G11B 2020/1087
Wherein a selection is made among at least two alternative ways of
Official title: {wherein a selection is made among at least two alternative ways of processing}
G11B2020/1087 (Wherein a selection is made among at least two alternative ways of) appears on 264 US grants and 129 published applications in this corpus.
Search patents in G11B- Granted patents
- 264
- Published applications
- 129
- Assignees
- 52
- Inventors
- 355
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 8 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 13 | 0 |
| 1994 | 13 | 0 |
| 1995 | 13 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 16 | 0 |
| 2001 | 11 | 4 |
| 2002 | 7 | 9 |
| 2003 | 11 | 15 |
| 2004 | 10 | 13 |
| 2005 | 6 | 20 |
| 2006 | 15 | 18 |
| 2007 | 21 | 7 |
| 2008 | 14 | 13 |
| 2009 | 12 | 4 |
| 2010 | 8 | 2 |
| 2011 | 1 | 0 |
| 2012 | 3 | 1 |
| 2013 | 3 | 3 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 3 | 3 |
| 2017 | 3 | 3 |
| 2018 | 2 | 2 |
| 2019 | 6 | 8 |
| 2020 | 2 | 0 |
| 2021 | 3 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Information processing device, magnetic recording and reproducing device, and magnetic recording and reproducing system26 Mar 2024US 11,942,120 B2Kabushiki Kaisha Toshiba
- Multi-mode, multi-channel magnetic recording head and apparatus26 Jan 2021US 10,902,870 B2International Business Machines Corporation
- Multi-mode, multi-channel magnetic recording head and apparatus12 Jan 2021US 10,891,978 B2International Business Machines Corporation
- Multi-mode, multi-channel magnetic recording head and apparatus5 Jan 2021US 10,885,935 B2International Business Machines Corporation
- Multi-mode, multi-channel magnetic recording head and apparatus11 Aug 2020US 10,741,204 B2International Business Machines Corporation
- Information processing device, magnetic recording and reproducing device, and magnetic recording and reproducing system21 Sep 2023US 2023/0298619 A1Kabushiki Kaisha Toshiba
- Multi-mode, multi-channel magnetic recording head and apparatus28 Nov 2019US 2019/0362747 A1International Business Machines Corporation
- Multi-mode, multi-channel magnetic recording head and apparatus28 Nov 2019US 2019/0362748 A1International Business Machines Corporation
- Multi-mode, multi-channel magnetic recording head and apparatus28 Nov 2019US 2019/0362749 A1International Business Machines Corporation
- Multi-mode, multi-channel magnetic recording head and apparatus11 Jul 2019US 2019/0214043 A1International Business Machines Corporation
Most cited
By later US patents
- Disk drive employing read channel IC with common port for data and servo233US 6,278,568 B1Western Digital Corporation · 2001
- Information data reproducing system, reproducing apparatus, reproducing method, data forming apparatus, and data record medium223US 5,694,381 ASony Corporation · 1997
- Disk drive employing read error tolerant sync mark detection216US 6,411,452 B1Western Digital Technologies, Inc. · 2002
- Selectable format computer disk copier machine186US 4,494,156 AMedia Systems Technology, Inc. · 1985
- Disk drive employing state variable trap registers for providing stored servo and user data state variables to sampled-data channel175US 6,178,056 B1Western Digital Corporation · 2001