G06F 2211/1095
Writes number reduction, i.e. reducing the number of writes in a raid
Official title: Writes number reduction, i.e. reducing the number of writes in a RAID array with parity
G06F2211/1095 (Writes number reduction, i.e. reducing the number of writes in a raid) appears on 13 US grants and 8 published applications in this corpus.
Search patents in G06F- Granted patents
- 13
- Published applications
- 8
- Assignees
- 7
- Inventors
- 14
- Latest grant
- 22 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Storage management system and method22 Sep 2020US 10,782,997 B1EMC IP Holding Company LLC
- Techniques for providing data redundancy after reducing memory writes31 Oct 2017US 9,804,794 B2Seagate Technology LLC
- Techniques for providing data redundancy after reducing memory writes22 Nov 2016US 9,501,357 B2Seagate Technology LLC
- Techniques for providing data redundancy after reducing memory writes8 Sep 2015US 9,128,872 B2Seagate Technology LLC
- Techniques for providing data redundancy after reducing memory writes13 May 2014US 8,725,960 B2LSI Corporation
- Techniques for providing data redundancy after reducing memory writes23 Feb 2017US 2017/0052725 A1Seagate Technology LLC
- Techniques for providing data redundancy after reducing memory writes24 Nov 2016US 2016/0342472 A9Seagate Technology LLC
- Techniques for providing data redundancy after reducing memory writes28 Jan 2016US 2016/0026528 A1Seagate Technology LLC
- Techniques for providing data redundancy after reducing memory writes20 Nov 2014US 2014/0344616 A1LSI Corporation
- Techniques for providing data redundancy after reducing memory writes14 Nov 2013US 2013/0304976 A1LSI Corporation
Most cited
By later US patents
- Disk array system having special parity groups for data blocks with high update activity80US 5,490,248 AInternational Business Machines Corporation · 1996
- Method and system for updating data in a data storage system79US 6,334,168 B1International Business Machines Corporation · 2001
- System and method for parity caching based on stripe locking in raid data storage34US 6,542,960 B1Adaptec, Inc. · 2003
- Method and system for minimizing writes and reducing parity updates in a raid system27US 6,298,415 B1International Business Machines Corporation · 2001
- System and method for providing data redundancy after reducing memory writes21US 7,904,672 B2SandForce, Inc. · 2011