H01F 10/3259
Spin-exchange-coupled multilayers comprising at least a nanooxide layer [nol]
Official title: {Spin-exchange-coupled multilayers comprising at least a nanooxide layer [NOL], e.g. with a NOL spacer}
H01F10/3259 (Spin-exchange-coupled multilayers comprising at least a nanooxide layer [nol]) appears on 260 US grants and 285 published applications in this corpus.
Search patents in H01F- Granted patents
- 260
- Published applications
- 285
- Assignees
- 74
- Inventors
- 394
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 7 |
| 2003 | 3 | 5 |
| 2004 | 4 | 6 |
| 2005 | 5 | 17 |
| 2006 | 14 | 10 |
| 2007 | 7 | 19 |
| 2008 | 11 | 17 |
| 2009 | 18 | 21 |
| 2010 | 16 | 17 |
| 2011 | 14 | 10 |
| 2012 | 22 | 13 |
| 2013 | 14 | 9 |
| 2014 | 10 | 7 |
| 2015 | 11 | 4 |
| 2016 | 5 | 1 |
| 2017 | 3 | 3 |
| 2018 | 0 | 4 |
| 2019 | 9 | 23 |
| 2020 | 15 | 30 |
| 2021 | 27 | 27 |
| 2022 | 16 | 11 |
| 2023 | 12 | 8 |
| 2024 | 7 | 9 |
| 2025 | 9 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Magnetoresistive structure having a novel specular and filter layer combination155US 7,417,832 B1Western Digital (Fremont), LLC · 2008
- Method for fabricating a spacer layer for a magnetoresistive element150US 7,595,967 B1Western Digital (Fremont), LLC · 2009
- Magnetoresistive structure having a novel specular and barrier layer combination149US 7,684,160 B1Western Digital (Fremont), LLC · 2010
- Method and apparatus for controlling magnetostriction in a spin valve sensor146US 7,318,947 B1Western Digital (Fremont), LLC · 2008
- FeTa nano-oxide layer as a capping layer for enhancement of giant magnetoresistance in bottom spin valve structures111US 6,773,515 B2Headway Technologies, Inc. · 2004