G11B 19/2045
Hubs
Official title: {Hubs}
G11B19/2045 (Hubs) appears on 56 US grants and 54 published applications in this corpus.
Search patents in G11B- Granted patents
- 56
- Published applications
- 54
- Assignees
- 26
- Inventors
- 119
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 4 | 6 |
| 2012 | 4 | 2 |
| 2013 | 5 | 5 |
| 2014 | 9 | 8 |
| 2015 | 10 | 6 |
| 2016 | 5 | 3 |
| 2017 | 5 | 3 |
| 2018 | 1 | 3 |
| 2019 | 3 | 3 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 4 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic disk device and method for manufacturing magnetic disk device19 Aug 2025US 12,394,440 B2Furukawa Electric Co., Ltd.
- Data storage library magnetic disk retain and exchange system24 Dec 2024US 12,176,000 B2Western Digital Technologies, Inc.
- Disk hub for retaining magnetic recording media for film thickness measurement16 May 2023US 11,651,793 B1Western Digital Technologies, Inc.
- Data storage device with composite spacer for disk stack assembly18 Jan 2022US 11,227,634 B1Western Digital Technologies, Inc.
- Outer rotor type motor17 Mar 2020US 10,594,186 B2Shinano Kenshi Co., Ltd.
- Magnetic disk device having motor16 Jul 2026US 2026/0204285 A1Kabushiki Kaisha Toshiba
- Magnetic disk device and method for manufacturing magnetic disk device11 Jul 2024US 2024/0233766 A9Furukawa Electric Co., Ltd.
- Data storage library magnetic disk retain and exchange system4 Jul 2024US 2024/0221786 A1Western Digital Technologies, Inc.
- Disk hub for retaining and rotating magnetic recording media during film thickness measurement20 Jun 2024US 2024/0203452 A1Western Digital Technologies, Inc.
- Magnetic disk device and method for manufacturing magnetic disk device25 Apr 2024US 2024/0135971 A1Furukawa Electric Co., Ltd.
Most cited
By later US patents
- Method to assemble a disk drive50US 7,926,167 B1Western Digital Technologies, Inc. · 2011
- Method of manufacturing a disk drive49US 8,322,021 B1Western Digital Technologies, Inc. · 2012
- Ultra-thin HDD embedded disk clamp design49US 8,693,139 B2Western Digital Technologies, Inc. · 2014
- Sealing member for constraining balance weights47US 8,760,800 B1Western Digital Technologies, Inc. · 2014
- Spindle motor having an increased magnet diameter above head plane41US 8,824,095 B1Western Digital Technologies, Inc. · 2014