G11B 20/1886
With tapes
Official title: {with tapes}
G11B20/1886 (With tapes) appears on 30 US grants and 23 published applications in this corpus.
Search patents in G11B- Granted patents
- 30
- Published applications
- 23
- Assignees
- 8
- Inventors
- 48
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 3 | 5 |
| 2016 | 1 | 2 |
| 2017 | 8 | 3 |
| 2018 | 3 | 1 |
| 2019 | 4 | 4 |
| 2020 | 2 | 3 |
| 2021 | 3 | 0 |
| 2022 | 2 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
By publication year.
Recent patents
- Selective hard and soft rewrites22 Oct 2024US 12,124,740 B2International Business Machines Corporation
- Partitioned data-based TDS compensation using joint temporary encoding and environmental controls27 Jun 2023US 11,688,426 B2Quantum Corporation
- Data storage device dynamically relocating data sectors based on map-out value20 Dec 2022US 11,531,582 B2Western Digital Technologies, Inc.
- Tape drive configured to enable magnetic media to fly above an upstream or a downstream head assembly20 Dec 2022US 11,532,320 B1Western Digital Technologies, Inc.
- Detecting damaged areas on magnetic tape based on measuring a number of servo errors15 Jun 2021US 11,037,598 B2International Business Machines Corporation
- Selective hard and soft rewrites11 Jul 2024US 2024/0231683 A9International Business Machines Corporation
- Selective hard and soft rewrites25 Apr 2024US 2024/0134565 A1International Business Machines Corporation
- Partitioned data-based tds compensation using joint temporary encoding and environmental controls29 Dec 2022US 2022/0415357 A1Quantum Corporation
- Data storage device dynamically relocating data sectors based on map-out value27 Jan 2022US 2022/0027226 A1Western Digital Technologies, Inc.
- Storing multiple instances of a housekeeping data set on a magnetic recording tape12 Nov 2020US 2020/0357429 A1International Business Machines Corporation
Most cited
By later US patents
- System, method and computer program product for synchronizing data written to tape including writing an index into a data partition so that data can be recovered in case of failure41US 8,954,663 B1Kip Cr P1 LP · 2015
- Detecting damaged areas on magnetic tape based on measuring a number of servo errors13US 10,242,709 B1International Business Machines Corporation · 2019
- Storing multiple instances of a housekeeping data set on a magnetic recording tape12US 10,818,314 B1International Business Machines Corporation · 2020
- Dynamic buffer size switching for burst errors encountered while reading a magnetic tape12US 8,810,944 B1International Business Machines Corporation · 2014
- Detecting media defects10US 9,761,272 B1International Business Machines Corporation · 2017