G06F 2211/1033
Inactive data in parity groups, i.e. raid parity groups where parity is
Official title: Inactive data in parity groups, i.e. RAID parity groups where parity is calculated on only occupied or busy bits in the stripe
G06F2211/1033 (Inactive data in parity groups, i.e. raid parity groups where parity is) appears on 9 US grants and 2 published applications in this corpus.
Search patents in G06F- Granted patents
- 9
- Published applications
- 2
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 21 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method, device, and program product for data rebuilding21 Nov 2023US 11,822,829 B2EMC IP Holding Company LLC
- RAID storage device, host, and RAID system11 Apr 2023US 11,625,193 B2Samsung Electronics Co., Ltd.
- Redundant array of disks with host notification process for improved storage and recovery speed7 Apr 1998US 5,737,745 AMitsubishi Denki Kabushiki Kaisha
- Redundant array of disks with improved storage and recovery speed23 Dec 1997US 5,701,406 AMitsubishi Denki Kabushiki Kaisha
- Redundant array of disks with improved data reconstruction23 Dec 1997US 5,701,407 AMitsubishi Denki Kabushiki Kaisha
Most cited
By later US patents
- Method for improving partial stripe write performance in disk array subsystems77US 5,333,305 ACompaq Computer Corporation · 1994
- Redundant array of disks with improved storage and recovery speed67US 5,517,632 AMitsubishi Denki Kabushiki Kaisha · 1996
- Redundant array of disks with host notification process for improved storage and recovery speed60US 5,737,745 AMitsubishi Denki Kabushiki Kaisha · 1998
- Raid level 5 with free blocks parity cache45US 5,522,032 AInternational Business Machines Corporation · 1996
- Redundant array of disks with improved data reconstruction33US 5,701,407 AMitsubishi Denki Kabushiki Kaisha · 1997