G11B 2220/65
Wherein solid state memory is used for storing indexing information or metadata
Official title: wherein solid state memory is used for storing indexing information or metadata
G11B2220/65 (Wherein solid state memory is used for storing indexing information or metadata) appears on 1,323 US grants and 717 published applications in this corpus.
Search patents in G11B- Granted patents
- 1,323
- Published applications
- 717
- Assignees
- 250
- Inventors
- 1,875
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 13 | 0 |
| 1988 | 16 | 0 |
| 1989 | 17 | 0 |
| 1990 | 17 | 0 |
| 1991 | 25 | 0 |
| 1992 | 26 | 0 |
| 1993 | 23 | 0 |
| 1994 | 24 | 0 |
| 1995 | 41 | 0 |
| 1996 | 60 | 0 |
| 1997 | 58 | 0 |
| 1998 | 91 | 0 |
| 1999 | 66 | 0 |
| 2000 | 73 | 0 |
| 2001 | 69 | 49 |
| 2002 | 65 | 102 |
| 2003 | 71 | 86 |
| 2004 | 57 | 88 |
| 2005 | 42 | 105 |
| 2006 | 93 | 71 |
| 2007 | 60 | 50 |
| 2008 | 57 | 35 |
| 2009 | 37 | 19 |
| 2010 | 43 | 27 |
| 2011 | 28 | 27 |
| 2012 | 35 | 12 |
| 2013 | 27 | 9 |
| 2014 | 12 | 3 |
| 2015 | 15 | 10 |
| 2016 | 9 | 10 |
| 2017 | 9 | 3 |
| 2018 | 5 | 3 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 3 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Erasing of data from tapes24 Mar 2026US 12,586,602 B2Insurgo Holdings Limited
- Methods for improving track density in dual-reel removable tape devices and fixed tape devices11 Mar 2025US 12,249,350 B2Western Digital Technologies, Inc.
- Magnetic recording medium having a core part level difference4 Mar 2025US 12,243,571 B2Sony Group Corporation
- Magnetic tape cartridge including a storage medium in which identifier reading condition information is stored24 Dec 2024US 12,176,003 B2FUJIFILM Corporation
- Scaling media utilizing healthy regions of a tape cartridge20 Feb 2024US 11,907,048 B2International Business Machines Corporation
- Erasing of data from tapes22 Jan 2026US 2026/0024549 A1Insurgo Holdings Limited
- Methods for Improving Track Density in Dual-Reel Removable Tape Devices and Fixed Tape Devices26 Dec 2024US 2024/0428823 A1Western Digital Technologies, Inc.
- Magnetic recording medium7 Nov 2024US 2024/0371405 A1Sony Group Corporation
- Magnetic tape cartridge, cartridge management system, reading method, and program7 Sep 2023US 2023/0282227 A1FUJIFILM Corporation
- Scaling media utilizing healthy regions of a tape cartridge8 Jun 2023US 2023/0176936 A1International Business Machines Corporation
Most cited
By later US patents
- Television schedule system1,133US 5,353,121 AStarsight Telecast, Inc. · 1994
- System and process for VCR scheduling1,066US 4,977,455 AInsight Telecast, Inc. · 1990
- User interface for television schedule system1,011US 5,479,268 AStarsight Telecast, Inc. · 1995
- TV recording and viewing control system876US 5,253,066 A1993
- Portable internet-enabled controller and information browser for consumer devices812US 6,104,334 AeRemote, Inc. · 2000