G11B 7/00456
Recording strategies
Official title: {Recording strategies, e.g. pulse sequences (G11B7/0062 takes precedence)}
G11B7/00456 (Recording strategies) appears on 661 US grants and 795 published applications in this corpus.
Search patents in G11B- Granted patents
- 661
- Published applications
- 795
- Assignees
- 118
- Inventors
- 796
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 11 | 2 |
| 2002 | 18 | 29 |
| 2003 | 19 | 35 |
| 2004 | 20 | 81 |
| 2005 | 11 | 106 |
| 2006 | 48 | 107 |
| 2007 | 51 | 96 |
| 2008 | 75 | 93 |
| 2009 | 81 | 53 |
| 2010 | 74 | 46 |
| 2011 | 61 | 36 |
| 2012 | 54 | 30 |
| 2013 | 40 | 18 |
| 2014 | 38 | 43 |
| 2015 | 8 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 3 | 0 |
| 2020 | 1 | 0 |
| 2021 | 2 | 3 |
| 2022 | 4 | 3 |
| 2023 | 1 | 3 |
| 2024 | 3 | 2 |
| 2025 | 1 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-volatile data storage medium and system25 Aug 2026US 12,718,843 B2Ecole Polytechnique Federale De Lausanne (Epfl)
- Data recording on ceramic material12 May 2026US 12,626,722 B2Ceramic Data Solutions GmbH
- Method for fabricating nanostructured optical elements17 Feb 2026US 12,555,604 B2University of Southampton
- Multidimensional optical storage media having light confinement layers and reading methodology therefor12 Aug 2025US 12,387,753 B1Seagate Technology LLC
- Method and system for forming birefringent voxels31 Dec 2024US 12,183,378 B2Microsoft Technology Licensing, LLC
- Non-volatile data storage medium and system16 Oct 2025US 2025/0322846 A1Ecole Polytechnique Federale De Lausanne (Epfl)
- Configurable optical driver13 Mar 2025US 2025/0087241 A1MACOM Technology Solutions Holdings, Inc.
- Method and system for forming birefringent voxels3 Oct 2024US 2024/0331732 A1Microsoft Technology Licensing, LLC
- Data Recording on Ceramic Material29 Feb 2024US 2024/0071418 A1Ceramic Data Solutions GmbH
- Data reading and writing apparatuses and data reading and writing methods30 Mar 2023US 2023/0097007 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Optical disc system having servo motor and servo error detection assembly operated relative to monitored quad sum signal84US 5,729,511 ADiscovision Associates · 1998
- Servo control system for information storage device79US 5,875,158 ADiscovision Associates · 1999
- Isolation apparatus for use in disc drive system to mitigate effects of undesired mechanical forces and disc drive system including same73US 6,122,232 ADiscovision Associates · 2000
- Information storage medium having updatable control information and recording and/or reproducing method thereof73US 6,934,236 B2Samsung Electronics Co., Ltd. · 2005
- Optical information recording and reproducing apparatus71US 5,568,461 AMatsushita Electric Industrial Co., Ltd. · 1996