G11B 2020/1294
Increase of the access speed
Official title: {Increase of the access speed}
G11B2020/1294 (Increase of the access speed) appears on 248 US grants and 250 published applications in this corpus.
Search patents in G11B- Granted patents
- 248
- Published applications
- 250
- Assignees
- 70
- Inventors
- 396
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 9 | 0 |
| 2001 | 18 | 3 |
| 2002 | 5 | 7 |
| 2003 | 5 | 14 |
| 2004 | 9 | 17 |
| 2005 | 8 | 20 |
| 2006 | 20 | 32 |
| 2007 | 18 | 60 |
| 2008 | 28 | 33 |
| 2009 | 29 | 18 |
| 2010 | 23 | 11 |
| 2011 | 17 | 9 |
| 2012 | 13 | 5 |
| 2013 | 14 | 3 |
| 2014 | 4 | 1 |
| 2015 | 1 | 1 |
| 2016 | 3 | 7 |
| 2017 | 9 | 6 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Disk device6 Jan 2026US 12,518,791 B2Kabushiki Kaisha Toshiba
- Variable data interleave sizes on hard drives24 Dec 2024US 12,176,001 B1Avago Technologies International Sales Pte. Limited
- Intelligent region utilization in a data storage device21 Mar 2023US 11,610,603 B2Seagate Technology LLC
- Columnar data storage on tape partition3 Jul 2018US 10,013,204 B2International Business Machines Corporation
- Method of managing, writing, and reading file on tape26 Dec 2017US 9,852,756 B2International Business Machines Corporation
- Disk device18 Sep 2025US 2025/0292797 A1Kabushiki Kaisha Toshiba
- Intelligent region utilization in a data storage device6 Oct 2022US 2022/0317886 A1Seagate Technology LLC
- Columnar data storage on tape partition15 Feb 2018US 2018/0046400 A1International Business Machines Corporation
- Columnar data storage on tape partition2 Nov 2017US 2017/0315751 A1International Business Machines Corporation
- Data storage space configuration of a hard disk drive and method of configuring data storage space of a hard drive to limit seek distances during database metadata updates6 Jul 2017US 2017/0193013 A1Teradata US, Inc.
Most cited
By later US patents
- Storage controller configured to select unused regions of a storage device for data storage according to head position524US 6,789,162 B1Sun Microsystems, Inc. · 2004
- Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system145US 6,282,365 B1Matsushita Electric Industrial Co., Ltd. · 2001
- Disk drive write verifying unformatted data sectors137US 8,004,785 B1Western Digital Technologies, Inc. · 2011
- Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system122US 6,292,625 B1Matsushita Electric Industrial Co., Ltd. · 2001
- Method and apparatus for increasing disc drive performance106US 6,028,725 AEMC Corporation · 2000