 17 |
| 2012 | 21 | 25 |
| 2013 | 18 | 28 |
| 2014 | 31 | 22 |
| 2015 | 27 | 12 |
| 2016 | 17 | 9 |
| 2017 | 9 | 2 |
| 2018 | 4 | 0 |
| 2019 | 5 | 0 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pre-read assisted write coalescing for parity virtual disks13 Jan 2026US 12,524,308 B2Avago Technologies International Sales Pte. Limited
- Data protection using distributed intra-device parity and inter-device parity10 Sep 2024US 12,086,030 B2Pure Storage, Inc.
- RAID storage device, host, and RAID system11 Apr 2023US 11,625,193 B2Samsung Electronics Co., Ltd.
- Data protection using intra-device parity and intra-device parity14 Feb 2023US 11,579,974 B1Pure Storage, Inc.
- Distributed multi-level protection in a RAID array based storage system23 Feb 2021US RE48,448 E1Pure Storage, Inc.
- Pre-Read Assisted Write Coalescing for Parity Virtual Disks30 Oct 2025US 2025/0335296 A1Avago Technologies International Sales Pte. Limited
- Managing Redundancy Levels For Storage Devices During Initial Operation24 Oct 2024US 2024/0354193 A1Pure Storage, Inc.
- Offset Protection Data In A RAID Array22 Jun 2023US 2023/0195573 A1Pure Storage, Inc.
- Distributed multi-level protection in a hyper-converged infrastructure15 Dec 2022US 2022/0398156 A1Pure Storage, Inc.
- Raid storage device, host, and raid system13 Jan 2022US 2022/0011979 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Storage system having RAID level changing function347US 7,827,351 B2Hitachi, Ltd. · 2010
- High-performance log-structured RAID255US 7,047,358 B2Boon Storage Technologies, Inc. · 2006
- Storage device array architecture with copyback cache219US 5,274,799 AArray Technology Corporation · 1993
- Utilizing parity caching and parity logging while closing the RAID5 write hole211US 6,523,087 B2Chaparral Network Storage, Inc. · 2003
- Method for providing parity in a raid sub-system using non-volatile memory196US 5,948,110 ANetwork Appliance, Inc. · 1999