Magnetic recording medium
US-2021350827-A1 · Nov 11, 2021 · US
characterised by the composition of the magnetic material
characterised by the composition of the magnetic material · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G11B5/706 |
| Official title | characterised by the composition of the magnetic material |
| Display label | characterised by the composition of the magnetic material |
| Total patents | 114 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 11 |
| 2020 | 17 |
| 2021 | 15 |
| 2022 | 22 |
| 2023 | 11 |
| 2024 | 7 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Magnetic powder, method of producing the same, and magnetic recording medium
US-11170813-B2 · Nov 9, 2021 · US
Magnetic recording medium
US-11145328-B2 · Oct 12, 2021 · US
Magnetic tape having characterized magnetic layer and magnetic recording and reproducing device
US-2021287712-A1 · Sep 16, 2021 · US
Magnetic recording medium having tin containing seed layer
US-11120829-B2 · Sep 14, 2021 · US
Magnetic tape with particular refractive index characteristics, magnetic tape cartridge, and magnetic tape apparatus
US-2021280212-A1 · Sep 9, 2021 · US
Magnetic tape
US-10937456-B2 · Mar 2, 2021 · US
Recording method, recording device, reproduction method, reproduction device, and high-speed response element
US-2021027806-A1 · Jan 28, 2021 · US
Magnetic tape having characterized magnetic layer, magnetic tape cartridge, and magnetic tape apparatus
US-10902874-B2 · Jan 26, 2021 · US
Magnetic recording medium
US-2021020197-A1 · Jan 21, 2021 · US
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
US-2021020195-A1 · Jan 21, 2021 · US
Magnetic tape having servo pattern and characterized magnetic layer, and magnetic tape device
US-10891982-B2 · Jan 12, 2021 · US
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
US-10878846-B2 · Dec 29, 2020 · US
Magnetic recording medium
US-2020372932-A1 · Nov 26, 2020 · US
Magnetic powder, method for production thereof, and magnetic recording medium
US-2020303104-A1 · Sep 24, 2020 · US
Magnetic powder, method for production thereof, and magnetic recording medium
US-10755841-B2 · Aug 25, 2020 · US
Magnetic recording medium
US-10748570-B2 · Aug 18, 2020 · US
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
US-2020251139-A1 · Aug 6, 2020 · US
Magnetic tape having servo pattern and characterized magnetic layer, and magnetic tape device
US-2020243110-A1 · Jul 30, 2020 · US
Magnetic tape and magnetic recording and reproducing device
US-2020227084-A1 · Jul 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G11B5/706?
- CPC G11B5/706 is the Cooperative Patent Classification code for “characterised by the composition of the magnetic material.”
- How many patents are filed under CPC G11B5/706 (characterised by the composition of the magnetic material)?
- Our database includes 114 publications tagged with this CPC code.
- Is patent activity under CPC G11B5/706 growing?
- Publication counts under this code: 7 in 2024 vs 9 in 2025 (latest complete years).